Dr. Khetan leads the ocular oncology service at Flaum Eye Institute. Ocular oncology encompasses the diagnosis and treatment of tumors that occur in or around the eye. These tumors can range from harmless to potentially life-threatening, and may cause vision loss or loss of the eye itself. Dr Khetan specializes in treatment of tumors inside the eye (Intraocular tumors).

Dr. Khetan also play vital roles on the retina team, as an adult and pediatric retina surgeon, and within the ocular genetics group of the pediatric service, where he is the primary surgeon performing gene therapy.

Dr. Khetan came to FEI after being in practice for 15 years at Sankara Nethralaya, a tertiary eye care center in Chennai, India. He completed his MBBS and internship at JSS Medical College, Mysore University, Mysore, India, and received his diploma in ophthalmology from Kasturba Medical College, Manipal, India. He completed a fellowship in Vitreoretinal diseases at the Medical Research Foundation, Sankara Nethralaya, India, and then came to North America to continue his training. First he did a fellowship in Ocular Oncology at Toronto’s Hospital for Sick Kids (pediatrics/retinoblastoma) and Princess Margaret Hospital Adult Oncology Clinic (adults). Dr. Khetan then traveled to Wills Eye Hospital in Philadelphia to complete a fellowship in Ocular Genetics. Khetan’s research interests include retinoblastoma and ocular genetics.

Khetan has an impressive record of more than 100 peer-reviewed publications appearing in international journals of ophthalmology. He is a member of the Association for Research in Vision and Ophthalmology where is also a member of the Annual Meeting Program Committee (AMPC- Oncology) from 2021-2024 and is an Executive Member of the Asia Pacific Society of Ocular Oncology and Pathology (APSOOP).

Faculty Appointments

Professor - Department of Ophthalmology (SMD)

Dr. Mina M. Chung Professorship - Department of Ophthalmology (SMD)

Professor - Cancer Center - Joint

Credentials

Residency & Fellowship

Fellowship, Wills Eye Hospital. 2013 - 2014

Fellowship, Hospital for Sick Kids. 2005 - 2006

Fellowship, Vitreo - Retinal Disease, Sankara Nethralaya. 2001 - 2004

Internship, Internal Medicine, J.S.S. Medical College. 1998 - 1999

Residency, Ophthalmology, Kasturba Medical College. 1991 - 2001

Education

MBBS | JSS Medical College (India). 1998

Publications

Journal Articles

Lens subluxation in retinoblastoma - Where does it fit in the classification of retinoblastoma.

Khetan V, Krishnakumar S, Maitra P

Indian journal of ophthalmology.. 2024 December 172 (12):1837-1838. Epub 11/29/2024.

Retinoblastoma - A comprehensive review, update and recent advances.

Nag A, Khetan V

Indian journal of ophthalmology.. 2024 June 172 (6):778-788. Epub 05/24/2024.

Masquerade syndrome: A review of uveitic imposters.

Majumder PD, Khetan V, Biswas J

Asia-Pacific journal of ophthalmology.. 2024 13 (2):100054. Epub 04/05/2024.

Mutation profile of Bardet-Biedl syndrome patients from India: Implicative role of multiallelic rare variants and oligogenic inheritance pattern.

Gnanasekaran H, Chandrasekhar SP, Kandeeban S, Periyasamy P, Bhende M, Khetan V, Gupta N, Kabra M, Namboothri S, Sen P, Sripriya S

Clinical genetics.. 2023 October 104 (4):443-460. Epub 07/11/2023.

Next-generation sequencing--based genetic testing and phenotype correlation in retinitis pigmentosa patients from India.

Sen P, Srikrupa N, Maitra P, Srilekha S, Porkodi P, Gnanasekaran H, Bhende M, Khetan V, Mathavan S, Bhende P, Ratra D, Raman R, Rao C, Sripriya S

Indian journal of ophthalmology.. 2023 June 71 (6):2512-2520. Epub 1900 01 01.

Retinoblastoma seeds: impact on American Joint Committee on Cancer clinical staging.

Tomar AS, Finger PT, Gallie B, Kivelä T, Mallipatna A, Zhang C, Zhao J, Wilson M, Brennan R, Burges M, Kim J, Berry JL, Jubran R, Khetan V, Ganeshan S, Yarovoy A, Yarovaya V, Kotova E, Volodin D, Yousef Y, Nummi K, Ushakova TL, Yugay OV, Polyakov VG, Ramirez-Ortiz MA, Esparza-Aguiar E, Chantada GL, Schaiquevich P, Fandiño AC, Yam JC, Lau WW, Lam CP, Sharwood P, Moorthy S, Long QB, Essuman VA, Renner LA, Semenova E, Català-Mora J, Correa Llano M, Carreras E, ,

The British journal of ophthalmology.. 2023 January 107 (1):127-132. Epub 08/02/2021.

Genetic testing: Getting it right.

Paredes DI, Haefeli LM, Okoye O, Capasso JE, Wyman C, Khetan V, Levin AV

Oman journal of ophthalmology.. 2023 16 (1):1-3. Epub 02/21/2023.

Younger Age and Albuminuria are Associated with Proliferative Diabetic Retinopathy and Diabetic Macular Edema in the South Indian GeNetics of DiAbeTic Retinopathy (SIGNATR) Study.

Susarla G, Rizza AN, Li A, Han S, Khan R, Chan W, Lains I, Apivatthakakul A, Brustoski K, Khetan V, Raman R, Igo RP, Iyengar SK, Mathavan S, Sobrin L

Current eye research.. 2022 October 47 (10):1389-1396. Epub 08/05/2022.

Sex, gender, and retinoblastoma: analysis of 4351 patients from 153 countries.

Fabian ID, Khetan V, Stacey AW, Allen Foster , Ademola-Popoola DS, Berry JL, Cassoux N, Chantada GL, Hessissen L, Kaliki S, Kivelä TT, Luna-Fineman S, Munier FL, Reddy MA, Rojanaporn D, Blum S, Sherief ST, Staffieri SE, Theophile T, Waddell K, Ji X, Astbury NJ, Bascaran C, Burton M, Zondervan M, Bowman R,

Eye.. 2022 August 36 (8):1571-1577. Epub 07/16/2021.

High-risk Pathologic Features Based on Presenting Findings in Advanced Intraocular Retinoblastoma: A Multicenter, International Data-Sharing American Joint Committee on Cancer Study.

Tomar AS, Finger PT, Gallie B, Kivelä TT, Mallipatna A, Zhang C, Zhao J, Wilson MW, Brennan RC, Burges M, Kim J, Berry JL, Jubran R, Khetan V, Ganesan S, Yarovoy A, Yarovaya V, Kotova E, Volodin D, Yousef YA, Nummi K, Ushakova TL, Yugay OV, Polyakov VG, Ramirez-Ortiz MA, Esparza-Aguiar E, Chantada G, Schaiquevich P, Fandino A, Yam JC, Lau WW, Lam CP, Sharwood P, Moorthy S, Long QB, Essuman VA, Renner LA, Semenova E, Català-Mora J, Correa-Llano G, Carreras E,

Ophthalmology.. 2022 August 129 (8):923-932. Epub 04/15/2022.

Retinoblastoma patient-derived stem cells-an in vivo model to study the role of RB1 in adipogenesis.

Vincent A, Natarajan V, Khetan V, Krishnakumar S, Parameswaran S

Histochemistry and cell biology.. 2022 August 158 (2):181-192. Epub 04/21/2022.

Metastatic Death Based on Presenting Features and Treatment for Advanced Intraocular Retinoblastoma: A Multicenter Registry-Based Study.

Ophthalmology.. 2022 August 129 (8):933-945. Epub 04/30/2022.

Retinoblastoma tumour cells in central retinal vessels.

Mohan S, Subramanian K, Khetan V

Indian journal of ophthalmology.. 2022 July 70 (7):2773. Epub 1900 01 01.

Ocular Co-infection with and in an Immunocompetent Patient - A Case Report.

Agarwal M, Patnaik G, Khetan V, de-la-Torre A

Ocular immunology and inflammation.. 2022 May 1930 (4):1022-1026. Epub 02/05/2021.

Clinical explainable differential diagnosis of polypoidal choroidal vasculopathy and age-related macular degeneration using deep learning.

Ma D, Kumar M, Khetan V, Sen P, Bhende M, Chen S, Yu TTL, Lee S, Navajas EV, Matsubara JA, Ju MJ, Sarunic MV, Raman R, Beg MF

Computers in biology and medicine.. 2022 April 143 :105319. Epub 02/14/2022.

Circumscribed choroidal hemangioma in a case of neurofibromatosis type 1.

Vaidya H, Khetan V

Oman journal of ophthalmology.. 2022 15 (2):243-244. Epub 06/29/2022.

A case of non-Hodgkin lymphoma diagnosed after 35-month of initial presentation as recurrent vitritis with multiple negative biopsies.

Majumder PD, Moreker MR, Khadilkar SV, Bhosale B, Khetan V

Oman journal of ophthalmology.. 2022 15 (2):212-214. Epub 06/29/2022.

Global Retinoblastoma Treatment Outcomes: Association with National Income Level.

Tomar AS, Finger PT, Gallie B, Kivelä TT, Mallipatna A, Zhang C, Zhao J, Wilson MW, Brenna RC, Burges M, Kim J, Khetan V, Ganesan S, Yarovoy A, Yarovaya V, Kotova E, Yousef YA, Nummi K, Ushakova TL, Yugay OV, Polyakov VG, Ramirez-Ortiz MA, Esparza-Aguiar E, Chantada G, Schaiquevich P, Fandino A, Yam JC, Lau WW, Lam CP, Sharwood P, Moorthy S, Long QB, Essuman VA, Renner LA, Semenova E, Català J, Correa-Llano G, Carreras E,

Ophthalmology.. 2021 May 128 (5):740-753. Epub 09/29/2020.

Retinoblastoma management during the COVID-19 pandemic: A report by the Global Retinoblastoma Study Group including 194 centers from 94 countries.

Fabian ID, Stacey AW, Bowman R, Khetan V, Blum S, Keren-Froim N, Staffieri S, Foster A,

Pediatric blood & cancer.. 2021 January 68 (1):e28584. Epub 08/06/2020.

Chronic myelogenous leukemia in a child following treatment for bilateral retinoblastoma.

Al-Mahrouqi HH, Ganesh A, Al-Rawas A, Khetan V, Al-Zuhaibi S

Oman journal of ophthalmology.. 2021 14 (3):187-189. Epub 10/20/2021.

A Multicenter, International Collaborative Study for American Joint Committee on Cancer Staging of Retinoblastoma: Part I: Metastasis-Associated Mortality.

Tomar AS, Finger PT, Gallie B, Mallipatna A, Kivelä TT, Zhang C, Zhao J, Wilson MW, Kim J, Khetan V, Ganesan S, Yarovoy A, Yarovaya V, Kotova E, Yousef YA, Nummi K, Ushakova TL, Yugay OV, Polyakov VG, Ramirez-Ortiz MA, Esparza-Aguiar E, Chantada G, Schaiquevich P, Fandino A, Yam JC, Lau WW, Lam CP, Sharwood P, Moorthy S, Long QB, Essuman VA, Renner LA, Català J, Correa-Llano G,

Ophthalmology.. 2020 December 127 (12):1719-1732. Epub 06/06/2020.

A Multicenter, International Collaborative Study for American Joint Committee on Cancer Staging of Retinoblastoma: Part II: Treatment Success and Globe Salvage.

Tomar AS, Finger PT, Gallie B, Mallipatna A, Kivelä TT, Zhang C, Zhao J, Wilson MW, Brenna RC, Burges M, Kim J, Khetan V, Ganesan S, Yarovoy A, Yarovaya V, Kotova E, Yousef YA, Nummi K, Ushakova TL, Yugay OV, Polyakov VG, Ramirez-Ortiz MA, Esparza-Aguiar E, Chantada G, Schaiquevich P, Fandino A, Yam JC, Lau WW, Lam CP, Sharwood P, Moorthy S, Long QB, Essuman VA, Renner LA, Semenova E, Català J, Correa-Llano G, Carreras E,

Ophthalmology.. 2020 December 127 (12):1733-1746. Epub 06/08/2020.

Correction to: EpCAM aptamer mediated cancer cell specific delivery of EpCAM siRNA using polymeric nanocomplex.

Subramanian N, Kanwar JR, Athalya PK, Janakiraman N, Khetan V, Kanwar RK, Eluchuri S, Krishnakumar S

Journal of biomedical science.. 2020 November 827 (1):100. Epub 11/08/2020.

Heterozygous retinoblastoma gene mutation compromises in vitro osteogenesis of adipose mesenchymal stem cells - a temporal gene expression study.

Vincent A, Natarajan V, Khetan V, Krishnakumar S, Parameswaran S

Experimental cell research.. 2020 November 1396 (1):112263. Epub 09/03/2020.

Serum exosomal miRNA as biomarkers for Retinoblastoma.

Ravishankar H, Mangani AS, Phoebe Moses GL, Mani SP, Parameswaran S, Khetan V, Ganesan S, Krishnakumar S

Experimental eye research.. 2020 October 199 :108184. Epub 08/11/2020.

L265P mutation in intraocular lymphoma: A potential diagnostic marker.

Narasimhan S, Joshi M, Parameswaran S, Rishi P, Khetan V, Ganesan S, Biswas J, Sundaram N, Sreenivasan J, Verma S, Krishnamurthy V, Subramanian K

Indian journal of ophthalmology.. 2020 October 68 (10):2160-2165. Epub 1900 01 01.

Polymerase chain reaction-proven tuberculous anterior segment mass mimicking juvenile xanthogranuloma in a child.

Mahesh M, Sudharshan S, Khetan V, Janani MK, Krishnakumar S

Indian journal of ophthalmology.. 2020 September 68 (9):2033-2035. Epub 1900 01 01.

Coats-like response in tubercular subretinal abscess masquerading as melanoma as the initial manifestation of miliary tuberculosis.

Nair N, Kummamuri S, Sudharshan S, Khetan V

Indian journal of ophthalmology.. 2020 September 68 (9):2040-2043. Epub 1900 01 01.

Tubercular subretinal abscess in a pediatric intermediate uveitis patient on methotrexate.

Nair N, Sudharshan S, Ram Prakash M, Khetan V, Rao C

Indian journal of ophthalmology.. 2020 September 68 (9):2043-2045. Epub 1900 01 01.

The veiled monster.

Alam MS, Roy SS, Khetan V

Indian journal of ophthalmology.. 2020 August 68 (8):1519. Epub 1900 01 01.

Functional genomics identifies new synergistic therapies for retinoblastoma.

Aubry A, Pearson JD, Huang K, Livne-Bar I, Ahmad M, Jagadeesan M, Khetan V, Ketela T, Brown KR, Yu T, Lu S, Wrana JL, Moffat J, Bremner R

Oncogene.. 2020 July 39 (31):5338-5357. Epub 06/22/2020.

Ocular oncology practice guidelines during COVID-19 pandemic-An expert consensus.

Manjandavida FP, Honavar SG, Kim U, Singh U, Menon V, Das S, Kaliki S, Palanivelu MS, Khetan V, Shah PK, Rishi P, Mulay K, Gandhi A, Vadhiraja BM, Reddy VA, Bhat S, Rao V

Indian journal of ophthalmology.. 2020 July 68 (7):1281-1291. Epub 1900 01 01.

Global Retinoblastoma Presentation and Analysis by National Income Level.

, Fabian ID, Abdallah E, Abdullahi SU, Abdulqader RA, Adamou Boubacar S, Ademola-Popoola DS, Adio A, Afshar AR, Aggarwal P, Aghaji AE, Ahmad A, Akib MNR, Al Harby L, Al Ani MH, Alakbarova A, Portabella SA, Al-Badri SAF, Alcasabas APA, Al-Dahmash SA, Alejos A, Alemany-Rubio E, Alfa Bio AI, Alfonso Carreras Y, Al-Haddad C, Al-Hussaini HHY, Ali AM, Alia DB, Al-Jadiry MF, Al-Jumaly U, Alkatan HM, All-Eriksson C, Al-Mafrachi AARM, Almeida AA, Alsawidi KM, Al-Shaheen AASM, Al-Shammary EH, Amiruddin PO, Antonino R, Astbury NJ, Atalay HT, Atchaneeyasakul LO, Atsiaya R, Attaseth T, Aung TH, Ayala S, Baizakova B, Balaguer J, Balayeva R, Balwierz W, Barranco H, Bascaran C, Beck Popovic M, Benavides R, Benmiloud S, Bennani Guebessi N, Berete RC, Berry JL, Bhaduri A, Bhat S, Biddulph SJ, Biewald EM, Bobrova N, Boehme M, Boldt HC, Bonanomi MTBC, Bornfeld N, Bouda GC, Bouguila H, Boumedane A, Brennan RC, Brichard BG, Buaboonnam J, Calderón-Sotelo P, Calle Jara DA, Camuglia JE, Cano MR, Capra M, Cassoux N, Castela G, Castillo L, Català-Mora J, Chantada GL, Chaudhry S, Chaugule SS, Chauhan A, Chawla B, Chernodrinska VS, Chiwanga FS, Chuluunbat T, Cieslik K, Cockcroft RL, Comsa C, Correa ZM, Correa Llano MG, Corson TW, Cowan-Lyn KE, Csóka M, Cui X, Da Gama IV, Dangboon W, Das A, Das S, Davanzo JM, Davidson A, De Potter P, Delgado KQ, Demirci H, Desjardins L, Diaz Coronado RY, Dimaras H, Dodgshun AJ, Donaldson C, Donato Macedo CR, Dragomir MD, Du Y, Du Bruyn M, Edison KS, Eka Sutyawan IW, El Kettani A, Elbahi AM, Elder JE, Elgalaly D, Elhaddad AM, Elhassan MMA, Elzembely MM, Essuman VA, Evina TGA, Fadoo Z, Fandiño AC, Faranoush M, Fasina O, Fernández DDPG, Fernández-Teijeiro A, Foster A, Frenkel S, Fu LD, Fuentes-Alabi SL, Gallie BL, Gandiwa M, Garcia JL, García Aldana D, Gassant PY, Geel JA, Ghassemi F, Girón AV, Gizachew Z, Goenz MA, Gold AS, Goldberg-Lavid M, Gole GA, Gomel N, Gonzalez E, Gonzalez Perez G, González-Rodríguez L, Garcia Pacheco HN, Graells J, Green L, Gregersen PA, Grigorovski NDAK, Guedenon KM, Gunasekera DS, Gündüz AK, Gupta H, Gupta S, Hadjistilianou T, Hamel P, Hamid SA, Hamzah N, Hansen ED, Harbour JW, Hartnett ME, Hasanreisoglu M, Hassan S, Hassan S, Hederova S, Hernandez J, Hernandez LMC, Hessissen L, Hordofa DF, Huang LC, Hubbard GB, Hummlen M, Husakova K, Hussein Al-Janabi AN, Ida R, Ilic VR, Jairaj V, Jeeva I, Jenkinson H, Ji X, Jo DH, Johnson KP, Johnson WJ, Jones MM, Kabesha TBA, Kabore RL, Kaliki S, Kalinaki A, Kantar M, Kao LY, Kardava T, Kebudi R, Kepak T, Keren-Froim N, Khan ZJ, Khaqan HA, Khauv P, Kheir WJ, Khetan V, Khodabande A, Khotenashvili Z, Kim JW, Kim JH, Kiratli H, Kivelä TT, Klett A, Komba Palet JEK, Krivaitiene D, Kruger M, Kulvichit K, Kuntorini MW, Kyara A, Lachmann ES, Lam CPS, Lam GC, Larson SA, Latinovic S, Laurenti KD, Le BHA, Lecuona K, Leverant AA, Li C, Limbu B, Long QB, López JP, Lukamba RM, Lumbroso L, Luna-Fineman S, Lutfi D, Lysytsia L, Magrath GN, Mahajan A, Majeed AR, Maka E, Makan M, Makimbetov EK, Manda C, Martín Begue N, Mason L, Mason JO, Matende IO, Materin M, Mattosinho CCDS, Matua M, Mayet I, Mbumba FB, McKenzie JD, Medina-Sanson A, Mehrvar A, Mengesha AA, Menon V, Mercado GJVD, Mets MB, Midena E, Mishra DKC, Mndeme FG, Mohamedani AA, Mohammad MT, Moll AC, Montero MM, Morales RA, Moreira C, Mruthyunjaya P, Msina MS, Msukwa G, Mudaliar SS, Muma KI, Munier FL, Murgoi G, Murray TG, Musa KO, Mushtaq A, Mustak H, Muyen OM, Naidu G, Nair AG, Naumenko L, Ndoye Roth PA, Nency YM, Neroev V, Ngo H, Nieves RM, Nikitovic M, Nkanga ED, Nkumbe H, Nuruddin M, Nyaywa M, Obono-Obiang G, Oguego NC, Olechowski A, Oliver SCN, Osei-Bonsu P, Ossandon D, Paez-Escamilla MA, Pagarra H, Painter SL, Paintsil V, Paiva L, Pal BP, Palanivelu MS, Papyan R, Parrozzani R, Parulekar M, Pascual Morales CR, Paton KE, Pawinska-Wasikowska K, Pe'er J, Peña A, Peric S, Pham CTM, Philbert R, Plager DA, Pochop P, Polania RA, Polyakov VG, Pompe MT, Pons JJ, Prat D, Prom V, Purwanto I, Qadir AO, Qayyum S, Qian J, Rahman A, Rahman S, Rahmat J, Rajkarnikar P, Ramanjulu R, Ramasubramanian A, Ramirez-Ortiz MA, Raobela L, Rashid R, Reddy MA, Reich E, Renner LA, Reynders D, Ribadu D, Riheia MM, Ritter-Sovinz P, Rojanaporn D, Romero L, Roy SR, Saab RH, Saakyan S, Sabhan AH, Sagoo MS, Said AMA, Saiju R, Salas B, San Román Pacheco S, Sánchez GL, Sayalith P, Scanlan TA, Schefler AC, Schoeman J, Sedaghat A, Seregard S, Seth R, Shah AS, Shakoor SA, Sharma MK, Sherief ST, Shetye NG, Shields CL, Siddiqui SN, Sidi Cheikh S, Silva S, Singh AD, Singh N, Singh U, Singha P, Sitorus RS, Skalet AH, Soebagjo HD, Sorochynska T, Ssali G, Stacey AW, Staffieri SE, Stahl ED, Stathopoulos C, Stirn Kranjc B, Stones DK, Strahlendorf C, Suarez MEC, Sultana S, Sun X, Sundy M, Superstein R, Supriyadi E, Surukrattanaskul S, Suzuki S, Svojgr K, Sylla F, Tamamyan G, Tan D, Tandili A, Tarrillo Leiva FF, Tashvighi M, Tateshi B, Tehuteru ES, Teixeira LF, Teh KH, Theophile T, Toledano H, Trang DL, Traoré F, Trichaiyaporn S, Tuncer S, Tyau-Tyau H, Umar AB, Unal E, Uner OE, Urbak SF, Ushakova TL, Usmanov RH, Valeina S, van Hoefen Wijsard M, Varadisai A, Vasquez L, Vaughan LO, Veleva-Krasteva NV, Verma N, Victor AA, Viksnins M, Villacís Chafla EG, Vishnevskia-Dai V, Vora T, Wachtel AE, Wackernagel W, Waddell K, Wade PD, Wali AH, Wang YZ, Weiss A, Wilson MW, Wime ADC, Wiwatwongwana A, Wiwatwongwana D, Wolley Dod C, Wongwai P, Xiang D, Xiao Y, Yam JC, Yang H, Yanga JM, Yaqub MA, Yarovaya VA, Yarovoy AA, Ye H, Yousef YA, Yuliawati P, Zapata López AM, Zein E, Zhang C, Zhang Y, Zhao J, Zheng X, Zhilyaeva K, Zia N, Ziko OAO, Zondervan M, Bowman R

JAMA oncology.. 2020 May 16 (5):685-695. Epub 1900 01 01.

MANAGEMENT OF RETINOBLASTOMA WITH HIV SEROPOSITIVITY.

Dhami A, Ramesh A, Khetan V

Retinal cases & brief reports.. 2020 14 (1):66-68. Epub 1900 01 01.

Prevalence of polypoidal choroidal vasculopathy in Indian population: Risk factors, clinical and imaging characteristics.

Kumar M, Moptom SE, Sen P, Khetan V, Bhende M, Sivaprasad S, Raman R,

PloS one.. 2020 15 (4):e0231901. Epub 04/28/2020.

Commentary: Prognostication of uveal melanoma based on molecular diagnosis - Are we there yet?

Attiku Y, Khetan V

Indian journal of ophthalmology.. 2019 December 67 (12):1964. Epub 1900 01 01.

Iridocilary tuberculoma mimicking melanoma.

Latiff N, Sudharshan S, Verma A, Khetan V, Biswas J

Indian journal of ophthalmology.. 2019 December 67 (12):2048-2049. Epub 1900 01 01.

Study of Unilateral Retinoblastoma With and Without Histopathologic High-Risk Features and the Role of Adjuvant Chemotherapy: A Children's Oncology Group Study.

Chévez-Barrios P, Eagle RC, Krailo M, Piao J, Albert DM, Gao Y, Vemuganti G, Ali MJ, Khetan V, Honavar SG, O'Brien J, Leahey AM, Matthay K, Meadows A, Chintagumpala M

Journal of clinical oncology : official journal of the American Society of Clinical Oncology.. 2019 November 137 (31):2883-2891. Epub 09/20/2019.

Multimodal imaging to differentiate myopic macular pit and localized deep staphyloma in high myopia.

Vadivelu JP, Shah A, Khetan V, Lingam G

Indian journal of ophthalmology.. 2019 July 67 (7):1173-1174. Epub 1900 01 01.

Management of retinal artery macroaneurysm exudation in Wyburn-Mason syndrome with intravitreal ranibizumab.

Naik AU, Bhende M, Selvakumar A, Khetan V

Indian journal of ophthalmology.. 2019 April 67 (4):556. Epub 1900 01 01.

Evidence of Tumour Microenvironment and Stromal Cellular Components in Retinoblastoma.

Raguraman R, Parameswaran S, Kanwar JR, Khetan V, Rishi P, Kanwar RK, Krishnakumar S

Ocular oncology and pathology.. 2019 February 5 (2):85-93. Epub 07/17/2018.

Retinoblastoma in Asia.

Jain M, Rojanaporn D, Chawla B, Sundar G, Gopal L, Khetan V

Eye.. 2019 January 33 (1):87-96. Epub 11/01/2018.

Metabolite systems profiling identifies exploitable weaknesses in retinoblastoma.

Sahoo S, Ravi Kumar RK, Nicolay B, Mohite O, Sivaraman K, Khetan V, Rishi P, Ganesan S, Subramanyan K, Raman K, Miles W, Elchuri SV

FEBS letters.. 2019 January 593 (1):23-41. Epub 11/27/2018.

An eye within an eye.

Magesan K, Majumder PD, Khetan V

Indian journal of ophthalmology.. 2019 January 67 (1):139-140. Epub 1900 01 01.

A Study of Unilateral

Non-coding and Coding Transcriptional Profiles Are Significantly Altered in Pediatric Retinoblastoma Tumors.

Rajasekaran S, Nagarajha Selvan LD, Dotts K, Kumar R, Rishi P, Khetan V, Bisht M, Sivaraman K, Krishnakumar S, Sahoo D, Campbell MJ, Elchuri SV, Miles WO

Frontiers in oncology.. 2019 9 :221. Epub 04/16/2019.

Polypoidal choroidal vasculopathy: An update on current management and review of literature.

Palkar AH, Khetan V

Taiwan journal of ophthalmology.. 2019 9 (2):72-92. Epub 1900 01 01.

Commentary: Periocular topotecan for retinoblastoma.

Sharma M, Khetan V

Indian journal of ophthalmology.. 2018 December 66 (12):1838-1839. Epub 1900 01 01.

Membrane Proteome of Invasive Retinoblastoma: Differential Proteins and Biomarkers.

Danda R, Ganapathy K, Sathe G, Madugundu AK, Krishnan UM, Khetan V, Rishi P, Gowda H, Pandey A, Subramanian K, Prasad TSK, Elchuri SV

Proteomics. Clinical applications.. 2018 September 12 (5):e1700101. Epub 06/13/2018.

Phosphoproteomics of Retinoblastoma: A Pilot Study Identifies Aberrant Kinases.

Selvan LDN, Danda R, Madugundu AK, Puttamallesh VN, Sathe GJ, Krishnan UM, Khetan V, Rishi P, Prasad TSK, Pandey A, Krishnakumar S, Gowda H, Elchuri SV

Molecules : a journal of synthetic chemistry and natural product chemistry.. 2018 June 1523 (6)Epub 06/15/2018.

Comment: conservative management of massive choroidal relapse in retinoblastoma patients?

Khetan V, Maitray A

Ophthalmic genetics.. 2018 June 39 (3):415-416. Epub 03/26/2018.

Commentary: Comparison of optical coherence tomography angiography and fundus fluorescein angiography features of retinal capillary hemangioblastoma.

Khetan V, Jain M

Indian journal of ophthalmology.. 2018 June 66 (6):876-877. Epub 1900 01 01.

A Tale of Absent Crystalline Lens in an Eye with Retinoblastoma.

Bansal A, Noronha V, Krishnakumar S, Khetan V

Ocular oncology and pathology.. 2018 June 4 (4):250-253. Epub 01/19/2018.

Generation of a human induced pluripotent stem cell line (VRFi001-A) from orbital adipose tissue of a bilateral retinoblastoma patient with heterozygous RB1 gene deletion.

Vincent A, Khetan V, Rishi P, Suganeswari G, Krishnakumar S, Krishnan UM, Parameswaran S

Stem cell research.. 2018 May 29 :42-45. Epub 03/19/2018.

Exudative retinal detachment, a primary presentation in retinopathy of prematurity.

Sen P, Yusufali H, Khetan V, Rao C, Banerjee A

Canadian journal of ophthalmology. Journal canadien d'ophtalmologie.. 2018 April 53 (2):e74-e77. Epub 09/25/2017.

Transient reversal of macular ischemia with intravitreal steroid implant injection in a case of radiation maculopathy.

Verma A, Khetan V

Indian journal of ophthalmology.. 2018 March 66 (3):468-471. Epub 1900 01 01.

The Roundabout Way of Finding the Right Target.

Parameswaran S, Krishnakumar S, Khetan V

Journal of pediatric ophthalmology and strabismus.. 2018 January 155 (1):11-12. Epub 1900 01 01.

Understanding variable disease severity in X-linked retinoschisis: Does RS1 secretory mechanism determine disease severity?

Sudha D, Neriyanuri S, Sachidanandam R, Natarajan SN, Gandra M, Tharigopala A, Sivashanmugam M, Alameen M, Vetrivel U, Gopal L, Khetan V, Raman R, Sen P, Chidambaram S, Arunachalam JP

PloS one.. 2018 13 (5):e0198086. Epub 05/31/2018.

Managing and treating intraocular retinoblastoma.

Reddy A, Jain M, Khetan V

Community eye health. 2018 31 (101):14-16. Epub 1900 01 01.

How we manage patients with retinoblastoma.

Khetan V

Community eye health. 2018 31 (101):30. Epub 1900 01 01.

Knudson to embryo selection: A story of the genetics of retinoblastoma.

Athavale V, Khetan V

Taiwan journal of ophthalmology.. 2018 8 (4):196-204. Epub 1900 01 01.

Anterior Chamber Invasion in Retinoblastoma: Not an Indication for Adjuvant Chemotherapy.

Sreelakshmi KV, Chandra A, Krishnakumar S, Natarajan V, Khetan V

Investigative ophthalmology & visual science.. 2017 September 158 (11):4654-4661. Epub 1900 01 01.

What a reviewer wants?

Khetan V, Sengupta S

Indian journal of ophthalmology.. 2017 August 65 (8):656-657. Epub 1900 01 01.

Unusual Presentation of Choroidal Tuberculoma.

Agarwal M, Maitray A, Khetan V

Ophthalmology.. 2017 May 124 (5):708. Epub 1900 01 01.

The Directions Are on the Box.

Karthikeyan AS, Lai YH, Khetan V

Journal of pediatric ophthalmology and strabismus.. 2017 March 154 (2):75-76. Epub 1900 01 01.

Retinoblastoma: An overview of modern management.

Dhami A, Bansal A, Khetan V

Nepalese journal of ophthalmology : a biannual peer-reviewed academic journal of the Nepal Ophthalmic Society : NEPJOPH.. 2017 January 9 (18):1-12. Epub 1900 01 01.

Retinal necrosis as the initial presentation of primary intraocular lymphoma.

Majumder PD, Raghothaman N, Kharel R, Kumar N, Khetan V

Nepalese journal of ophthalmology : a biannual peer-reviewed academic journal of the Nepal Ophthalmic Society : NEPJOPH.. 2017 January 9 (18):83-86. Epub 1900 01 01.

Spectral-domain optical coherence tomography findings in Alström syndrome.

Dotan G, Khetan V, Marshall JD, Affel E, Armiger-George D, Naggert JK, Collin GB, Levin AV

Ophthalmic genetics.. 2017 38 (5):440-445. Epub 01/23/2017.

Inadvertent steroid injection into the crystalline lens.

Alam MS, Khetan V

GMS ophthalmology cases.. 2017 7 :Doc16. Epub 06/27/2017.

An international survey of classification and treatment choices for group D retinoblastoma.

Scelfo C, Francis JH, Khetan V, Jenkins T, Marr B, Abramson DH, Shields CL, Pe'er J, Munier F, Berry J, Harbour JW, Yarovoy A, Lucena E, Murray TG, Bhagia P, Paysse E, Tuncer S, Chantada GL, Moll AC, Ushakova T, Plager DA, Ziyovuddin I, Leal CA, Materin MA, Ji XD, Cursino JW, Polania R, Kiratli H, All-Ericsson C, Kebudi R, Honavar SG, Vishnevskia-Dai V, Epelman S, Daniels AB, Ling JD, Traore F, Ramirez-Ortiz MA

International journal of ophthalmology.. 2017 10 (6):961-967. Epub 06/18/2017.

Classification of retinoblastoma: Evolution with time and the need for uniformity.

Maitray A, Khetan V

Oman journal of ophthalmology.. 2017 10 (3):133-134. Epub 1900 01 01.

Choroidal melanoma: A short review with an Indian perspective.

Pal BP, Garge S, Khetan V

Oman journal of ophthalmology.. 2017 10 (3):135-144. Epub 1900 01 01.

Prenatal versus Postnatal Screening for Familial Retinoblastoma.

Soliman SE, Dimaras H, Khetan V, Gardiner JA, Chan HS, Héon E, Gallie BL

Ophthalmology.. 2016 December 123 (12):2610-2617. Epub 10/03/2016.

Comparison of photodynamic therapy, ranibizumab/bevacizumab or combination in the treatment of myopic choroidal neovascularisation: a 9-year-study from a single centre.

Rishi P, Rishi E, Bhende M, Agarwal V, Vyas CH, Valiveti M, Bhende P, Rao C, Susvar P, Sen P, Raman R, Khetan V, Murali V, Ratra D, Sharma T

The British journal of ophthalmology.. 2016 October 100 (10):1337-40. Epub 01/20/2016.

A Study of Gene Expression of Survivin, its Antiapoptotic Variants, and Targeting Survivin In Vitro for Therapy in Retinoblastoma.

Samuel J, Kanwar RK, Kanwar JR, Khetan V, Krishnakumar S

Journal of pediatric hematology/oncology.. 2016 October 38 (7):e230-42. Epub 1900 01 01.

Targeting HMGA2 in Retinoblastoma Cells in vitro Using the Aptamer Strategy.

Nalini V, Deepa PR, Raguraman R, Khetan V, Reddy MA, Krishnakumar S

Ocular oncology and pathology.. 2016 October 2 (4):262-269. Epub 07/02/2016.

Nucleolin-aptamer therapy in retinoblastoma: molecular changes and mass spectrometry-based imaging.

Subramanian N, Srimany A, Kanwar JR, Kanwar RK, Akilandeswari B, Rishi P, Khetan V, Vasudevan M, Pradeep T, Krishnakumar S

Molecular therapy. Nucleic acids.. 2016 August 305 (8):e358. Epub 08/30/2016.

Choroidal neovascular membrane in a treated choroidal hemangioma.

Nagesha CK, Walinjkar JA, Khetan V

Indian journal of ophthalmology.. 2016 August 64 (8):606-8. Epub 1900 01 01.

Adult onset retinoblastoma.

Sengupta S, Pan U, Khetan V

Indian journal of ophthalmology.. 2016 July 64 (7):485-91. Epub 1900 01 01.

Retinoblastoma: An update.

Delhiwala KS, Vadakkal IP, Mulay K, Khetan V, Wick MR

Seminars in diagnostic pathology.. 2016 May 33 (3):133-40. Epub 10/23/2015.

Genetic perspective of retinoblastoma: From present to future.

Jagadeesan M, Khetan V, Mallipatna A

Indian journal of ophthalmology.. 2016 May 64 (5):332-6. Epub 1900 01 01.

How genetics works? An illustrative case report.

Khetan V, Zanolli M, Capasso J, Refice NZ, Neeley K, Levin AV

Indian journal of ophthalmology.. 2016 May 64 (5):399-402. Epub 1900 01 01.

Clinico-Pathological Association of Delineated miRNAs in Uveal Melanoma with Monosomy 3/Disomy 3 Chromosomal Aberrations.

Venkatesan N, Kanwar J, Deepa PR, Khetan V, Crowley TM, Raguraman R, Sugneswari G, Rishi P, Natarajan V, Biswas J, Krishnakumar S

PloS one.. 2016 11 (1):e0146128. Epub 01/26/2016.

Next-generation sequencing-based method shows increased mutation detection sensitivity in an Indian retinoblastoma cohort.

Singh J, Mishra A, Pandian AJ, Mallipatna AC, Khetan V, Sripriya S, Kapoor S, Agarwal S, Sankaran S, Katragadda S, Veeramachaneni V, Hariharan R, Subramanian K, Mannan AU

Molecular vision.. 2016 22 :1036-47. Epub 08/16/2016.

Proteomic profiling of retinoblastoma by high resolution mass spectrometry.

Danda R, Ganapathy K, Sathe G, Madugundu AK, Ramachandran S, Krishnan UM, Khetan V, Rishi P, Keshava Prasad TS, Pandey A, Krishnakumar S, Gowda H, Elchuri SV

Clinical proteomics.. 2016 13 :29. Epub 10/26/2016.

Global gene deregulations in FASN silenced retinoblastoma cancer cells: molecular and clinico-pathological correlations.

Sangeetha M, Deepa PR, Rishi P, Khetan V, Krishnakumar S

Journal of cellular biochemistry.. 2015 November 116 (11):2676-94. Epub 1900 01 01.

Hypermethylation of adenomatosis polyposis coli-2 and its tumor suppressor role in retinoblastoma.

Beta M, Chitipothu S, Khetan V, Biswas J, Krishnakumar S

Current eye research.. 2015 July 40 (7):719-28. Epub 09/10/2014.

Chimeric nucleolin aptamer with survivin DNAzyme for cancer cell targeted delivery.

Subramanian N, Kanwar JR, Akilandeswari B, Kanwar RK, Khetan V, Krishnakumar S

Chemical communications : Chem comm. 2015 April 2551 (32):6940-3. Epub 03/23/2015.

Comparison between fullfield electroretinography obtained from handheld and tabletop devices in normal subjects.

Sachidanandam R, Khetan V, Sen P

Canadian journal of ophthalmology. Journal canadien d'ophtalmologie.. 2015 April 50 (2):166-71. Epub 1900 01 01.

Ocular oncology in India.

Khetan V

Indian journal of ophthalmology.. 2015 February 63 (2):177. Epub 1900 01 01.

EpCAM aptamer mediated cancer cell specific delivery of EpCAM siRNA using polymeric nanocomplex.

Subramanian N, Kanwar JR, Athalya PK, Janakiraman N, Khetan V, Kanwar RK, Eluchuri S, Krishnakumar S

Journal of biomedical science.. 2015 January 922 :4. Epub 01/09/2015.

Computational and in vitro Investigation of miRNA-Gene Regulations in Retinoblastoma Pathogenesis: miRNA Mimics Strategy.

Venkatesan N, Deepa PR, Khetan V, Krishnakumar S

Bioinformatics and biology insights.. 2015 9 :89-101. Epub 05/12/2015.

EpCAM Aptamer-siRNA Chimera Targets and Regress Epithelial Cancer.

Subramanian N, Kanwar JR, Kanwar RK, Sreemanthula J, Biswas J, Khetan V, Krishnakumar S

PloS one.. 2015 10 (7):e0132407. Epub 07/15/2015.

Acute Bilateral Leber Hereditary Optic Neuropathy.

Khetan V, Zanolli M, Levin AV

Journal of pediatric ophthalmology and strabismus.. 2015 52 (4):256. Epub 1900 01 01.

Choroidal imaging: Looking ahead.

Chhablani J, Khetan V

Oman journal of ophthalmology.. 2015 8 (3):139-40. Epub 1900 01 01.

Unusual retinal abnormalities in sisters with tetralogy of Fallot.

Zanolli MT, Capasso J, Khetan V, Aristimuño B, Levin AV

Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus. 2014 December 18 (6):601-4. Epub 10/24/2014.

Should patients with ocular genetic disorders have genetic testing?

Zanolli MT, Khetan V, Dotan G, Pizzi L, Levin AV

Current opinion in ophthalmology.. 2014 September 25 (5):359-65. Epub 1900 01 01.

Eye wall resections for intraocular tumors: our experience.

Krishnan T, Gopal L, Biswas J, Padmanabhan P, Khetan V

Indian journal of ophthalmology.. 2014 April 62 (4):517-20. Epub 1900 01 01.

Dysregulation of human apurinic/apyrimidinic endonuclease 1 (APE1) expression in advanced retinoblastoma.

Sudhakar J, Khetan V, Madhusudan S, Krishnakumar S

The British journal of ophthalmology.. 2014 March 98 (3):402-7. Epub 01/02/2014.

Brachytherapy of intra ocular tumors using 'BARC I-125 Ocu-Prosta seeds': an Indian experience.

Khetan V, Gopal L, Shanmugam MP, Gupta A, Sharma T, Bhende P, Muthukumar S, Subramaniam R, Kuppuswamy T, Saxena SK, Dash A

Indian journal of ophthalmology.. 2014 February 62 (2):158-62. Epub 1900 01 01.

Integrated Analysis of Dysregulated miRNA-gene Expression in HMGA2-silenced Retinoblastoma Cells.

Venkatesan N, Deepa P, Vasudevan M, Khetan V, Reddy AM, Krishnakumar S

Bioinformatics and biology insights.. 2014 8 :177-91. Epub 09/04/2014.

Failure of globe conservation in a case of adult onset retinoblastoma.

Khetan V, Bindu A, Kamat P, Kumar SK

Middle East African journal of ophthalmology.. 2014 21 (4):358-60. Epub 1900 01 01.

EpCAM knockdown alters microRNA expression in retinoblastoma--functional implication of EpCAM regulated miRNA in tumor progression.

Beta M, Khetan V, Chatterjee N, Suganeswari G, Rishi P, Biswas J, Krishnakumar S

PloS one.. 2014 9 (12):e114800. Epub 12/12/2014.

Hypoxic tumor microenvironment in advanced retinoblastoma.

Sudhakar J, Venkatesan N, Lakshmanan S, Khetan V, Krishnakumar S, Biswas J

Pediatric blood & cancer.. 2013 October 60 (10):1598-601. Epub 06/27/2013.

Retinoblastoma presenting with orbital cellulitis.

Walinjkar J, Krishnakumar S, Gopal L, Ramesh A, Khetan V

Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus. 2013 June 17 (3):282-6. Epub 1900 01 01.

Full-field electroretinography under general anesthesia in retinoblastoma.

Sachidanandam R, Krishnakumar S, Gopal L, O'Brien JM, Khetan V, Sen P

Documenta ophthalmologica. Advances in ophthalmology.. 2013 April 126 (2):149-57. Epub 01/04/2013.

Histopathology of retinoblastoma: does standardization make a difference in reporting?

Sengupta S, Krishnakumar S, Sharma T, Gopal L, Khetan V

Pediatric blood & cancer.. 2013 February 60 (2):336-7. Epub 10/12/2012.

Late recurrence of tumor necessitating enucleation in an adult onset retinoblastoma.

Khetan V, Mathur G, Kumar SK, Gopal L

Ophthalmic genetics.. 2013 34 (1-2):87-9. Epub 09/06/2012.

Identification and Insilico Analysis of Retinoblastoma Serum microRNA Profile and Gene Targets Towards Prediction of Novel Serum Biomarkers.

Beta M, Venkatesan N, Vasudevan M, Vetrivel U, Khetan V, Krishnakumar S

Bioinformatics and biology insights.. 2013 7 :21-34. Epub 01/09/2013.

Molecular Insights on Post-chemotherapy Retinoblastoma by Microarray Gene Expression Analysis.

Nalini V, Segu R, Deepa PR, Khetan V, Vasudevan M, Krishnakumar S

Bioinformatics and biology insights.. 2013 7 :289-306. Epub 09/18/2013.

Tubercular sclerouveitis masquerading as an ocular tumor: a case report.

Damodaran K, George AE, Goel S, Khetan V, Noronha V, Biswas J

Ocular immunology and inflammation.. 2012 October 20 (5):368-71. Epub 08/21/2012.

Spectral domain optical coherence tomography features of subretinal cysticercus cyst.

Raval V, Khetan V

Journal of ophthalmic & vision research.. 2012 October 7 (4):347-9. Epub 1900 01 01.

Lens invasion in retinoblastoma.

Gupta A, Lingam G, Krishnakumar S, Khetan V

Pediatric blood & cancer.. 2012 March 58 (3):477-8. Epub 08/26/2011.

Clinicopathological correlation of choroidal melanoma in Indian population: A study of 113 cases.

Dhupper M, Biswas J, Gopal L, Kumar SK, Khetan V

Oman journal of ophthalmology.. 2012 January 5 (1):42-5. Epub 1900 01 01.

Fifteen-year trends in indications for enucleation from a tertiary care center in South India.

Sengupta S, Krishnakumar S, Biswas J, Gopal L, Khetan V

Indian journal of ophthalmology.. 2012 60 (3):179-82. Epub 1900 01 01.

Complication of salmonella bacteremia in a case of treated fungal endophthalmitis.

Malathi J, Sowmiya M, Khetan V, Therese KL, Madhavan HN

Case reports in ophthalmological medicine.. 2012 2012 :198637. Epub 02/13/2012.

Presentations of anterior chamber seeds in children with retinoblastoma.

Gupta A, Khetan V

Journal of pediatric ophthalmology and strabismus.. 2012 49 (4):256. Epub 1900 01 01.

Molecular deregulation induced by silencing of the high mobility group protein A2 gene in retinoblastoma cells.

Venkatesan N, Krishnakumar S, Deepa PR, Deepa M, Khetan V, Reddy MA

Molecular vision.. 2012 18 :2420-37. Epub 10/03/2012.

Continuous mode large spot transpupillary thermotherapy for retinopathy of prematurity.

Gupta A, Khetan V

Indian journal of ophthalmology.. 2012 60 (6):577; author reply 577-8. Epub 1900 01 01.

Target-specific delivery of doxorubicin to retinoblastoma using epithelial cell adhesion molecule aptamer.

Subramanian N, Raghunathan V, Kanwar JR, Kanwar RK, Elchuri SV, Khetan V, Krishnakumar S

Molecular vision.. 2012 18 :2783-95. Epub 11/22/2012.

Does the time of inactivation of pRb determine the cell of origin of retinoblastoma?

Madhavan J, Khetan V

Investigative ophthalmology & visual science.. 2011 December 952 (13):9403. Epub 12/09/2011.

Retinoblastoma: Recent trends A mini review based on published literature.

Khetan V, Gupta A, Gopal L

Oman journal of ophthalmology.. 2011 September 4 (3):108-15. Epub 1900 01 01.

Chemosensitivity of medulloepithelioma.

Gupta A, Khetan V

Ophthalmology.. 2011 July 118 (7):1488; author reply 1488-9. Epub 1900 01 01.

Strategies to manage retinoblastoma in developing countries.

Chantada GL, Qaddoumi I, Canturk S, Khetan V, Ma Z, Kimani K, Yeniad B, Sultan I, Sitorus RS, Tacyildiz N, Abramson DH

Pediatric blood & cancer.. 2011 March 56 (3):341-8. Epub 11/11/2010.

Diffuse infiltrating retinoblastoma with central nervous system metastasis.

Khetan V, Al-Kharusi N, Ganesh A, Al-Futaisi A, Biswas J, Kumar K, Raja T

Archives of ophthalmology.. 2011 March 129 (3):375-7. Epub 1900 01 01.

Diffuse anterior retinoblastoma with undetectable retinal involvement.

Khetan V, Sudrik S, Singh S, Gopal L, Krishnakumar S

Journal of pediatric ophthalmology and strabismus.. 2011 February 1548 Online :e7-9. Epub 02/15/2011.

Transpupillary thermotherapy for circumscribed choroidal hemangioma: clinical profile and treatment outcome.

Sharma T, Krishnan T, Gopal L, Nagpal A, Khetan V, Rishi P

Ophthalmic surgery, lasers & imaging : the official journal of the International Society for Imaging in the Eye.. 2011 42 (5):360-8. Epub 07/14/2011.

Comparative proteomic analysis of differentially expressed proteins in primary retinoblastoma tumors.

Mallikarjuna K, Sundaram CS, Sharma Y, Deepa PR, Khetan V, Gopal L, Biswas J, Sharma T, Krishnakumar S

Proteomics. Clinical applications.. 2010 April 4 (4):449-63. Epub 01/04/2010.

Rhegmatogenous retinal detachment following treatment for retinoblastoma.

Saumya Pal S, Gopal L, Khetan V, Nagpal A, Sharma T

Journal of pediatric ophthalmology and strabismus.. 2010 47 (6):349-55. Epub 12/23/2009.

Rhegmatogenous retinal detachment associated with myelinated nerve fibers: a case report.

Gopal L, Paul S, Sen P, Khetan V

Retinal cases & brief reports.. 2010 4 (2):158-9. Epub 1900 01 01.

Presumed metastasis of choroidal melanoma to the contralateral choroid.

Khetan V, Ambatipudi S, Gopal L

Retinal cases & brief reports.. 2010 4 (4):387-9. Epub 1900 01 01.

Clinicopathological Study of a Case of Unsuspected Retinoblastoma.

Biswas J, Das D, Vaijayanthi P, Khetan V, Kumar SK

Journal of pediatric ophthalmology and strabismus.. 2009 October 2 Epub 10/02/2009.

Retinoma underlying retinoblastoma revealed after tumor response to 1 cycle of chemotherapy.

Dimaras H, Khetan V, Halliday W, Héon E, Chan HS, Gallie BL

Archives of ophthalmology.. 2009 August 127 (8):1066-8. Epub 1900 01 01.

Detection of human papillomavirus DNA in retinoblastoma samples: a preliminary study.

Mohan A, Venkatesan N, Kandalam M, Pasricha G, Acharya P, Khetan V, Gopal L, Sharma T, Biswas J, Krishnakumar S

Journal of pediatric hematology/oncology.. 2009 January 31 (1):8-13. Epub 1900 01 01.

Cystoid macular edema after bone marrow transplantation.

Khetan V, Chaudhary SP, Gopal L

Indian journal of ophthalmology.. 2009 57 (1):55-7. Epub 1900 01 01.

Uveal melanoma presenting as cataract and staphyloma.

Khetan V, Gupta K, Mohan ER, Gopal L

Indian journal of ophthalmology.. 2009 57 (3):223-5. Epub 1900 01 01.

Loss of RB1 induces non-proliferative retinoma: increasing genomic instability correlates with progression to retinoblastoma.

Dimaras H, Khetan V, Halliday W, Orlic M, Prigoda NL, Piovesan B, Marrano P, Corson TW, Eagle RC, Squire JA, Gallie BL

Human molecular genetics.. 2008 May 1517 (10):1363-72. Epub 01/22/2008.

Bifocal malignant melanoma of the choroid in a 1.5-year-old child.

Khetan V, Gopal L, Krishnakumar S, Biswas J

Retinal cases & brief reports.. 2008 2 (3):239-40. Epub 1900 01 01.

High expression of KIF14 in retinoblastoma: association with older age at diagnosis.

Madhavan J, Coral K, Mallikarjuna K, Corson TW, Amit N, Khetan V, George R, Biswas J, Gallie BL, Kumaramanickavel G

Investigative ophthalmology & visual science.. 2007 November 48 (11):4901-6. Epub 1900 01 01.

Fibrinous anterior uveitis due to cysticercus cellulosae.

Mahendradas P, Biswas J, Khetan V

Ocular immunology and inflammation.. 2007 15 (6):451-4. Epub 1900 01 01.

Cataract surgery and intraocular lens implantation in retinoblastoma.

Shanmugam MP, Rao SK, Khetan V, Kumar PJ

Journal of cataract and refractive surgery.. 2004 September 30 (9):1825-6. Epub 1900 01 01.

Optic disk melanocytoma with neuroretinitis.

Shanmugam MP, Khetan V, Sinha P

Retina.. 2004 April 24 (2):317-8. Epub 1900 01 01.

Polypoidal choroidal vasculopathy.

Khetan V, Shanmugam MP, Bhende MP, Shetty NS

Survey of ophthalmology.. 2004 49 (6):620-1; author reply 621. Epub 1900 01 01.

Ratings & Comments

At URMC, we believe that patients should be empowered to make the right decisions regarding their personal healthcare. To do so, transparency is critical. URMC partners with Press Ganey, to survey our patients about all aspects of their care experience. We are now putting this pertinent information at your fingertips by displaying star ratings for our providers along with anonymous patient comments on our website. This will help you make better-informed choices about how and with whom you seek care. Click here to learn more about the surveys used to generate this vital information. Learn more about our survey process.

Ratings

During this visit, did this provider spend enough time with you?

4.3

During this visit, did this provider show respect for what you had to say?

4.7

During this visit did this provider give you easy to understand information about these health questions or concerns?

4.6

During this visit, did this provider listen carefully to you?

4.6

During this visit, did this provider explain things in a way that was easy to understand?

4.4

Patient Comments

Felt Dr Khetan was very engaged in reviewing my history, current status and future treatment and care.

Sep 05, 2024

Awesome, very professional. Answered all my questions!

Aug 25, 2024

Dr. Khetan has always shown us nothing but the ultimate care and concern. We are so lucky to have him caring for our sons.

Aug 20, 2024

Provider was somewhat taciturn and brusque, though not rude. A little more conversation would have been reassuring though I did get the information I needed.

Jul 23, 2024

3.4

It was a short visit with Dr and he said that everything was fine. Seemed to have a of fact attitude. But he was very nice but must had a great deal of people to care . [...]

Jul 05, 2024

5.0

All of my visits to the UofR regardless of the department have always been good. Everyone is very professional and efficient

Jun 28, 2024

1.8

In general, he doesn't seem to listen to the patient. He looks at the chart and notes from nurses, and takes his information from there instead of listening to anything that is coming from the actual patient.

May 11, 2024

5.0

Excellent doctor/ patient rapport. Very professional and answered all questions thoroughly.

Mar 31, 2024

5.0

Could go on forever about the degree of patient care that is taken very seriously the care of the patients needs and medical support.

Feb 28, 2024

2.5

I'm confident that the provider is very knowledgeable and informed me of what I needed to know. He was not very communicative. He answered direct questions as briefly as possible. Since this was a followup visit, all I really needed to know was that everything was ok, but a better conversation would have been nice. In his defense, the office was extremely busy. I'm sure there were patients who needed more attention than I did

Feb 02, 2024

5.0

Doctor Khetan is amazing, he answers all my questions and spends as much time as necessary, each visit. I never feel rushed.

Nov 27, 2023

1.0

Dr Al Othman asked Dr Khetan for a second opinion. When Dr Vikas Khetan entered the examining room, he never introduced himself. He was on the computer and didn't talk to me at all. He did look into my eyes. He did say "you can leave now". He was cold and rude.

Oct 06, 2023

4.5

I had a bit of difficulty always understanding him as I'm a bit hard of hearing and he is very soft-spoken and speaks very quickly.

Sep 26, 2023

4.6

Dr. Khetan was thorough and his assistants excellent with all our questions

Sep 21, 2023

5.0

While the procedure performed on me -- having a hypodermic needle shoved into my eyeball -- was not something I looked forward to, the entire experience was made more bearable by the attention paid, by the nurses and by the doctor in charge of the procedure.

Jul 16, 2023

5.0

I am very comfortable with this Dr and the care he provides.

Jul 13, 2023

3.5

Dr. Khetan simply told me "Everything good good and there are no problems. See you in 6 months.: Then he left the room.

Jun 27, 2023

3.7

[...] I have no problem with Dr. Khetan [...]

Jun 26, 2023

5.0

Was happy with level of concern and input from provider.

Jun 02, 2023

5.0

He addressed all my concerns

May 29, 2023

4.2

Dr. Khetan only walked in and walked out of this appointment, looking at [...] eyes once. It was the assistant, Diego and the geneticist, Celeste who both offered excellent care, answered questions and were enthusiastic about gathering more info for analysis of [...] DNA. They were both exceptional.

May 13, 2023

5.0

It was a great clinical conversation. I enjoyed the doctor's time very much.

Feb 23, 2023

5.0

Dr. Khetan is very nice and answers all my concerns.

Jan 29, 2023

5.0

I felt that the doctor was very level-headed and realistic, giving me a clear understanding of the treatments necessary, and the limitations I should place on my own expectations for an ultimate cure. For macular degeneration, as we all know, there currently is no remedy, only palliative treatment. It helps to know what to expect.

Jan 23, 2023

4.2

The only problem I encountered was that I couldn't understand what he was saying some of the time. He needs to slow down his explanation or speak more distinctly.

Dec 24, 2022

1.0

Dr. Khetan treated me with a great deal of contempt and did not give me the time to ask my questions or address my concerns. I fell I did not receive any medical care during this visit [...]

Dec 15, 2022

5.0

The doctor was so nice and helpful. He was very professional.

Oct 15, 2022