Das, DipankarBhattacharjee, KasturiBarthakur, Sumita SarmaTahiliani, Prerana SushilDeka, PannaBhattacharjee, HarshaDeka, ApurbaPaul, Rajashree2015-01-312015-01-312014-05Das Dipankar, Bhattacharjee Kasturi, Barthakur Sumita Sarma, Tahiliani Prerana Sushil, Deka Panna, Bhattacharjee Harsha, Deka Apurba, Paul Rajashree. A new rosette in retinoblastoma. Indian Journal of Ophthalmology. 2014 May ; 62 (5): 638-641.http://imsear.searo.who.int/handle/123456789/155645Retinoblastoma, the most common primary malignant intraocular tumor of childhood is a great success story in pediatric and ocular oncology. Pathology of retinoblastoma is important to guide the treatment modalities. Diff erentiated retinoblastoma is commonly seen in younger age group. Since a hundred years, we have been observing two typical true rose􀄴 es in retinoblastoma in the form of Flexner-Wintersteiner (FW) and Homer Wright (HW) rose􀄴 es and in many occasions pseudorose􀄴 es have been documented. In the present case report, a third new type of rose􀄴 e was identifi ed in a diff erentiated retinoblastoma which had an unusual anterior segment involvement.enDiff erentiationretinoblastomarose􀄴 eArticle