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Trabeculectomy in eyes with unsuspected retinoblastoma |
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| Authors: | Bhavna Chawla Maya Hada Rachna Seth Seema Sen Viney Gupta Seema Kashyap |
| Affiliation: | 1. Ocular Oncology &2. Pediatric Ophthalmology Service, Dr Rajendra Prasad Center for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India;3. Pediatric Oncology Division, All India Institute of Medical Sciences, New Delhi, India;4. Ocular Pathology Service, Dr. Rajendra Prasad Center for Ophthalmic Sciences, All India Institute for Medical Sciences, New Delhi, India |
| Abstract: | Background: To report the management and clinical outcome of children with unsuspected retinoblastoma who underwent trabeculectomy surgery. Methods: Three children who presented to us after trabeculectomy surgery were diagnosed with retinoblastoma. They were treated with enucleation of the affected eye. Histopathology of the enucleated eyeball showed tumor infiltration into the iris and the ciliary body in two cases, and massive choroidal invasion in the third case. Six cycles of adjuvant systemic chemotherapy with carboplatin, vincristine and etoposide were given. Results: The follow-up ranged from 18–48 months. At last follow-up, all children were alive and well, with no local recurrence or systemic metastasis. Conclusions: The management of retinoblastoma with operated trabeculectomy is challenging due to risk of tumor dissemination. Timely intervention can result in good clinical outcome. Nevertheless, a meticulous posterior segment evaluation to rule out retinoblastoma in children presenting with buphthalmos or secondary glaucoma should always be considered. |
| Keywords: | Retinoblastoma trabeculectomy unsuspected |