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Bilateral Retinoblastoma Presenting with Unilateral Phthisis
Journal of Pediatric Ophthalmology and Strabismus
|November 26, 2009
Summary
Phthisis bulbi, an uncommon eye condition, can be an early sign of retinoblastoma in children. Early diagnosis and treatment are crucial, even in cases with spontaneous regression.
Area of Science:
- Ophthalmology
- Pediatric Oncology
- Medical Imaging
Background:
- Phthisis bulbi is an uncommon presenting sign of retinoblastoma.
- Retinoblastoma is a rare eye cancer affecting young children.
Purpose of the Study:
- To report a case of bilateral retinoblastoma presenting with phthisis bulbi.
- To highlight the importance of suspecting retinoblastoma in children with unexplained phthisis bulbi.
Main Methods:
- Case report of a 14-month-old girl with bilateral retinoblastoma.
- Enucleation of the affected eye, followed by chemotherapy, plaque radiotherapy, and transpupillary thermotherapy for the other eye.
- Ophthalmoscopic examination to assess treatment response.
Main Results:
- The patient presented with phthisis of the left eye, diagnosed as spontaneously regressed, calcified retinoblastoma.
- The right eye was treated with combined modalities, showing "cottage-cheese" regression.
- Successful management of bilateral retinoblastoma with varied presentation.
Conclusions:
- Retinoblastoma should be considered in children with phthisis bulbi of unknown etiology.
- A thorough examination of the contralateral eye is essential in suspected cases.
- Multimodal treatment approaches can be effective for retinoblastoma.
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