Sympathetic ophthalmia with incidental finding of chicken pox supported by histopathology and immunohistochemistry.

Sympathetic ophthalmia (SO) is a rare bilateral diffuse granulomatous panuveitis that occurs in few days to several years after penetrating injury. This intraocular inflammation can occur in any age group without a sex predilection. Pathology and immunohistochemistry-supported evidence is important to know the disease in a better way.

Upregulation of sodium iodide symporter (NIS) protein expression by an innate immunity component: Promising potential for targeting radiosensitive retinoblastoma.

Retinoblastoma (RB), a malignant tumour of the eye arising from developing retina, is the most frequent primary intraocular malignancy of childhood. Its primary management with chemotherapy involves combination regimen of etoposide, vincristine and carboplatin and intra vitreal chemotherapy using melphalan when vitreous seeds develop. Radiotherapy is another effective mode in treating RB.