Vitrectomy as a treatment modality in vitreous seeding secondary to ciliary body melanocytoma

Melanocytoma is a locally invasive intraocular tumor usually located in the optic nerve head, iris, ciliary body and choroid. Melanocytoma can undergo necrosis and lead to pigment dispersion. We report a case of melanocytoma of the ciliary body with vitreous seeds filling the vitreous cavity. A sub conjunctival pigmented lesion was seen due to extra scleral extension of the tumor. The diagnosis of melanocytoma was confirmed by biopsy of the sub conjunctival lesion. Pars plana vitrectomy was performed to clear the vitreous cavity with good visual recovery.

A rare case of giant subretinal migration of cysticercosis cyst with extensive epiretinal membrane and subretinal fibrosis

Cysticercosis is caused by cysticercus cellulosae, the larval form of pork tapeworm. In intraocular cysticercosis the cyst enters the subretinal space via the choroid and then gains entry into the vitreous cavity by piercing the retina. It is well established that the cyst can incite extensive intraocular inflammation. Other complications such as epiretinal membrane and cataract have been reported in the literature. Thus far, epiretinal membrane in intraocular cysticercosis has been reported at the site of entry of the cyst into the vitreous cavity. The data on the extent of epiretinal membrane is sparse. We report a rare case of migrating subretinal cysticercosis with extensive epiretinal membrane and subretinal fibrosis.