Corneal endothelial cell loss after pars plana vitrectomy and combined phacoemulsification-vitrectomy surgeries.

Objective: To compare postoperative corneal endothelial cell density (ECD) loss in eyes undergoing pars plana vitrectomy (PPV), or combination of cataract extraction (using phacoemulsification) and intraocular lens implantation with vitrectomy (CE/IOL-PPV) surgeries.

Methods: Institutional setting. Best-corrected visual acuity (BCVA) and ECD by specular microscopy were measured preoperatively and 3 months postoperatively in both groups.

Gastric linitis plastica metastatic to the uvea.

A 59-year-old man underwent total gastrectomy for diffuse, poorly differentiated gastric adenocarcinoma diagnosed as linitis plastica. Loss of vision in the right eye 5 months later due to extensive choroidal tumours was the first indication of metastatic disease. Radiologic studies showed multiple bony metastases.

A clinicopathological study of seven globes enucleated after primary radiation therapy for malignant melanoma of the choroid or ciliary body.

Seven patients with malignant melanoma of the choroid or ciliary body were initially managed with radiation therapy, either teletherapy with proton or cobalt 60 external beam, or brachytherapy with the insertion of an episcleral plaque containing iodine 125, 60Co or gold 198. All seven globes subsequently were enucleated because of progressive growth of the tumours, total retinal detachment, persistent vitreous hemorrhage, or neovascular or angle-closure glaucoma. Six of the patients had severe visual loss at the time of enucleation.

Sarcoidosis of the eyelid skin.

A 64-year-old white woman presented with nodular lesions on the arms and face, including both medial canthi and the left upper eyelid. Histopathological examination of the biopsied eyelid lesion and other facial lesions disclosed the presence of noncaseating granulomas strongly suggestive of sarcoidosis. No other evidence of ocular sarcoidosis was present.