Bleb Associated Xen Gel Stent Endophthalmitis: A Case Report and Review of Literature.

Purpose: To report a case of a unique late complication of the Xen gel stent, stent-related endophthalmitis was preceded by flattening of the bleb.

Case Report: A 63-year-old female was presented with late-onset endophthalmitis preceded by flattening of the bleb two years post-insertion of Xen gel stent. B-scan of the posterior chamber revealed vitritis and hyaloid condensation, with no viral, fungal, or bacterial pathologies identified on anterior chamber tap.

Global Retinoblastoma Presentation and Analysis by National Income Level.

Importance: Early diagnosis of retinoblastoma, the most common intraocular cancer, can save both a child's life and vision. However, anecdotal evidence suggests that many children across the world are diagnosed late. To our knowledge, the clinical presentation of retinoblastoma has never been assessed on a global scale.

Dosimetric comparison of circular Eye Physics and Collaborative Ocular Melanoma Study plaques to treat uveal melanoma.

Purpose: We sought to formally compare Collaborative Ocular Melanoma Study (COMS) and similar-shaped (circular) eye physics (EP) plaques dosimetrically by examining both tumor coverage and critical structure doses.

Methods And Materials: The plans of patients with uveal melanoma treated consecutively with eye plaque brachytherapy at a single institution from January 2016 to December 2017 were reviewed. Both a COMS plan and an EP plan using plaques of the same shape were generated for each patient using the Isoaid Plaque Simulator software such that >90% of the tumor + 2 mm margin received 85 Gy over 72 hours from iodine-125 sources.

Hemiretinal Artery Occlusion in an 11-Year-Old Child with Dextrocardia.

. To report a case of hemiretinal artery occlusion in a child with dextrocardia, visceral heterotaxia, and secondary polycythemia. .