Natural Course of a Retinal Metastasis from Colon Adenocarcinoma
Prithvi Ramtohul, Danièle Denis, Alban CometRead More
A 51-year-old man with a history of high-grade colon adenocarcinoma presented with central scotoma in the right eye. Best-corrected visual acuity was counting fingers in the right eye and 20/20 in the left eye. Fundus image showed an elevated vascularized macular-involving lesion with surrounding retinal hemorrhages and exudates. Spectral-domain (SD) OCT demonstrated a dome-shaped full-thickness retinal mass without apparent choroidal involvement (Fig A). Cytologic analyses of the vitreous revealed malignant cells consistent with colon adenocarcinoma histopathology.