Sudden loss of vision due to breast cancer metastasis to the eyeball. Antosz Z, Walocha J, Poręba R, Sioma-Markowska U. Case Reports 2014; 35(4): 249-251 PubMed PMID: 25038605 Keywords: Aged, Blindness:etiology, Breast Neoplasms:pathology, Choroid Neoplasms:complications, Fatal Outcome, Female, Humans, Multiple Organ Failure:etiology, Neoplasm Metastasis:pathology,. Citation : Intraocular choroidal metastasis is a very rare cause of blindness. Carcinoma of breast is the most common primary malignancy t..... Read abstract Full text PDF