Choroidal mass as the presenting sign of small cell lung carcinoma.

CASE REPORT: To report the case of a 58-year-old man with blurred vision and metamorphopsia who had an amelanotic choroidal mass in the right eye as the presenting sign of a small cell lung carcinoma. Systemic screening failed to reveal a tumor elsewhere, and the lesion was initially treated as a primary ocular tumor. Discovery of the primary site was made 10 months after the ocular diagnosis, and the patient was then treated with systemic chemotherapy and local radiation therapy. COMMENTS: The ophthalmologist has a crucial role not only in the management of ocular metastases but also in the diagnosis of the primary nonocular malignancies that present as a choroidal mass. The possibility of ocular metastases in patients with choroidal masses should always be considered whether or not there is a diagnosis of cancer elsewhere.