Blurred vision due to choroidal metastasis as the first manifestation of lung cancer: A case report

Abstract

Abstract Background Reduction in visual acuity combined with blurred vision is rarely the first sign of lung cancer and very few cases have been announced globally. Case presentation A case of a 46-year-old man who admitted with blurred vision is presented. His medical history, apart from a mild gastritis under treatment was negative. Ocular examination revealed a decrease in visual acuity due to a choroidal tumor. Further image body scans demonstrated a right lung lesion with dissemination to other organs. Diagnosis of a non-small cell lung cancer established after a VATS biopsy carried out. Conclusion Blurred vision due to choroidal metastasis as the primary symptom of lung cancer is very uncommon. A great index of suspicion is essential when a choroidal lesion appears.