Fig 1. PSMA expression in NSCLC tissues (400×).
Red arrows indicate PSMA-positive neovasculature endothelial cells (NEC) of tumor tissues. Black arrows indicate PSMA-positive tumor cells. A. lung squamous cell carcinoma. B. lung adenocarcinoma. C. large cell lung carcinoma. D. small cell lung carcinoma. E. normal lung tissues.
