This irregular reddish, ulcerated exophytic mid-esophageal mass as seen on the mucosal surface is a squamous cell carcinoma.
This irregular reddish, ulcerated exophytic mid-esophageal mass as seen on the mucosal surface is a squamous cell carcinoma.
不规则微红色外生性溃疡，位于食管中段粘膜表面的的肿块是鳞状细胞癌。