Endoscopic views of an ulcerated mid-esophageal squamous cell carcinoma causing lumenal stenosis are seen.
Endoscopic views of an ulcerated mid-esophageal squamous cell carcinoma causing lumenal stenosis are seen.
胃镜可见伴溃疡的食管中段鳞状细胞癌引起食管腔狭窄。
Endoscopic views of an ulcerated mid-esophageal squamous cell carcinoma causing lumenal stenosis are seen.
胃镜可见伴溃疡的食管中段鳞状细胞癌引起食管腔狭窄。