双语教学

Explain of Pulmonary Pathology

75.Lung, squamous cell carcinoma, gross

This is a squamous cell carcinoma of the lung that is arising centrally in the lung (as most squamous cell carcinomas do). It is obstructing the right main bronchus. The neoplasm is very firm and has a pale white to tan cut surface.

（本图片资料来源自美国犹他大学）