Objective To study the relationship between cell apoptosis and mRNA expression of c-fos and BNIPl in cutaneous squamous cell carcinoma (SCC) and basal cell carcinoma (BCC).

• 目的观察皮肤鳞状细胞癌(鳞癌)和基底细胞癌(基癌)中细胞凋亡及其与c-fos、BNIP1表达的关系。