Objective: to investigate the clinical significance of apoptosis in Squamousepithelialcell carcinoma of esophagus.
目的:探讨食管鳞状上皮细胞癌细胞凋亡临床病理意义。
2
Islands of ciliated epithelial cells were present in the early stage of outgrowth of expiant tissues. Gradually the epithelialcell under-went squamous differentiation.