Periocular basal cell carcinoma is most commonly found on the lower eyelid and medial canthus. 摘要基底细胞癌好发于下眼睑及内眼眦。
It is considered less aggressive than nonpigmented basal cell carcinoma, but the previous data is based on analysis of the very limited cases. 在之前的报告中认为著色型基底细胞癌侵袭性较小，但此资料是由少数病例中分析而来的。
