皮脂腺癌罕见,国外报告4000例皮肤癌中仅有29例皮脂腺癌,山东医学院报告217例皮肤恶性肿瘤中仅3例皮脂腺癌,我院自1974～1990年共收治皮脂腺癌8例,一般好发于老年男性。本组4例男性,4例女性,年龄8～62岁,平均43岁,眼睑、面部、头皮多见。肿瘤常单发,表面呈淡黄或橙黄色,为坚实的结节或斑块,与皮肤粘连,直径多为2cm,但也可达20cm,中心可破溃呈凹陷性溃疡或呈菜花样生长,伴继发感染可有脓液,也可转移至区域淋巴结,也可转移至其它内膜。 典型病例:患者,女,8岁,项部有一小结节逐渐 Sebaceous adenocarcinoma is rare, only 29 of 4,000 cases of skin cancer were reported in foreign countries, and only 3 cases of cutaneous adenocarcinoma were reported in 217 cases of skin malignancy. Eight cases of sebaceous carcinoma were treated in our hospital from 1974 to 1990. In old men. This group of 4 males and 4 females, aged 8 to 62 years, average 43 years old, more common eyelids, face, scalp. The tumor is usually solitary, with a pale yellow or orange yellow surface. It is a solid nodule or plaque. It adheres to the skin and has a diameter of 2 cm, but it can reach 20 cm. The center can be ulcerated. It can be seen as a depression or a cauliflower. , with secondary infection may have pus, can also be transferred to regional lymph nodes, can also be transferred to other intima. Typical cases: Patient, female, 8 years old, with a small nodule gradually