肉瘤样癌又称化生癌或癌肉瘤,是由恶性上皮和间叶组织组成的双相肿瘤。肉瘤样癌是一种罕见的肿瘤,可发生于任何器官,曾被报道见于乳腺、膀胱、子宫、肝脏、喉、胆囊和肺~([1-8])。现报告1例肺肉瘤样癌皮肤转移的病例。1病历摘要患者男,63岁。因右臀部皮肤肿块半年于2011年6月20日入院。患者2个月前发现右臀部皮肤一核桃大褐色肿块,无明显自觉症状,皮损逐渐增大,边界清楚,高出皮面,呈半球形,表面时有出血及分泌物。既 Sarcoid carcinoma, also known as metaplasia or carcinoma, is a biphasic tumor composed of malignant epithelium and mesenchyme. Sarcomatoid carcinoma is a rare tumor that can occur in any organ. It has been reported in the breast, bladder, uterus, liver, larynx, gall bladder and lung ~ ([1-8]). A case of pulmonary sarcomatoid carcinoma of the skin is now reported. 1 patient summary Male patient, 63 years old. Due to the right hip skin mass six months in 2011 June 20 admission. Patient 2 months ago found a walnut brown skin right hip skin, no obvious symptoms, skin lesions gradually increased, the border is clear, higher than the leather, was hemispherical, surface bleeding and secretions. Both