皮肤混合瘤(又称多形性汗腺腺瘤)是一种较 小且少见的良性肿瘤,发生于上唇的巨大皮肤混合 瘤更为少见,且易与发生于上唇黏液腺的多形性腺 瘤(唾腺混合瘤)相混淆。我科曾收治1例巨大上 唇皮肤混合瘤,现报告如下。 患者,男,52岁。发现上唇肿物5年,伴局部疼 痛5d。于2004年2 Mixed skin tumor (also known as pleomorphic sweat gland adenoma) is a small and rare benign tumor, occurred in the upper lip of the mixed skin tumor is more rare, and easily with the upper lip mucus gland pleomorphic adenoma ( Salivary gland mixed tumor) confused. My department had admitted a case of huge upper lip mixed skin tumor, are as follows. Patient, male, 52 years old. Found upper lip tumor for 5 years, with local pain 5d. In 2004 2