颗粒细胞瘤２例卢华莉胡安琦例１男性，４３岁。左侧胸壁皮下无痛性肿块半年余。于左侧胸壁腋前皮下可触及一肿块，质硬，活动度尚可。病理检查：附皮肤肿块１个，３．５ｃｍ×２．０ｃｍ×１．５ｃｍ；切面略带黄色，边界不清，无包膜。镜下见皮肤鳞状上皮轻度增生；瘤细... Granular cell tumor in 2 cases Lu Huali Hu Anqi 1 male, 43 years old. Left chest wall subcutaneous painless mass more than six months. On the left side of the chest wall, a mass can be touched subcutaneously before the ankle and it is hard and the activity is acceptable. Pathological examination: Attached to a skin lumps, 3.5cm × 2.0cm × 1.5cm; cut slightly yellow, the border is unclear, no envelope. See the skin under the microscope squamous epithelial mild hyperplasia; tumor fine ...