title: Treatment of a large, ulcerating, granular-cell tumor by microscopically controlled excision.
abstract: Malignant granular-cell tumors with benign histologic appearance are normally identified only following nodal and metastatic spread. Local recurrence following conventional excision of both the benign and malignant variant is not uncommon. A patient with a large, rapidly growing, spontaneously ulcerating granular-cell tumor was treated by microscopically controlled (Mohs) surgery. The rationale for this treatment, as well as criteria for the differentiation of the benign from the malignant variant, is discussed.
mesh_terms: D001706:Biopsy; D002081:Buttocks; D002277:Carcinoma / Q000473:pathology / Q000601:surgery*; D005260:Female; D006801:Humans; D008722:Methods; D008875:Middle Aged; D012878:Skin Neoplasms / Q000473:pathology / Q000601:surgery*; D012883:Skin Ulcer / Q000473:pathology / Q000601:surgery*