title: Fibrosarcoma: presenting as an epulis.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005354:Fibrosarcoma / Q000473:pathology*; D006099:Granuloma / Q000473:pathology*; D006801:Humans; D008297:Male; D008336:Mandibular Diseases / Q000473:pathology*; D008339:Mandibular Neoplasms / Q000473:pathology*