title: [Dermatofibrosarcoma protuberans with 20-year duration].
mesh_terms: D000328:Adult; D001706:Biopsy; D003937:Diagnosis, Differential; D005153:Facial Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D005260:Female; D005354:Fibrosarcoma / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D018219:Histiocytoma, Benign Fibrous / Q000175:diagnosis; D006801:Humans; D007627:Keloid / Q000175:diagnosis; D008854:Microscopy, Electron; D011379:Prognosis; D012878:Skin Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D013997:Time Factors
vernacular_title: Seit 20 Jahren bestehendes Dermatofibrosarcoma protuberans