title: [The clinical picture and therapy of aggressive fibromatosis (desmoids)].
abstract: Desmoid tumors are accounted among histologically benign soft tissue tumors. Though metastases do not occur the clinical course of the disease with their tendency to grow locally aggressive and to relapse after curative intended surgery is similar to sarcomas. After surgical excision adjuvant therapy of desmoid tumors is necessary in such cases, where a radical excision with a wide margin is not possible, or must be doubted or after the surgical excision of a locally recurrent tumor. Radiation doses of 50 to 60 Gy reduce the risk of local recurrence of desmoid tumors to 18%. In such cases, where surgery and radiotherapy have been leading to incomplete responses, systemic therapy with hormones (tamoxifen or progesterone), with alkylating agents (e. g. ifosfamide) or with prostaglandin antagonists (indomethacin) is possible. The published data on therapeutic responses to the treatment of desmoid tumors are scarce. We are reporting on seven of our own cases, treated with surgery and radiotherapy (four) or with a combination of surgery, radiotherapy, hormones and chemotherapy (three).
authors: Abteilung für Strahlentherapie, Eberhard-Karls-Universität Tübingen.
authors: W
authors: W
authors: Hoffmann
authors: B
authors: B
authors: Weidmann
authors: H
authors: H
authors: Schmidberger
authors: N
authors: N
authors: Niederle
authors: S
authors: S
authors: Seeber
authors: M
authors: M
authors: Bamberg
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D017024:Chemotherapy, Adjuvant; D003131:Combined Modality Therapy; D005260:Female; D005350:Fibroma / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011182:Postoperative Care; D011879:Radiotherapy Dosage; D012983:Soft Tissue Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy
vernacular_title: Klinik und Therapie der aggressiven Fibromatose (Desmoide).