title: [Chemotherapy of soft tissue sarcoma in adults].
abstract: The results of several studies of chemotherapy in treatment of soft tissue sarcomas of adults (except embryonic rhabdomyosarcoma) are presented. Most of these studies have been performed and published by the EORTC Bone and Soft tissue sarcoma group. In advanced disease, a randomized trial including 551 evaluable patients and comparing doxorubicin alone (75 mg/m2 q. 3 weeks), and two combination regimens: DI (Doxorubicin (50 mg/m2) + Ifosfamide (5 g/m2 + mesnum q. 3 weeks), and Cyvadic (Doxorubicin 50 mg/m2 d1, DTIC 750 mg/m2 d1, VCR 1.5 mg/m2 d1 (maximum 2 mg/m2), Cyclophosphamide 500 mg/m2 d1 q. 3 weeks), failed to prove any significant difference between these 3 treatments for response rate (25%, 31%, 28%), quality of the response and survival. There is a dose/effect relationship doxorubicin, it is possible that if combination is not superior to a single agent, the reason could be that the dose of doxorubicin is too low when used in combination as compared with the dose when used alone. So, in a phase II trial including 48 evaluable patients, optimal dose of doxorubicin (75 mg/m2 and Ifosfamide (5 g/m2) was given in association with rhGM-CSF. The response rate observed with this combination was 50%. For localized disease, in a randomized trial of the EORTC including 374 evaluable patients with resectable tumors with a mean follow-up of 44 months, the interest of 8 Cyvadic as adjuvant chemotherapy after adequate locoregional treatment (surgery with or without radiotherapy) was demonstrated only for locoregional relapse free survival but no for metastatic disease free survival or overall survival.(ABSTRACT TRUNCATED AT 250 WORDS)
authors.affiliation: Centre René Huguenin, Saint-Cloud.
authors.forename: J
authors.initials: J
authors.lastname: Rouëssé
authors.forename: M
authors.initials: M
authors.lastname: Spielmann
authors.forename: T
authors.initials: T
authors.lastname: Le Chevalier
authors.forename: M
authors.initials: M
authors.lastname: Tubiana-Hulin
authors.forename: T
authors.initials: T
authors.lastname: Tursz
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D006801:Humans; D012509:Sarcoma / Q000188:drug therapy*; D012983:Soft Tissue Neoplasms / Q000188:drug therapy*
vernacular_title: Chimiothérapie des sarcomes des tissus mous de l'adulte.