A randomized clinical trial of adjuvant chemotherapy with doxorubicin, ifosfamide, and cisplatin followed by radiotherapy versus radiotherapy alone in patients with localized uterine sarcomas (SARCGYN study). A study of the French Sarcoma Group.
Ann Oncol
; 24(4): 1099-104, 2013 Apr.
Article
in En
| MEDLINE
| ID: mdl-23139262
ABSTRACT
BACKGROUND:
There is no proven benefit of adjuvant treatment of uterine sarcoma (US). SARCGYN phase III study compared adjuvant polychemotherapy followed by pelvic radiotherapy (RT) (arm A) versus RT alone (arm B) conducted to detect an increase ≥ 20% of 3-year PFS.METHODS:
Patients with FIGO stage ≤ III US, physiological age ≤ 65 years; chemotherapy four cycles of doxorubicin 50 mg/m² d1, ifosfamide 3 g/m²/day d1-2, cisplatin 75 mg/m² d3, (API) + G-CSF q 3 weeks. Study was stopped because of lack of recruitment.RESULTS:
Eighty-one patients were included 39 in arm A and 42 in arm B; 52 stage I, 16 stage II, 13 stage III; 53 leiomyosarcomas, 9 undifferenciated sarcomas, 19 carcinosarcomas. Gr 3-4 toxicity during API (/37 patients) thrombopenia (76%), febrile neutropenia (22%) with two toxic deaths; renal gr 3 (1 patient). After a median follow-up of 4.3 years, 41/81 patients recurred, 15 in arm A, 26 in arm B. The 3 years DFS is 55% in arm A, 41% in arm B (P = 0.048). The 3-year overall survival (OS) is 81% in arm A and 69% in arm B (P = 0.41).CONCLUSION:
API adjuvant CT statistically increases the 3 year-DFS of patients with US.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Sarcoma
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Uterine Neoplasms
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Chemotherapy, Adjuvant
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Leiomyosarcoma
Type of study:
Clinical_trials
Limits:
Adult
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Aged
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Female
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Humans
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Middle aged
Language:
En
Journal:
Ann Oncol
Year:
2013
Document type:
Article