Adjuvant chemotherapy with doxorubicin-containing regimen for 326 stage II breast cancers: 15-year results.
Between 1975 and 1986, 326 patients with stage II breast cancer were treated with an adjuvant combination of doxorubicin, vincristine, cyclophosphamide, and 5-fluorouracil (AVCF) following regional therapy (232 modified radical mastectomy, 94 lumpectomies, 304 irradiations). The AVCF regimen consisted of 4-week cycles of doxorubicin (30 mg/m2 day 1, modified radical mastectomy), vincristine (1 mg/m2 day 2), 5-fluorouracil 400 (mg/m2), and cyclophosphamide (300 mg/m2) days 3-6. Two hundred twenty-four patients (pts) had six cycles and 102 pts 12 cycles; 90 pts also received 30 mg daily tamoxifen for 1 year after chemotherapy. As of March 1994, the median follow-up was 130 months (range 86-221). One hundred eighteen pts developed recurrences (7 local, 19 controlateral, 92 metastatic) and 104 died. Estimated disease-free survival (DFS) was 5 years, 76 +/- 5%; 10 years, 64 +/- 5%; 15 years, 54 +/- 9%. Overall survival (OS) was 5 years, 85 +/- 4%; 10 years, 70 +/- 5%; 15 years, 58 +/- 10%. Survival was affected by the number of involved lymph nodes (258 pts were N+), menopausal status (OS at 15 years: 53% for MP+ and 65% for MP-) and Scarff-Bloom-Richardson grading, but not by hormonal receptors, number of courses, or associated hormonotherapy. Minimal cardiac toxicity was induced by doxorubicin either during or subsequent to treatment completion.
Ferrière
J P
JP
Centre Jean Perrin and Inserm, Clermont-Ferrand, France.
Charrier
S
S
Curé
H
H
Kwiatkowski
F
F
Courtadon
M
M
Bélembaogo
E
E
de Latour
M
M
Achard
J L
JL
Dauplat
J
J
Chollet
P
P
D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001943:Breast Neoplasms / Q000188:drug therapy* / Q000601:surgery; D018270:Carcinoma, Ductal, Breast / Q000188:drug therapy; D018275:Carcinoma, Lobular / Q000188:drug therapy; D017024:Chemotherapy, Adjuvant; D003520:Cyclophosphamide / Q000008:administration & dosage; D018572:Disease-Free Survival; D004317:Doxorubicin / Q000008:administration & dosage / Q000009:adverse effects; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage; D006331:Heart Diseases / Q000139:chemically induced; D006801:Humans; D015411:Mastectomy, Modified Radical; D008593:Menopause; D008875:Middle Aged; D009367:Neoplasm Staging; D011379:Prognosis; D016016:Proportional Hazards Models; D016019:Survival Analysis; D014750:Vincristine / Q000008:administration & dosage
D014750:Vincristine; D004317:Doxorubicin; D003520:Cyclophosphamide; D005472:Fluorouracil