Combination of 5-FU cisplatinum and hypofractionated irradiation followed by split-course radiotherapy in 47 patients with unresectable non small cell lung cancer.
Forty-seven patients with unresectable non small cell lung carcinoma, 15 stage IIIA, 31 stage IIIB, 1 stage IV (cervical lymphadenopathy) were treated with a combination of three courses of chemotherapy and hypofractionated irradiation followed after 3 weeks by split course radiotherapy. Each course was repeated every 3 weeks with the following sequence: Cisplatinum (CDDP) (20 mg/m2) was given in a 20-min infusion, followed by a 2-h infusion of 5-fluorouracil (5-FU) (400 mg/m2) on days 1, 2, 5 and 6. Radiation with a dose of 3 Gy on the target volume was given on days 3 and 4--in one fraction for the former 27 patients, in 2 fractions of 1.5 Gy for the latter 20 patients with a 6-h interval--after a 2-h infusion of 5-FU (400 mg/m2). The results remain disappointing: the objective response rate was 53%, the median survival was 10 months for the series, and the one-year survival 47%. The median survival was 14 months for IIIA, 10 months for IIIB and IV. Regarding the therapeutic regimen there seems to be less morbidity with 2 fractions per day for which the median survival is nearly the same at 10 months (1 fraction/day) versus 12 months (2 fractions/day).
Bolla
M
M
Department of Radiotherapy, C.H.U. A. Michallon, Grenoble, France.
Nagy-Mignotte
H
H
Moro
D
D
Brambilla
C
C
Paramelle
B
B
Vincent
F
F
Kolodié
H
H
Vrousos
C
C
D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy* / Q000401:mortality / Q000532:radiotherapy* / Q000556:secondary; D002945:Cisplatin / Q000008:administration & dosage; D003131:Combined Modality Therapy; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000401:mortality / Q000532:radiotherapy*; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D011879:Radiotherapy Dosage; D015996:Survival Rate
D002945:Cisplatin; D005472:Fluorouracil