[Evaluation of chemotherapy of unresectable non-small cell lung cancer].
For this evaluation, a comparison was made of survival of 34 patients with non-small cell lung cancer who had undergone chemotherapy (Group B) with that of 38 patients without this chemotherapy (Group A). Group B had received neither radiotherapy for primary lesions nor bronchial artery infusion of anticancer drugs, and the chemotherapeutic regimen was CDDP + VDS or CDDP + VDS + MMC chemotherapy. MST of this group was significantly longer than that of Group A (4.5 months vs 7.3 months. P less than 0.01), but the PS features of the two groups differed significantly. A comparison was thus made of survival for PS 1-2 cases in both groups (Group A: 17 cases, Group B: 27 cases). MST of group A and B were 6.8 and 9.8 months, respectively (P less than 0.05). The efficacy of the treatment for prolonging survival in terms of age, sex, PS, histology, T factor, N factor and M factor was evaluated by multivariate analysis using the proportional hazard model of Cox. The results obtained indicated the chemotherapy significantly prolonged survival.
Hirabayashi
M
M
Dept. of Respiratory Diseases, Hyogo Prefectural Tsukaguchi Hospital, Amagasaki, Japan.
Tanaka
Y
Y
Yoshida
H
H
Nakagawa
M
M
Kawakami
K
K
Mishima
M
M
Kuno
K
K
D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy* / Q000401:mortality; D002945:Cisplatin / Q000008:administration & dosage; D004334:Drug Administration Schedule; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000401:mortality; D008297:Male; D008875:Middle Aged; D016685:Mitomycin / Q000008:administration & dosage; D014751:Vindesine / Q000008:administration & dosage
D016685:Mitomycin; D002945:Cisplatin; D014751:Vindesine