[Phase II study of a continuous five-day intravenous infusion of cisplatin and etoposide with concurrent chest radiation therapy in limited stage small cell lung cancer].
The efficacy of continuous five-day intravenous infusion of cisplatin (CDDP) and etoposide with concurrent chest radiation therapy was evaluated in patients with limited stage small cell lung cancer. The first group of patients registered from February 1989 to September 1990 received three courses of chemotherapy (CDDP 20 mg/m2/day x 5 days, etoposide 40 mg/m2/day x 5 days) and concurrent chest radiation therapy on the third course with dose reduction of etoposide. The second group of patients registered after February 1991 received four courses of chemotherapy (CDDP 20 mg/m2/day x 5 days, etoposide 50 mg/m2/day x 5 days) and concurrent chest radiation therapy on the first and second courses with dose reduction of etoposide. The response rates were 91.7% and 93.3%, respectively. The median duration of survival was 32.0 months and 20.1 months, respectively. Major toxicity was leukocytopenia and 64% and 80% of patients encountered leukocytopenia of Grade 3 or 4. In conclusion, these regimens show remarkable efficacy with acceptable toxicity.
Sugita
T
T
Department of Respiratory Medicine, Wakayama Red Cross Hospital.
Matsunaga
K
K
Kobayashi
H
H
Horikawa
S
S
Suzuki
Y
Y
Nishiyama
H
H
Maekawa
N
N
Matsumoto
H
H
Okazaki
M
M
Katagami
N
N
D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D018288:Carcinoma, Small Cell / Q000188:drug therapy* / Q000532:radiotherapy*; D002945:Cisplatin / Q000008:administration & dosage / Q000009:adverse effects; D003131:Combined Modality Therapy; D004334:Drug Administration Schedule; D005047:Etoposide / Q000008:administration & dosage / Q000009:adverse effects; D005260:Female; D006801:Humans; D007262:Infusions, Intravenous; D007970:Leukopenia / Q000139:chemically induced; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000532:radiotherapy*; D008297:Male; D008875:Middle Aged; D011379:Prognosis
D005047:Etoposide; D002945:Cisplatin