Results of a combined chemo-radiotherapeutic program in 61 patients affected by small cell lung cancer.
Sixty-one patients affected by small cell lung cancer (SCLC) entered in the study. Eighteen had limited disease and 43 extensive disease. Treatment consisted of: induction chemotherapy with 3 courses of CAV (cyclophosphamide, adriamycin, vincristine) in limited disease patients or 2 courses of CAV plus 2 courses of DDP-VP16 (cisplatin, etoposide) in extensive disease patients, followed by chest radiotherapy and CNS prophylaxis in responsive patients. Subsequently, responders and stable patients received maintenance chemotherapy by the alternation of cycles of CAV, DDP-VP16 and C'MP (CCNU, methotrexate, procarbazine), which lasted 1 year or until relapse. Four of 17 limited disease patients (23%) obtained a CR and 11 (65%) a PR; their median survival was 11 months (range, 2+-36+). One of the 7 extensive disease patients (3%) achieved a CR and 19 (51%) a PR; their median survival was 6 months (range, 1-22). Median duration of response was 12 months for CR and 5 months for PR. Responders (CR and PR) survived 11.5 months versus 3.5 months for failures (P less than 0.05); 3/61 (5%) showed long-term survival, in the absence of disease. The overall median survival was 7 months (range, 1-36+). The main toxic effects were myelosuppression and vomiting (WHO grade 3). From our results, this program does not offer further substantial gains in patients with SCLC.
Tummarello
D
D
Cattedra di Oncologia Clinica, Università di Ancona.
Guidi
F
F
Porfiri
E
E
Isidori
P
P
Raspugli
M
M
Cellerino
R
R
D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D001853:Bone Marrow / Q000187:drug effects; D018288:Carcinoma, Small Cell / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000628:therapy*; D002945:Cisplatin / Q000008:administration & dosage; D003131:Combined Modality Therapy; D003520:Cyclophosphamide / Q000627:therapeutic use; D004317:Doxorubicin / Q000627:therapeutic use; D005047:Etoposide / Q000008:administration & dosage; D005260:Female; D006801:Humans; D008130:Lomustine / Q000008:administration & dosage; D008175:Lung Neoplasms / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000628:therapy*; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage; D008875:Middle Aged; D011344:Procarbazine / Q000008:administration & dosage; D011859:Radiography; D014750:Vincristine / Q000627:therapeutic use; D014839:Vomiting / Q000139:chemically induced
D011344:Procarbazine; D014750:Vincristine; D005047:Etoposide; D008130:Lomustine; D004317:Doxorubicin; D003520:Cyclophosphamide; D002945:Cisplatin; D008727:Methotrexate