Alternating chemotherapy with cyclophosphamide, doxorubicin, vincristine and cisplatin, etoposide followed by prophylactic cranial and thoracic irradiation for small cell lung cancer (SCLC): long-term results.
Both CAV (Cyclophosphamide, Doxorubicin, Vincristine) and PE (Cisplatin, Etoposide) are effective and non cross-resistant regimens in the treatment of SCLC. We designed a chemotherapeutic scheme including CAV and PE given in an alternating fashion with the following schedule: Cyclophosphamide 1000 mg/sm, Doxorubicin 50 mg/sm, Vincristine 2 mg/sm I.V. on day 1, alternated every 21 days with Cisplatin 20 mg/sm and Etoposide 80 mg/sm I.V. days 1-5 for 6 cycles. Following chemotherapy (CT) chest radiotherapy in patients (pts) with limited disease (LD) in complete response (CR) or partial response (PR) and prophylactic cranial irradiation (PCI) in CRs were given, 32 pts entered the study and 27 were evaluable: 9/27 (33.3%) had CR (8/15 with LD had CR) and 15/27 (55.5%) PR. The overall median survival was 53.71 weeks: 79.85 weeks for LD pts and 32.86 for ED.4 pts with LD were alive after 2 years and 2 of them are still alive without disease at 44 and 46 months. Toxicity was acceptable in all patients. Alternating chemotherapy with CAV and PE followed by chest and brain RT in responding LD pts is an effective induction treatment for SCLC although long-term survival still remains disappointing.
Ardizzoni
A
A
Department of Medical Oncology, National Institute for Cancer Research, Genoa, Italy.
Fusco
V
V
Pennucci
C
C
Baldini
E
E
Orsatti
M
M
Vitale
V
V
Bonavia
M
M
Baracco
F
F
Mereu
C
C
Rosso
R
R
D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001932:Brain Neoplasms / Q000517:prevention & control / Q000556:secondary*; D018288:Carcinoma, Small Cell / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy / Q000628:therapy*; D002945:Cisplatin / Q000008:administration & dosage; D003131:Combined Modality Therapy; D003520:Cyclophosphamide / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; D005047:Etoposide / Q000008:administration & dosage; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy / Q000628:therapy*; D008297:Male; D008479:Mediastinal Neoplasms / Q000517:prevention & control / Q000556:secondary; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009367:Neoplasm Staging; D011879:Radiotherapy Dosage; D014750:Vincristine / Q000008:administration & dosage
D014750:Vincristine; D005047:Etoposide; D004317:Doxorubicin; D003520:Cyclophosphamide; D002945:Cisplatin