Doxorubicin chemotherapy in the treatment of soft-tissue sarcoma. Combined results of two randomized trials.
In 1978, there were initiated two independent randomized, prospective trials of adjuvant doxorubicin hydrochloride (Adriamycin) following primary therapy for soft-tissue sarcoma. The virtual identity of these two protocols permits their combination for analysis. A total of 75 patients (42 men, 33 women) with soft-tissue sarcoma (stages IIB to IVA) were randomized, after receiving optimal regional therapy, to receive either doxorubicin hydrochloride (450 mg/m2) (37 patients) or observation (38 patients). Follow-up has ranged from 16 to 80 months (median, 49 months). Twenty-five patients (33%) died, and two patients receiving doxorubicin developed cardiotoxicity. No significant differences in local control, metastasis-free survival, disease-free survival, and overall survival were observed for the two treatment arms. Despite temporary prolongation of disease-free survival with doxorubicin in some subgroups, we conclude that there is no advantage to the use of adjuvant doxorubicin in the treatment of soft-tissue sarcoma.
D002986:Clinical Trials as Topic; D004317:Doxorubicin / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D011446:Prospective Studies; D011897:Random Allocation; D012509:Sarcoma / Q000188:drug therapy* / Q000401:mortality; D012983:Soft Tissue Neoplasms / Q000188:drug therapy* / Q000401:mortality
D004317:Doxorubicin