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Biomedical subjects

G Sarna

Publications and source records attributed to G Sarna.

40 records · Page 3Linked to original sources
PubMedDate not supplied

Cis-dichlorodiammineplatinum(II) alone and combined with DTIC for treatment of disseminated malignant melanoma.

Twenty-one patients with disseminated malignant melanoma were treated with cis-dichlorodiammine-platinum(II) (cis-DDP): ten with cis-DDP alone at a dose of 20 mg/m2 iv x 4 days every 4 weeks and 11 with cis-DDP at a dose of 15 mg/m2 iv x 4 days combined with DTIC at a dose of 200 mg/m2 iv x 5 days every 4 weeks. Two of 21 patients (10%) showed a partial response to therapy. There were no complete responses and no apparent increases in length of survival for responders compared to nonresponders. One drug-related death occurred. Otherwise, drug toxicity was acceptable and appeared to be diminished by iv hydration and prolonged administration. In this study, cis-DDP was not effective for treatment of disseminated malignant melanoma.

Adolescent↗
PubMedDate not supplied

cis-Diamminedichloroplatinum(II) alone and in combination in the treatment of testicular and other malignancies.

A total of 124 patients with malignancy were treated with cis-diamminedichloroplatinum(II) (CDDP) alone (58 patients, 121 courses) or in combination with other drugs (66 patients, 176 courses). Toxic effects of single-agent therapy were primarily nausea and vomiting; mild renal hematopoietic, and auditory toxic effects occasionally occurred. Positive responses were seen in ovarian and testicular tumors. Rare responses were also seen in melanoma and bladder carcinoma. CDDP combined with vinblastine and bleomycin resulted in a 39% complete response rate in testicular germ cell tumors. All complete responders and ten patients treated in an adjuvant fashion remain alive and disease-free. Failures to achieve a complete response were associated with bulky extrapulmonary disease, pulmonary disease greater than 2.5 cm in diameter, and past failure to respond to vinblastine and bleomycin. CDDP combination regimens for acute leukemia and for melanoma were of little value. Combination chemotherapy for head and neck cancer showed activity, including a complete response in one of two patients with nasopharyngeal lymphoepithelioma.

Cisplatin↗