A pharmacokinetic and phase II study of gallium nitrate in patients with non-small cell lung cancer.

This study investigated the pharmacokinetics and activity of gallium nitrate in non-small cell lung cancer when 700 mg/m2 was given as a 30-min infusion with prehydration every 2 weeks. Gallium was measured in plasma and urine using flameless atomic absorption spectrophotometry, and pharmacokinetics of total and ultrafilterable gallium were calculated. Twenty-five patients with non-small cell lung cancer received 1-12 (median 2) courses of gallium nitrate every 2 weeks.

Rectal adenocarcinoma with germ cell elements treated with chemotherapy.

A patient with adenocarcinoma of the rectum containing germ cell elements in the form of endodermal sinus tumor and choriocarcinoma is described, believed to be the first such tumor reported in the literature. The serum levels of alpha-fetoprotein and human chorionic gonadotropin were markedly elevated. The source of the markers was localized to the neoplastic tissue by the immunoperoxidase technique.

cis-bis(pyridine)platinum(II) organoamides with unexpected growth inhibition properties and antitumor activity.

The platinum(II) organoamides [Pt(NRCH2)2L2] (L = pyridine (py), R = p-HC6F4, C6F5,p-IC6F4,p-CIC6F4,p-C6F5C6F4; L = 4-methylpyridine, R = p-HC6F4) and [Pt(NRCH2CH2NR')(py)2] (R = p-HC6F4, R' = C6F5, p-BrC6F4, or p-MeC6F4) inhibit the growth of murine L1210 leukemia cells in culture with ID50 values for continuous exposure in the range 0.6-2.7 microM.