OUTLINE: This is an open label, dose escalation study. Patients are stratified according to renal function. Group 1 consists of patients with normal renal function, and groups 2, 3, and 4 consist of patients with mild, moderate, and severe renal impairment. All patients receive LY231514 IV over 10 minutes every 3 weeks. Treatment continues in the absence of disease progression or unacceptable toxicity. Cohorts of 3-6 patients are treated with escalating doses of LY231514 within each treatment group. If dose limiting toxicity (DLT) is observed in 1 of 3 patients at a given dose level, then 3 additional patients are studied. The maximum tolerated dose is defined as the dose level at which less than 2 of 6 patients experience DLT. Patients are followed until death.