OUTLINE: This is a dose escalation study of Biomed 101. Patients receive oral Biomed 101 three times daily, followed by interleukin-2 IV on days 1-5 and 16-20. Cohorts of 5 patients receive escalating doses of Biomed 101 until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which at least 2 of 5 patients experience dose limiting toxicities. Patients are followed for 1 month.