Sunitinib, Tamoxifen, and Cisplatin in Treating Patients With High-Risk Ocular Melanoma

RATIONALE: Sunitinib may stop the growth of tumor cells by blocking blood flow to the tumor and by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as tamoxifen and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving sunitinib together with tamoxifen and cisplatin may kill more tumor cells. PURPOSE: This phase II trial is studying the side effects and how well giving sunitinib together with tamoxifen and cisplatin works in treating patients with high-risk ocular melanoma.