Objective 1) To investigate the safety and effect of local resection of uveal melanoma, analyze the factors interrelated with vision, outlook of eyeball, complications, and metastasis and relapse of the tumor after the surgical operation;

• 目的 (1) 探讨葡萄膜黑色素瘤局部切除术的安全性和效果，并研究与术后视力、眼球外观、并发症及肿瘤转移复发间的相关因素。