作者研究了41例原发性获得性黑变病(Primary acquired melanosis,PAM)及131例结膜黑色素瘤的活体组织检查,旨在对这些疾病的一些疑难问题作出答案。事实表明对诊断与治疗也与此检查有关。一、获得性黑变病的命名与分类 Reese原先称结膜的获得性扁平色素斑为“癌前期黑变病”。他早先认为这种病变会发展为黑 The authors studied 41 cases of primary acquired melanosis (PAM) and 131 cases of conjunctival melanoma in biopsies to answer some of these difficult questions. The fact that the diagnosis and treatment are also related to this test. First, the naming and classification of acquired melanosis Reese originally said that acquired conjunctival flat pigmented plaque is “precancerous melanosis.” He earlier thought that the disease would develop into black