关键词: 眼表鳞状细胞瘤, 局部药物治疗, 非手术治疗　

Abstract: Ocular surface squamous neoplasia（OSSN） is the most common ocular surface tumor. Topical pharmacotherapy, a non-invasive and less surgical trauma, has become the first way in the treatment of OSSN. At present, in addition to the chemotherapeutic drugs (such as mitomycin C, 5-fluorouracil, interferon α2b, retinoic acid)with anti-metabolic, anti-tumor and immunomodulatory effects, other antiangiogenic therapy and etiological treatment (such as anti- vascular endothelial growth factor, cidofovir) have also been used in the clinical treatment of OSSN.  (Int Rev Ophthalmol, 2020, 45： 380-386)

Key words: ocular surface squamous neoplasia, topical pharmacotherapy, non-operative treatment