角膜上皮内上细胞癌又名Bowen氏病。作者遇见1例,报告如下。患者姜××男51岁左眼干燥,不适,在左眼球黑白交界处长一芝麻大小新生物,略带红褐色。既往无眼外伤、炎症病史。右眼视力0.6,j_1,左眼视力0.4,j_1。角膜有沙眼性血管翳。左眼外侧角膜缘外球结膜有一约6×5mm~2大小肉样隆起物,呈红褐色,有血管长入。靠近角巩缘处也有同样新生物,约1mm~2大小。怀疑Bowen氏病,将结膜部位新生物全部切除,送病理科检查, Corneal epithelial cells, also known as Bowen’s disease. The authors met in 1 case, the report is as follows. The patient ginger × × male 51-year-old left eye dry, unwell, in the left eye black and white at the junction of a sesame size new creature, slightly reddish brown. No previous eye injury, a history of inflammation. Right eye vision 0.6, j_1, left eye vision 0.4, j_1. Corneal trachoma. The left lateral corneal margin of the outer conjunctiva has about 6 × 5mm ~ 2 size meat-like bumps, reddish-brown, with blood vessels grow. Near the corner of the edge also have the same new creatures, about 1mm ~ 2 size. Suspected Bowen’s disease, the new part of the conjunctiva all resected, sent to pathology examination,