患者男,40岁,因左眼白发红、隆起伴异物感近2个月而入院观察。入院前曾在当地医院就诊,诊为“泡性结膜炎”。用可的松眼药水、氯霉素眼药水等滴眼,先锋霉素等药物静滴,治疗半个月无效。入院检查:视力:左眼1.0,眼睑无水肿,眼球活动不受限,睑裂部角膜鼻侧缘见一局限性圆形隆起之小结节,约3×3mm大,色灰红,周围血管扩张迂曲,伸 Male patient, 40 years old, due to left eye white red, uplift with foreign body sensation nearly 2 months and admitted to hospital. Before admission to a local hospital for treatment, diagnosed as “bubble conjunctivitis.” Eyedrops with cortisone, chloramphenicol eye drops and other eye drops, cephalosporins and other drugs intravenous infusion, half a month of treatment is invalid. Admission examination: visual acuity: left eye 1.0, eyelid edema, eye activity is not limited, palpebral fissure corneal nasal edge see a limited round raised small nodules, about 3 × 3mm, reddish color, peripheral blood vessels Expansion of tortuous, stretching