临床资料患者，男，45岁，农民，1998年2月3日来我院眼科门诊就诊，主诉在眼下结膜囊内增生物一年，门诊医生根据病人的病理诊断：左眼结膜囊乳头状瘤收入院治疗，入院号29779。人院后病人陈述病史，一年前无明显诱因在左眼结膜囊内生长高粱米粒大小增生物，无痛无痒，揉眼时易 Clinical data Patients, male, 45 years old, farmer, came to our hospital for ophthalmology clinic on February 3, 1998. The chief complaint was that one year proliferated in the conjunctival sac and the outpatient doctor diagnosed according to the patient’s pathology: left conjunctival papilloma Income hospital treatment, admission number 29779. Hospitalized patient history, a year ago, no obvious incentive to grow in the left conjunctival sac size sorghum grain size by the proliferation of painless itching, Rouyan easy