病员陈淑×女56岁土家族农民因左眼睑及球结膜长大小不等数个黑色肿物三年多,加重半年,于1985年4月20日入院。病史:1982年冬,发现左眼内眦角及下睑长有数个颗粒状的黑色肿物,但眼无红痛及异物刺激症状,对视力无影响。1984年春,左眼不慎被树叶刺伤,伤后畏光,流泪,刺激性疼痛,经用氯霉素眼液、四环素眼膏点眼后,症状消失,但黑色肿物逐渐长 Patient Chen Shu × female 56-year-old Tujia peasants due to the left eyelid and bulbar conjunctiva growth ranging from several black tumor more than three years, increased six months, on April 20, 1985 admission. History: In the winter of 1982, it was found that there were several granular black tumors in the left eye and the eyelid. However, there was no red pain or foreign body irritation in the eye, which had no effect on visual acuity. The spring of 1984, the left eye was accidentally stabbed by the leaves, photophobia, tearing, irritating pain, after using chloramphenicol eye drops, tetracycline eye ointment, the symptoms disappear, but the black tumor gradually grow