患者女,7岁,4年前左眼被桌子撞伤未影响视力,近4个月出现异物感,于1990年10月14日就诊。全身检查无异常发现。眼部检查:视力:右眼5.3,左眼5.3。右眼无异常发现。左眼上睑未见异常,左眼球无突出,眼位正位无复视,眼球运动自如,球、睑结膜无明显充血。左眼上方穹窿部颞侧结膜肿胀明显不充血,该处结膜下可触及黄豆大小一肿块.表面光滑境界清楚可随结膜移动,质地硬稍有压痛,角膜透明,眼底无异常。同年10月21日在局麻下将肿块切除。术中剪开该处穹窿部结膜时见肿块为黄白色,约5×5mm~2大 Female patient, 7 years old, 4 years ago left eye was hit by the table did not affect visual acuity, foreign body sensation nearly 4 months, on October 14, 1990 treatment. No abnormal body check found. Eye examination: visual acuity: right eye 5.3, left eye 5.3. No abnormalities found on the right eye. No abnormalities in the left upper eyelid, no prominent left eyeball, no positive eye position for diplopia, eye movement freely, ball, palpebral conjunctiva no obvious hyperemia. Temporal conjunctival swelling in the left superior part of the left eye is obviously not congestive, where the subconjunctival touch can reach a lump of the size of the soybean, the surface smooth and clear state can move with the conjunctiva, the texture is slightly tender, the cornea is transparent and the fundus is normal. On October 21 the same year, the tumor was removed under local anesthesia. Clinically cut the fornix conjunctiva found when the mass is yellowish white, about 5 × 5mm ~ 2 large