患者男 ,18岁 ,战士。检查 :一般状况良好 ,心肺腹 (- )。眼科检查 :视力 :右 1.2 ,左 1.0 ,双眼睑位置正常 ,球结膜无充血 ,角膜表面光滑 ,浅基质层有分散的、大小不等的局灶性白色颗粒状沉集物 ,界限清楚 ,边缘不规则 ,其间角膜组织透明 ,分布于角膜中央 3/ 5角膜面积 ,内眼 Patient male, 18 years old, warrior. Check: The general condition is good, cardiopulmonary abdomen (-). Eye examination: visual acuity: right 1.2, left 1.0, the normal position of both eyelids, conjunctival hyperemia, corneal surface smooth, shallow stroma with scattered, ranging in size from the focal white granular deposits, clear boundaries, the edge Irregular, during which corneal tissue is transparent, located in the central cornea 3/5 corneal area, the inner eye