颗粒细胞肉瘤北京医科大学病理学系患者男，８岁。右眼球向外下突出１个月于１９９３年８月１６日入院。１个月前患儿前额外伤后血肿，４天后右眼开始突出，闭合不全，裂隙５ｍｍ。右眼视力１．０，左眼视力１．２。其他无不适。以“眼眶内肿物”收入院。手术中见右眼眼球... Granular cell sarcoma Patient of Pathology, Beijing Medical University, male, 8 years old. The right eyeball protruded outward for 1 month and was admitted to hospital on August 16, 1993. Hematoma was additionally post-injury 1 month before the child. After 4 days, the right eye began to protrude, the incomplete closure, and the fracture was 5 mm. Right eye vision 1.0, left eye vision 1.2. No other discomfort. Take “the orbital masses” into the hospital. See right eye eye during surgery...