1病例报告患者男,7岁。因右眼球突出,轻度肿胀伴视力下降7个月收治入院。眼科检查:右眼眼球突出,球结膜充血,水肿;眼球各方向活动受限;瞳孔圆形略大,直径约4mm,对光反射迟钝;粗测视力0.4。左眼检查未见异常。全身浅表淋巴结未触及肿大,肝脾肋缘下未触及。血象:白细胞15.3×109/L,红细胞3.7×1012/L,血红蛋白99.9g/L,血小板195×109/L。CT检 1 case report patient male, 7 years old. Due to prominent right eyeball, mild swelling with decreased visual acuity for 7 months admitted to hospital. Eye examination: the right eye prominent, bulbar conjunctival hyperemia, edema; eye movement limited in all directions; pupil round slightly larger, about 4mm in diameter, slow to light reflections; Left eye examination no abnormalities. Whole body superficial lymph nodes did not touch the swollen, liver and spleen under the edge of the ribs did not touch. Blood: white blood cells 15.3 × 109 / L, red blood cells 3.7 × 1012 / L, hemoglobin 99.9g / L, platelet 195 × 109 / L. CT examination