临床病例（理）讨论第７３例──颅骨缺损、病理性骨折、突眼首都医科大学附属北京儿童医院内科血液组病历摘要患儿女，５岁５个月。主因反复骨组织包块４个月、右眼球突出１个月入院。患儿于入院前４个月，无诱因右时屈侧及颈部各出现一包块，约鸽蛋大小，有触痛，无充血... Clinical Cases (Management) Discussion 73rd ─ ─ skull defects, pathological fractures, exophthalmology Beijing Capital Children’s Hospital, Capital Medical University, Department of Internal Medicine Medical records of the blood group with children, 5 years and 5 months. Mainly because of repeated bone tissue mass 4 months, the right eye ball out 1 month admission. Children in the hospital 4 months before admission, no incentive to the right when the flexor side and the neck of a mass, about the size of a pigeon, tenderness, no congestion ...