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转移性钙化是长期血透(HD)患者严重并发症之一。现报告如下: 患者何某,男,25岁。慢性肾炎10年,尿素氮49.98mmol/L,肌酐1591μmol/L入院行HD治疗。胸片双肺无钙化点,全身无包块。行HD治疗50次后全身皮肤瘙痒,关节疼痛,逐渐四肢肌肉萎缩,双手指关节不能伸直,诉骶尾部疼痛,并出现一鸡蛋大小包块,后渐长至中等碗口大小,1985年5月手术切除,见肿块内呈蜂窝状,有乳白色粘液,病理(号100113)证实软组织内大量钙盐沉着伴异物巨细胞炎性反应,钙质染色阳性。尿酸盐染色阴性,X片示腰椎、骶骨和髂骨骨质正常。胸片左下肺出现-0.7×0.7cm钙化灶。包块切除后2个月,原
Metastatic calcification is one of the serious complications of long-term hemodialysis (HD). Now report as follows: He Moumou, male, 25 years old. 10 years of chronic nephritis, urea nitrogen 49.98mmol / L, creatinine 1591μmol / L hospital admission HD treatment. Chest radiographs without calcification, body mass. HD line 50 times after treatment of skin itching, joint pain, and gradually limb muscle atrophy, finger joints can not be straight, sacrococcygeal pain, and the size of a piece of egg mass, and then grow to the size of a medium bowl, 1985 5 Month surgical resection, see the mass was honeycomb, milky mucus, pathology (No. 100113) confirmed a large number of soft tissue calcification with foreign body giant cell inflammatory reaction, positive calcium staining. Urate stained negative, X-ray showed lumbar, sacral and iliac bone normal. Chest radiograph appears in the lower left lung -0.7 × 0.7cm calcification. Two months after the mass excision, the original