Binnani P, Aggarwal V, Bahadur M M, Fulara N
Indian J Nephrol. 2008 Jul;18(3):122-4. doi: 10.4103/0971-4065.43692.
Tumoral calcinosis is an uncommon and severe complication of hemodialysis therapy. It is generally associated with the presence of the high serum calcium-and-phosphorus product. We report here a case of a patient on hemodialysis who presented with progressively increasing, multiple, tumor-like, subcutaneous swellings. These are rare manifestations of extraosseous calcification in uremic patients that are termed as tumoral calcinosis. A 25 year-old male presented with multiple, nodular, painful, cutaneous swellings all over his body that had been progressively increasing over the last four years. He was a known case of chronic glumerulonephritis who was on regular hemodialysis. The patient was investigated and diagnosed as having tumoral calcinosis and was treated with a low calcium dialysate of pure reverse osmosis water.
肿瘤性钙化是血液透析治疗中一种罕见且严重的并发症。它通常与高血清钙磷乘积的存在有关。我们在此报告一例血液透析患者，该患者出现逐渐增多的、多个肿瘤样皮下肿胀。这些是尿毒症患者骨外钙化的罕见表现，被称为肿瘤性钙化。一名25岁男性全身出现多个结节状、疼痛性皮肤肿胀，在过去四年中逐渐增多。他是一名已知的慢性肾小球肾炎患者，正在接受定期血液透析。对该患者进行检查后诊断为肿瘤性钙化，并采用纯反渗透水的低钙透析液进行治疗。
