一个奇怪的轻链造脏病的案例,发生在一个接受脏移植的接受者身上
Debarun Choudhury1, Shiv Chadha1, Pallav Gupta2
1Department of Nephrology, Sir Ganga Ram Hospital, Rajinder Nagar, New Delhi, India.
Indian journal of pathology & microbiology
|June 7, 2024
概括
这项案例研究突出了骨髓瘤造脏病,这是移植患者的罕见并发症. 早期诊断和治疗这种情况对于移植的生存至关重要.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 在瘤学瘤学.
- 移植 移植 移植 移植
背景情况:
- 在没有先前多发性骨髓瘤诊断的脏移植接受者中,骨髓瘤造脏病不常见.
- 这个病例涉及一个32岁的男性,他有先前存在的高血压,接受了移植.
研究的目的:
- 报告一例罕见的骨髓瘤造瘤病例,发生在接受移植的接受者身上.
- 讨论在这种情况下的诊断挑战和治疗结果.
主要方法:
- 移植后一个月,一个潜在的合移植接受者出现了移植功能障碍.
- 诊断工作包括移植活检,血清自由光链检测,血清免疫固定电泳和骨髓活检.
主要成果:
- 移植活检显示骨髓瘤造脏病.
- 升高的无兰达光链 (参与到不参与的比率>100) 和单克隆带证实了诊断.
- 骨髓活检显示18.6%的不成熟血细胞,表明血细胞形成.
结论:
- 骨髓瘤造性脏病可以发生在合移植接受者中,即使没有移植前多发性骨髓瘤诊断.
- 及时诊断和多剂化学疗法 (cyclophosphamide, bortezomib,dexamethasone) 导致了改善.
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