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在遗传性染细胞瘤中进行PRAP研究 - - 部分与激进上腺切除术
Kai Xu1, Johan F Langenhuijsen2, Charlotte L Viëtor3
1Department of Internal Medicine, Division of Endocrinology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands.
遗传性上腺瘤 (hPCC) 的部分上腺切除术 (PA) 与激进上腺切除术 (RA) 相比,复发率更高,但存活率相似. 上腺可以安全地保持上腺功能,特别是当作为双边疾病的第二次手术时.
科学领域:
- 内分泌学 在内分泌学.
- 手术瘤学手术瘤学
- 遗传学 是一个遗传学.
背景情况:
- 遗传性皮色细胞瘤 (hPCC) 通常呈现双边,对上腺保存手术构成挑战.
- 激进上腺切除术 (RA) 确保了瘤的去除,但导致上腺功能不充分.
- 部分上腺切除术 (PA) 旨在保持上腺功能,但存在复发风险.
研究的目的:
- 在hPCC患者中比较PA与RA的结果.
- 评估PA在维护上腺功能方面的安全性和有效性.
- 在手术方法之间分析复发率,上腺功能衰竭,转移率和死亡率.
主要方法:
- 来自12个欧洲中心的256名hPCC患者的回顾性分析 (1974-2023年).
- 患者在RET,VHL,NF1,MAX或TMEM127.7中具有致病变体.
- 结果按手术类型 (PA vs. RA) 和初始呈现分层.
主要成果:
- 在PA (15%) 后的ipsilateral复发率高于RA (4%) (P=0.02).
- 在PA和RA组中,转移和死亡率在PA和RA组之间是相似的.
- 46%接受双边疾病的PA患者出现了上腺功能不全;当PA是第二次手术时,这一比例较低 (14%vs75%).
结论:
- 在hPCC中,PA与较高的局部复发率有关,而不是RA.
- 在hPCC中,PA是保护上腺功能的安全选择,特别是当作为双边疾病的第二次手术进行时.
- 在PA和RA之间,转移和疾病特异性死亡率是可比的,支持PA在精选hPCC病例中的作用.
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