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非功能性ACTH垂体瘤的结果:沉默并不意味着惰

Nicolas Sahakian¹, Lise Goetz², Romain Appay³

¹Aix Marseille Univ, APHM, INSERM, MMG, Marmara Institute, La Conception University Hospital, Department of Endocrinology, CRMR HYPO, Marseille, France.

|July 12, 2024

概括

静态皮质瘤 (siACTH) 是一种具有攻击性的脑垂体瘤. 一个新的分类预测了复发风险,显示非侵入性siACTH的结果比静音性腺激素瘤更糟,需要个性化后续检查.

科学领域:

内分泌学在内分泌学.
神经外科神经外科
在瘤学瘤学.

背景情况:

静态皮质瘤 (siACTH) 是一种罕见的,具有很少确定的复发预测因子的侵袭性垂体瘤.
了解siACTH行为对于改善患者的治疗结果和术后管理至关重要.
当前的分类系统可能无法完全捕捉siACTH的预后细微差别.

研究的目的:

用一种新的五层临床病理学分类来评估手术治疗siACTH的临床结果.
将siACTH的特征与分泌ACTH的宏腺瘤 (macroCD) 和静音性淋巴腺瘤 (siLH/FSH) 进行比较.
为了确定在手术 siACTH 中复发的潜在预测因素.

主要方法:

在2008年至2022年间对29个siACTH病例进行了回顾性分析.
基于入侵 (等级1-2) 和扩散 (等级a-b) 的瘤分类.
与25个宏观疾病和143个siLH/FSH病例进行比较;使用Kaplan-Meier和日志等级测试分析了无进展生存率.

主要成果:

siACTH病例被分类为:15 (51.7%) 的1a级,11 (37.9%) 的2a级,以及3 (10.3%) 的2b级.
与1a级 (p=0.06) 相比,2b级siACTH显示出与1a级相比复发风险增加7倍的趋势.
1a级siACTH的进展风险比1a级siLH/FSH高5.7倍 (p=0.02);升高的ACTH可能有助于术前识别.

结论:

五层临床病理学分类有效预测手术siACTH中复发风险.
非侵入性,非增殖性siACTH (等级1a) 的结果不如类似的siLH/FSH.
根据其特定瘤特征,siACTH患者需要个性化的随访策略.

关键词:

在 Ki-67 机器人甲基细胞计数数量是如何计算的下垂体瘤是一个瘤.这是一个沉默的皮质细胞转变症.在 p53 里,p53 是一个 p53 的类型.

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