二次性与原发性垂体黄质球瘤:哪种黄色更柔和?
Dragana Miljic1,2, Sandra Pekic1,2, Mirjana Doknic1,2
1Faculty of Medicine, University of Belgrade, Belgrade 11000, Serbia.
Endocrine journal
|January 28, 2024
概括
垂体质细胞瘤 (XG) 是一种罕见的瘤. 主要XG,没有明确的原因,主要影响男性,并经常导致泛海马 pituitarism,不像二次XG与其他垂体病变相关.
科学领域:
- 内分泌学 在内分泌学.
- 神经病理学神经病理学
- 神经外科 神经外科
背景情况:
- 垂体瘤 (XG) 是一种罕见的细胞质,其特征是含脂质的巨细胞和颗粒瘤的形成.
- 垂体XG的病因通常不清楚,但二次形式可能来自先前存在的垂体瘤或囊.
研究的目的:
- 为了比较临床特征和呈现特征的初级 (异形) 下垂体XG与二级下垂体XG与可识别的潜在病变.
- 阐明与 pituitary XG 的不同病因相关的明显的临床表型.
主要方法:
- 在7年时间 (2015-2021) 中,对714个经营的鱼群体进行了回顾性审查.
- 在16名患者 (2.24%) 中,脑下垂体XG的组织学确认.
- 主要XG (n=8) 和次要XG (n=8) 之间的临床数据比较,包括与垂体腺瘤 (PA) 和拉特克裂囊 (RCC) 相关的数据.
主要成果:
- 16名患者 (11名男性,平均年龄为44.8岁) 诊断出脑下垂体XG.
- 与PA (n=6) 和RCC (n=2) 相关的二次XG.
- 常见的症状:垂体下垂体 (75%),头痛 (68.5%),视力障碍 (37.5%).
- 主要XG仅影响男性 (p=0.0256) 并显示出更高的泛阴垂体病率 (87.5%与25%相比,p=0.0406).
- 仅在二次XG中观察到患有下垂体瘤 (p=0.0769) 的超益生菌血症.
- 大多数病变在MRI上看起来都是固体 (81.25%).
结论:
- 垂体XG根据病因学表现出不同的临床表型.
- 主要XG呈现出独特的临床特征,主要在男性中,患上泛位瘤的发病率较高.
- 了解病因学对于诊断和管理垂体腺瘤至关重要.
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