重新出现的肺硬化性肺细胞瘤
Claudia Manini1,2, Simone Vezzini3, Antonella Conte3
1Department of Pathology, San Giovanni Bosco Hospital, ASL Città di Torino, 10154 Turin, Italy.
Clinics and practice
|July 25, 2024
概括
肺硬化性肺细胞瘤 (PSP) 是一种罕见的瘤,具有多样化的组织学,构成诊断挑战. 本综述阐明了它的上皮原点,并讨论了诸如攻击性和多焦点性等有争议的方面.
科学领域:
- 肺部病理学 肺部病理学
- 病理学 病理学 病理学
- 在瘤学瘤学.
背景情况:
- 肺硬化性肺细胞瘤 (PSP) 是一种罕见的肺瘤,历史上被误认为是血管性,但现在被认为是上皮性.
- 它多样化的组织学和稀有性为病理学家提出了诊断挑战,特别是在细胞学和冷部分.
研究的目的:
- 为了提供关于肺部硬化性肺细胞瘤的全面概述.
- 解决诊断挑战和有争议的方面,包括临床行为和瘤关联.
- 要突出一个教学案例,说明瘤竞争.
主要方法:
- 临床,组织学,免疫组织化学和分子数据的叙述性综述.
- 讨论细针吸入细胞学和冷截面的诊断困难.
- 一个案例研究的介绍,涉及同时发生的肺腺癌,神经内分泌病变和PSP.
主要成果:
- 尽管PSP在历史上被归类为血管瘤,但其起源是上皮细胞.
- 诊断的挑战源于它的稀有性和多样化的组织学外观.
- 有争议的要点包括临床攻击性,转移潜力,多焦点性和瘤类变化.
结论:
- 准确诊断PSP需要仔细整合组织学和免疫组织化学发现.
- 了解有争议的方面对于适当的患者管理至关重要.
- 这项研究强调了认识到肺病理学中的瘤关联的重要性.
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