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计算机断层扫描 (CT) 的特征和病理基础的肺部的状粘结体乳头瘤
Xinying Xue1, Mei Xie2, Xidong Ma2
1Department of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
Quantitative imaging in medicine and surgery
|July 17, 2023
概括
在CT扫描中,状粘结体乳头瘤 (CMPTs) 通常呈现为单独的,球状的结节,含有含有空气的空间,通常在下肺叶. 这些发现建议考虑CMPT,这也可能伴有腺癌.
科学领域:
- 肺部医学 肺部医学
- 放射学 放射学是指放射学
- 在瘤学瘤学.
背景情况:
- 状粘膜状乳头瘤 (CMPT) 是一种罕见的肺瘤,具有乳头结构的特征.
- 现有的研究主要集中在CMPT的临床病理学方面,对其计算机断层扫描 (CT) 功能的系统描述有限.
研究的目的:
- 系统地描述纤毛性粘结体乳头瘤 (CMPT) 的计算机断层扫描 (CT) 特性.
- 为了将CT发现与CMPT的组织病理特征相关联.
主要方法:
- 从手术切除CMPT的27名患者的手术前CT图像的回顾性分析.
- 对队列的临床和人口统计数据的记录.
主要成果:
- 所有CMPT都呈现为单独的结节,其中63.0%是部分固体.
- 瘤主要位于下叶 (77.8%),平均为1.21厘米.
- 常见的CT发现包括明确的,球状边缘 (66.7%),空气支气管 (55.6%) 和含有空气的空间 (70.4%).
- 在随访期间,在某些情况下观察到瘤生长和固体成分增加.
结论:
- 乳性粘结体乳头瘤 (CMPTs) 通常在CT上表现为单独的,球状的,有空气含有空间的精确定义的外围结节,通常在下肺叶.
- 这些CT发现值得考虑用于CMPT诊断.
- CMPT可以与腺癌同时发生,突出显示需要进一步研究其生物特性和恶性瘤潜力.
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