博尔曼第四型胃癌:计算机断层扫描特征和相应的病理发现
Changfeng Ji1, Yi Ma1, Zhong Zheng2
1From the Departments of Radiology.
Journal of computer assisted tomography
|October 6, 2023
概括
计算机断层扫描 (CT) 功能与博尔曼型IV (BT-4) 胃癌的病理发现相关. 了解这种关联有助于评估BT-4胃癌的攻击性.
科学领域:
- 胃肠道放射学 胃肠道放射学
- 手术病理学的外科病理学
- 瘤学成像成像 瘤学成像成像
背景情况:
- 波尔曼4型 (BT-4) 胃癌的特征是扩散透.
- 在BT-4胃癌中观察到明显的计算机断层扫描 (CT) 特征.
- 这些CT特征的病理基础需要进一步阐明.
研究的目的:
- 分析CT特征与BT-4胃癌病理发现之间的关联.
- 探索BT-4胃癌中特征CT特征的病理基础.
主要方法:
- 84名BT-4胃癌患者的回顾性分析,这些患者接受了对比度增强CT和手术切除.
- 评估手术前CT特征,包括位置,入侵,增强模式和淋巴结状况.
- CT发现与术后病理结果的相关性,包括世界卫生组织的类型,边缘,器官入侵和腹状况.
主要成果:
- 缺乏凝聚力的癌症是世界卫生组织最常见的类型 (65.5%),经常显示环形入侵和分层增强.
- 虽然97.6%的患者有阳性淋巴结,但只有31.0%的患者在CT上有扩大的淋巴结.
- 胃食道接口病变的阳性边缘率较高;腹脂肪透与相邻器官侵袭相关;周围侵袭与腹膜转移有关.
结论:
- 典型的BT-4胃癌CT特征与潜在的病理发现有关.
- 认识到CT病理学关联有助于评估BT-4胃癌的攻击性.
相关概念视频
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