腹癌的ED诊断 腹癌的诊断
Devorah Scheinfeld1, Carly Schwartz2, Adam Z Fink3
1Montefiore Medical Center, Department of Radiology, 111 East 210 Street, Bronx, NY, 10467, USA.
Emergency radiology
|June 5, 2024
概括
新的CT扫描显示腹癌 (PC) 有82%的积极预测值. 妇科和胃肠道癌在女性和男性中分别是常见的原因,有助于放射科医生的诊断.
科学领域:
- 放射学 放射学是一门学科.
- 在瘤学瘤学.
- 紧急医疗 紧急医疗
背景情况:
- 腹癌 (PC) 是一种严重的疾病,需要及时诊断.
- 计算机断层扫描 (CT) 是急诊室 (ED) 诊断PC的关键成像方式.
- 确定主要瘤来源对于有效的患者管理至关重要.
研究的目的:
- 在ED中对腹癌 (PC) 的新CT诊断进行表征.
- 评估在PC病例中识别主要病变的方法.
- 通过促进癌症起源的及时识别,改善早期患者护理.
主要方法:
- 从2017年1月到2020年7月,对具有PC外观的CT扫描进行了回顾性审查.
- 分析患者的人口统计,对比剂的使用,放射科医生预测的初级部位,病理诊断和瘤体积.
- 使用Chi测试来确定显著性的统计分析.
主要成果:
- 在131例中,108例具有病理证明的PC (82%的积极预测值).
- 妇科 (66%) 和胃肠道 (57%) 的起源分别在女性和男性中最常见.
- 静脉对比显示出预测和最终病理之间的一致性更高的趋势 (58%与40%对比).
结论:
- 在EDCT扫描中出现类似PC的外观对于新的腹癌有很高的积极预测价值.
- 妇科和胃肠道恶性瘤是女性和男性的主要原因,指导放射科医生搜索模式.
- 高体积的炎可能表明妇科原发性或未知原发性腺癌,尤其是在没有对比度增强的情况下.
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