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周周脂肪组织密度预测cT1脏质量的恶性病变

Yusuf Sahin¹, Sinan Aygan², Ibrahim Hacibey¹

¹Department of Urology, University of Health Sciences, Bağcılar Training and Research Hospital, Istanbul, Turkey.

Urology research & practice

|October 25, 2023

概括

周围瘤脂肪组织的计算机断层扫描 (CT) 成像可以帮助区分良性和恶性质. 在CT扫描中,周脂肪密度较高预测了小瘤中的恶性瘤.

科学领域:

放射学放射学是一门学科.
在瘤学瘤学.
病理学病理学病理学

背景情况:

由于先进的成像技术,对小小的脏质量的手术干预正在增加.
术前计算机断层扫描 (CT) 对于鉴定质的特征至关重要.
在手术前区分良性和恶性病变仍然是一个挑战.

研究的目的:

为了评估计算机断层扫描 (CT) 周围和周围脂肪组织密度的预测值.
使用CT成像特征区分良性和恶性质.

主要方法:

对116名因质而接受切除术的患者进行了回顾性分析.
在手术前CT扫描中比较周围和周围脂肪组织密度.
统计分析以将CT发现与最终的病理诊断相关联.

主要成果:

周脂肪组织密度在恶性瘤中显著更高 (P < .001).
周脂肪的CT密度在预测质≤7厘米和≤4厘米的恶性瘤方面表现出高灵敏度和特异性.
良性瘤在女性患者中更频繁 (P = .005).

结论:

术前CT对周围瘤脂肪组织密度的评估是一个有价值的工具.
这种成像生物标志物可以预测小质 (cT1阶段) 的恶性瘤.

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