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在 Stercoral 大肠炎中FDG PET/CT

Xia Ji¹, Aisheng Dong²

¹Department of Gastroenterology, The Second Affiliated Hospital, Jiaxing University, Jiaxing, Zhejiang Province.

Clinical nuclear medicine

|June 10, 2025

概括

结肠炎是由便阻塞引起的,可能导致严重的并发症. 这一案例突出了在癌症分期期间,FDG PET/CT在直肠中偶然发现的肠道结肠炎.

科学领域:

胃肠病学胃肠病学
放射学放射学是指放射学
核医学是一种核医学.

背景情况:

结肠直肠炎是一种罕见的炎症性疾病,由便阻塞引起.
如果不治疗,它可能会导致严重的并发症,如肠道穿孔,腹膜炎和败血症.

研究的目的:

描述FDG PET/CT发现的硬管结肠炎.
为了突出在其他疾病的分期期间偶然检测出肠道结肠炎.

主要方法:

病例报告描述了单个患者的发现.
使用的2-deoxy-2-[18F]-D-葡萄糖 (FDG) 阳离子发射断层扫描/计算机断层扫描 (PET/CT).

主要成果:

FDG PET/CT检测显示在扩张的直肠内有便冲击.
观察到不对称的直肠壁加厚和周围直肠脂肪分离.
在直肠壁和周围的 edematous 区域观察到分散不均的 FDG 活动.

结论:

FDG PET/CT可以偶然检测出硬管结肠炎.
图像检测结果包括直肠壁加厚,脂肪,以及异常的FDG吸收.
早期识别这些发现对于及时干预和预防致命结果至关重要.

关键词:

德国联邦航空公司 (FDG)聚乙烯/聚乙烯/聚乙烯这是直肠直肠.硬角性结肠炎 (sterecoral colitis) 是一种疾病.

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