"一个发光的凝块":FDG PET/CT在转移性肺癌中确定了持续的瘤血栓
Sana Munir Gill1, Aimen Anis1, Mairah Razi1
1Department of Nuclear Medicine,Shaukat Khanum Memorial Cancer Hospital and Research Center, Lahore.
JPMA. The Journal of the Pakistan Medical Association
|February 25, 2026
概括
瘤血栓,血管中瘤细胞的聚集,是罕见的恶性瘤并发症. 这一案例突出显示了一种不寻常的,FDG-狂热的瘤血栓在左臂脑静脉.
科学领域:
- 在瘤学瘤学.
- 血管医学 血管医学
- 诊断成像 诊断成像 诊断成像
背景情况:
- 瘤血栓是瘤细胞扩展到血管,与平淡的血栓不同.
- 通常与细胞或肝细胞癌有关,它们可以影响癌症的分期和预后.
- 经常无症状,瘤血栓往往是成像研究中的偶然发现.
研究的目的:
- 报告一种罕见的氧糖 (FDG) 激活瘤血栓病例.
- 描述左臂脑静脉中的表现.
- 讨论一个患有转移性尿路细胞癌和肺癌的患者的后果.
主要方法:
- 案例报告的呈现方式.
- 审查患者的病史,包括先前对转移性尿路细胞癌的治疗.
- 对成像检测结果的分析,包括FDG狂热.
主要成果:
- 在左臂脑静脉中发现了一种FDG-avid瘤血栓.
- 该患者有治疗转移性尿路细胞癌和二级肺癌的病史.
- 瘤血栓是一个偶然的发现.
结论:
- 这一案例强调了瘤血栓在像脑静脉这样的不寻常位置出现的可能性.
- FDG狂热可能是瘤血栓的一个特征,有助于检测.
- 识别瘤血栓对于准确的癌症管理和预后至关重要.
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