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单光子发射计算机断层扫描与计算机断层扫描和淋巴细胞扫描用于宫癌中哨戒淋巴结识别的验证

Shinichi Togami¹, Akio Tokudome¹, Mika Fukuda¹

¹Department of Obstetrics and Gynecology, Faculty of Medicine, Kagoshima University, Kagoshima, Japan.

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics

|June 19, 2023

概括

单光子发射计算机断层扫描与计算机断层扫描 (SPECT/CT) 和淋巴细胞检测 (LSG) 能够有效地检测早期宫癌中的哨兵淋巴结 (SLN). 这两种方法都显示了SLN的可比较高的识别率.

科学领域:

在瘤学瘤学.
核医学就是核医学.
放射学放射学是一门学科.

背景情况:

哨兵淋巴结 (SLN) 活检对于诊断早期宫癌至关重要.
准确的SLN检测会影响治疗决策和患者的预后.

研究的目的:

为了比较单光子发射计算机断层扫描与计算机断层扫描 (SPECT/CT) 和淋巴细胞检测 (LSG) 的有效性来检测SLN.
评估宫癌患者的骨盆SLN识别率和位置.

主要方法:

对128名宫癌患者 (2014-2022) 的回顾性分析.
99mTechnetium标记的酸盐用于SLN检测的宫内注射.
进行SLN识别的手术前LSG和SPECT/CT的比较.

主要成果:

在SPECT/CT (91%) 和LSG (88%) 之间,总体SLN识别率没有显著差异.
在SPECT/CT (66%) 和LSG (65%) 之间,双边SLN识别率没有显著差异.
在SPECT/CT检测中,发现了219个盆腔SLN,主要在闭塞器 (56%) 和外侧阴 (30%) 区域.

结论:

在早期宫癌中,SPECT/CT和LSG都对SLN检测非常有效.
这两种成像模式在识别整体和双边SLN方面表现相似.

关键词:

在SPECT/CT测试中,宫癌:子宫癌是一种癌症.标识率是指标识别率的使用率.淋巴细胞识别图 (lymphocintigraphy) 是一种淋巴细胞识别图.无线电同位素是一种同位素.哨兵淋巴结的护卫者淋巴结.

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