18F-FDG PET/CT SUV在鼻咽癌T分期中的价值
【目的】 探讨鼻咽癌病灶18F-FDG SUV在鼻咽癌T分期中的价值,以期能进一步指导临床工作65377;【方法】 收集113例鼻咽癌初诊患者首次放疗前的PET/CT资料,按照T分期分为4组:T1期6例,T2期18例,T3期64例,T4期25例65377;采用18F-FDG高摄取(SUV≥2.5)为阈值人工勾画感兴趣区(ROI),在XELERIS 工作站上自动计算所勾画病灶的大小65380;SUVmax和SUVmean65377;分析SUV与T分期的关系65377; 【结果】 Kruskal-Wallis秩和检验显示,原发灶大小(Size)65380;SUVmax65380;SUVmean在T...
Saved in:
Format: | Article |
---|---|
Language: | zho |
Published: |
Editorial Office of Journal of Sun Yat-sen University
2010-01-01
|
Series: | Zhongshan Daxue xuebao. Yixue kexue ban |
Subjects: | |
Online Access: | http://xuebaoyx.sysu.edu.cn/zh/article/43578215/ |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
肺腺癌及区域淋巴结18F-FDG PET/CT表现与血清CEA的相关性研究
Published: (2012-01-01) -
多层螺旋CT分析周围型肺癌形态学特征—MPR正交重组切面结合MIP
by: 高樱
Published: (2016-01-01) -
64层螺旋CT对冠状动脉畸形的诊断价值
by: 王思云, et al.
Published: (2007-01-01) -
螺旋CT扫描下颈椎为下颈椎椎弓根螺钉的置入提供依据
Published: (2008-01-01) -
鼻咽癌临床分期新建议(Ⅰ)
Published: (1991-01-01)