PET/CT与常规检查评估鼻咽癌远处转移的诊断效能比较

Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery(2012)

Cited 24|Views24
No score
Abstract
目的:比较PET/CT与常规检查(CWU)评估鼻咽癌远处转移的诊断效能。方法:将514例鼻咽癌患者分为PET/CT及CWU两组,CWU组采用胸片、B超及全身骨扫描评估远处转移病灶,分析对比两组检查结果。结果:PET/CT组216例中报告远处转移32例,均证实报告准确;CWU组298例中报告可疑转移患者42例,其中28例证实为远处转移,另有3例远处转移未检出。两组检查敏感性分别为100.0%(32/32)和90.3%(28/31),特异性分别为100.0%(184/184)和94.8%(253/267),差异均无统计学意义。PET/CT组N2~3分期远处转移率、多发转移及多器官转移患者比例均高于CWU组(P<0.01或0.05)。结论:PET/CT检查稍优于CWU,但临床实践中CWU仍是价廉、实用的方法。
More
Translated text
Key words
distant metastasis,pet/ct,nasopharyngeal neoplasms
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined