Comparative Study Between Integrated Positron Emission Tomography/Magnetic Resonance and Positron Emission Tomography/Computed Tomography in the T and N Staging of Hypopharyngeal Cancer: An Initial Result.
机构：[1]Department of Radiology, Beijing Tongren Hospital,[2]Department of Nuclear Medicine, Xuanwu Hospital, Capital Medical University, Beijing, China首都医科大学宣武医院核医学科[3]Marian University, Director of Head & Neck Radiology Pro Scan Imaging, Indianapolis, IN[4]Department of Radiology, Xuanwu Hospital, Capital Medical University医技科室放射科首都医科大学宣武医院[5]Beijing Key Laboratory of Magnetic Resonance Imaging and Brain Informatics[6]Department of Otolaryngology, Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China
To compare the diagnostic accuracy of positron emission tomography/magnetic resonance (PET/MR) versus PET/computed tomography (PET/CT) for T and N staging of hypopharyngeal cancer.
Integrated PET/MR and PET/CT examinations were performed in 20 patients with hypopharyngeal cancer after same-day single injection. Eleven of 20 patients underwent surgery with histologic findings directly compared with imaging findings. Statistical analysis included Spearman correlation and McNemar test.
Accuracy of PET/MR, PET/CT, and MRI for T staging was 81.8%, 63.6%, and 72.7%, respectively. Sensitivity and specificity for detecting metastatic lymph nodes was 88.2% and 98.2% on PET/MR, 76.5% and 98.3% on PET/CT, and 64.7% and 94.7% on MRI.
The PET/MR and PET/CT provide comparable results for assessing hypopharyngeal carcinoma and detecting metastatic lymph nodes.
基金：
This study was supported by Beijing Municipal Administration of Hospitals
Clinical Medicine Development of Special Funding Support
(ZYLX201704), Beijing Municipal Administration of Hospitals' Ascent
Plan (DFL20190203, DFL20180802), High Level Health Technical
Personnel of Bureau of Health in Beijing (2014-2-005), National Key
Research and Development Program of China (2016YFC0103000), the
National Natural Science Foundation of China (81671662).
第一作者机构：[1]Department of Radiology, Beijing Tongren Hospital,
通讯作者：
通讯机构：[*1]Department of Radiology, Beijing Tongren Hospital, CapitalMedical University, No. 1 Dongjiaominxiang St, Dongcheng District, Beijing 100730, China[*2]Department of Otolaryngology, Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, No. 1 Dongjiaominxiang St, Dongcheng District, Beijing 100730, China
推荐引用方式(GB/T 7714)：
Huang Caiyun,Song Tianbin,Mukherji Suresh Kumar,et al.Comparative Study Between Integrated Positron Emission Tomography/Magnetic Resonance and Positron Emission Tomography/Computed Tomography in the T and N Staging of Hypopharyngeal Cancer: An Initial Result.[J].JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY.2020,44(4):540-545.doi:10.1097/RCT.0000000000001036.
APA：
Huang Caiyun,Song Tianbin,Mukherji Suresh Kumar,Zhang Lingyu,Lu Jie...&Xian Junfang.(2020).Comparative Study Between Integrated Positron Emission Tomography/Magnetic Resonance and Positron Emission Tomography/Computed Tomography in the T and N Staging of Hypopharyngeal Cancer: An Initial Result..JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY,44,(4)
MLA：
Huang Caiyun,et al."Comparative Study Between Integrated Positron Emission Tomography/Magnetic Resonance and Positron Emission Tomography/Computed Tomography in the T and N Staging of Hypopharyngeal Cancer: An Initial Result.".JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY 44..4(2020):540-545
