Head and Neck Imaging
Values of Preoperative Clinical Staging and Pelvic Lymph Node Metastasis for Cervical Cancer Diagnosis by MRI*
Author：CHEN Juan, SONG Hua-yu, WANG Chun,et al.
affiliation：Gynaecology and Obstetrics, Integrative Medicine Hospital of Panzhihua City, Panzhihua 617000, Sichuan Proveince, China
PDFAbstract
Objective To explore the values of preoperative clinical staging and pelvic lymph node metastasis for cervical cancer diagnosis by MRI. Methods One hundred and twenty-two cases of patients with cervical cancer were researched. They were scanned by MRI. The MRI classification, clinical stages, pathological stage were observed. Results It was significant different between the clinical stages and pathological stage(P＜0.05), the MRI classification and clinical stages had significant difference (P＜0.05). There was no significant difference on the MRI classification and pathological stage(P＞0.05). The diagnostic sensitivity of MRI for cervical cancer infiltration degree of muscle layer was 85.7% and the specificity was 98.1%. The diagnostic sensitivity of MRI for cervical cancer vagina involvement was 95.7% and the specificity was 97.4%. The diagnostic sensitivity of MRI for cervical cancer infiltration was 95.0%, specificity was 90.1%. The diagnostic sensitivity of MRI for cervical lymph node metastasis was 81.8% and the specificity was 96.1%. Conclusion MRI has high values of preoperative clinical staging and pelvic lymph node metastasis for cervical cancer diagnosis, which deserves the clinical expansion.
【Keyword】MRI; Cervical Cancer; Clinical Staging; Pelvic Lymph Node Metastasis; Diagnosis
【Chart number】R445.2；R737.33
【Document Identification Number】A
【DOI】 10.3969/j.issn.1672- 5131.2017.02.025
Chinese journal of CT and MRI
th15Volume， th 2 Issue
2017Year02Month
Related articles
Editor email：（1）中国CT和MRI杂志：ctmri@vip.163.com；（2）罕少疾病杂志：hs1999@vip.163.com
Contact number：0755-83695203
Our address：
English
简体中文
logged in
Wechat
TouTiao