Journal of International Obstetrics and Gynecology ›› 2021, Vol. 48 ›› Issue (6): 634-638.doi: 10.12280/gjfckx.20210165

• Research on Gynecological Malignancies:Review • Previous Articles     Next Articles

Advances and Applications of MRI in Staging Assessment of Cervical Cancer

HONG Shi-bin, CHENG Jie-jun, DI Wen()   

  1. Department of Obstetrics and Gynecology(HONG Shi-bin, DI Wen ), Department of Radiology(CHENG Jie-jun), Shanghai Key Laboratory of Gynecologic Oncology(DI Wen), State Key Laboratory of Oncogenes and Related Genes(DI Wen), Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
  • Received:2021-02-20 Published:2021-12-15 Online:2021-12-30
  • Contact: DI Wen E-mail:diwen163@163.com

Abstract:

Cervical cancer is the tumor with the highest incidence in gynecological malignancies. The requirements for accurate clinical diagnosis and staging evaluation are increasing with the development of precise treatment. New changes have taken place in the update of cervical cancer guidelines at home and abroad. In 2018, the International Federation of Gynecology and Obstetrics (FIGO) updated the surgical staging of cervical cancer, which proposed imaging and pathology-assisted staging for the first time to more accurately assess tumor progression compared to the previous clinical staging alone. In terms of imaging evaluation, since MRI has no ionizing radiation, better soft tissue resolution and more functional imaging sequences, the 2021 NCCN Clinical Practice Guidelines in Cervical Cancer recommends pelvic MRI as imaging for the evaluation of local disease extent. With the clinical application of MRI technology and the exploration of artificial intelligence technology, MRI has great application potential in the accurate assessment of cervical cancer diagnosis and follow-up after treatment. This article will discuss the recent progress and applications of MRI in cervical cancer staging assessment based on the updates of the FIGO staging of cervical cancer.

Key words: Magnetic resonance imaging, Uterine cervical neoplasms, Lymphatic metastasis, Sensitivity and specificity, Ultrasonography