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Chinese Journal of Interventional Radiology(Electronic Edition) ›› 2021, Vol. 09 ›› Issue (02): 177-182. doi: 10.3877/cma.j.issn.2095-5782.2021.02.011

Special Issue:

• Basic Science Research • Previous Articles     Next Articles

Meta-analysis of the diagnostic value of different imaging methods for peritoneal metastasis of ovarian cancer

Shiming Huang1, Siyu Wu2, Yongfeng Sun3, Liang Yin1, Jianlan Yue1, Zhichun Lin1,()   

  1. 1. Department of Nuclear Medicine, Characteristic Medical Center of PAP, Tianjin 30016
    2. Department of Obstetrics and Gynecology, Characteristic Medical Center of PAP, Tianjin 300162
    3. Department of Military Medicine and Special Disciplines, Beijing 100027, China
  • Received:2020-12-30 Online:2021-05-25 Published:2021-06-04
  • Contact: Zhichun Lin

Abstract:

Objective

To systematically evaluate the diagnostic value of CT, MRI, PET/CT imaging in peritoneal metastasis of ovarian cancer.

Methods

The Chinese and English databases were used to retrieve the diagnostic clinical trials of primary ovarian cancer with peritoneal metastasis on CT, MRI, PET/CT imaging. True positive, false positive, true negative, false negative and other raw data were extracted based on patients or lesions and were analyzed using the software Meta-Discl 1.4.The sensitivity (SEN), specificity (SPE) and diagnostic odds ratio (Diagnostic odds ratio, DOR) of CT, MRI and PET/CT imaging in the diagnosis of peritoneal metastasis of ovarian cancer were calculated.

Results

Sixteen articles were finally included. The results of the systematic review showed that in the analysis results based on patients,the SEN, SPE, and DOR values of CT imaging for peritoneal metastasis of ovarian cancer were 76% (95%CI: 70%~82%), 82% (95%CI: 77%~86%), 21.72 (95%CI: 4.74~99. 40), those of MRI imaging were 93% (95%CI: 83%~98%), 81% (95%CI: 73%~87%), 73.95 (95%CI: 20.56~265.98), and those of PET/CT imaging were 73% (95%CI: 63%~82%), 92% (95%CI: 84%~97%), 30.29 (95%CI: 3.95~232.55). In the analysis results based on the lesions, the SEN, SPE and DOR values of CT imaging for peritoneal metastasis of ovarian cancer were 72% (95%CI: 71%~74%), 86% (95%CI: 85%~87%) and 16.66 (95%CI: 4.23~65.58), those of MRI imaging were 87% (95%CI: 85%~90%), 91% (95%CI: 88%~92%), 68.28 (95%CI: 40.40~115.40), and those of PET/CT imaging were 63% (95%CI: 60%~66%), 87% (95%CI: 84%~90%), 14.38 (95%CI: 5.81~35.59).

Conclusions

MRI is the most sensitive and specific examination method and it is the best imaging method for evaluating peritoneal metastasis of ovarian cancer.

Key words: Ovarian cancer, Peritoneal metastasis, CT, MRI, PET/CT

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