ArticleSichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition2021
[The Value of MRI in Early Cervical Cancer Staging with Vaginal Filling of Ultrasound Gel].
Article in Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 3 citations in OpenAlex.
- Application value of artificial intelligence algorithm-based magnetic resonance multi-sequence imaging in staging diagnosis of cervical cancer.Open life sciences · 2024Article
- Significance of Magnetic Resonance Imaging Combining with Detection of Serum HE4, TSGF, and CD105 Levels in Diagnosis and Treatment of Moderate to Advanced Cervical Cancer.Contrast media & molecular imaging · 2022Article
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4 authors at 1 institution in 1 country.
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Abstract
objectiveTo investigate the value of MRI after ultrasonic gel vagina filling in the staging of early-stage cervical cancer.
methodsA total of 158 patients with cervical cancer who underwent MRI examination after their cervical cancer diagnosis was confirmed by cervical biopsy were prospectively enrolled. Routine MRI examination was performed first, followed by another MRI examination after vaginal filling with ultrasound gel. Two physicians used a double-blind method to determine the staging of cervical cancer based on the MRI images before and after vaginal filling of ultrasound gel. Results of the postoperative pathology analysis were used as the golden standard. The positive predictive value and negative predictive value for stage Ⅱa cases of the two examinations of the same patient were compared, and the sensitivity, specificity and accuracy in identifying stage Ⅱa cervical cancer were compared.
resultsTwo physicians used the double blind method to determine the staging of cervical cancer based on conventional MRI images, achieving moderate consistency (
conclusionMRI examination after ultrasound gel vaginal filling has better diagnostic value for identifying stage Ⅱa cervical cancer. The method is simple and easy to do, and can be used in routine MRI examination of cervical cancer.
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