Diagnostic accuracy of ultrasound superb microvascular imaging for parotid tumors: A protocol for systematic review and meta-analysis. Issue 4 (29th January 2021)

• Record Type: Journal Article
• Authors: Zhang, Jili; Wu, Jialing; Hou, Xiukun
• Is Part Of: Medicine. Volume 100:Issue 4(2021)
• Publication Date: 2021-01-29
• Subjects: meta-analysis -- parotid tumors -- superb microvascular imaging; Medicine -- Periodicals; Medicine -- Periodicals; Médecine -- Périodiques; Geneeskunde; Medicine; Periodicals; Periodicals; 610.5
• DOI: 10.1097/MD.0000000000023635
• Languages: English
• ISSNs: 0025-7974

Abstract

Abstract: Background: As a novel ultrasound technique, superb microvascular imaging (SMI) can quickly, simply, and noninvasively study the microvascular distribution in the tumor and evaluate the microvascular perfusion. Studies suggested that SMI is helpful for the differentiation between benign and malignant parotid tumors. However, the results of these studies have been contradictory. Therefore, the present meta-analysis aimed at determining the accuracy of SMI in the differential diagnosis between benign and malignant parotid tumors. Methods: We will search PubMed, Web of Science, Cochrane Library, and Chinese biomedical databases from their inceptions to September 30, 2020, without language restrictions. Two authors will independently carry out searching literature records, scanning titles and abstracts, full texts, collecting data, and assessing risk of bias. Review Manager 5.2 and Stata14.0 software will be used for data analysis. Results: This systematic review will determine the accuracy of SMI in the differential diagnosis between benign and malignant parotid tumors. Conclusion: Its findings will provide helpful evidence for the accuracy of SMI in the differential diagnosis between benign and malignant parotid tumors. Systematic review registration: INPLASY2020100093