{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,4]],"date-time":"2025-05-04T07:10:03Z","timestamp":1746342603539,"version":"3.40.4"},"reference-count":15,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","license":[{"start":{"date-parts":[[2021,1,29]],"date-time":"2021-01-29T00:00:00Z","timestamp":1611878400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100005047","name":"Natural Science Foundation of Liaoning Province","doi-asserted-by":"crossref","award":["20170540256"],"award-info":[{"award-number":["20170540256"]}],"id":[{"id":"10.13039\/501100005047","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"<jats:title>Abstract<\/jats:title>\n          <jats:sec>\n            <jats:title>Background:<\/jats:title>\n            <jats:p>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.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Methods:<\/jats:title>\n            <jats:p>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.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Results:<\/jats:title>\n            <jats:p>This systematic review will determine the accuracy of SMI in the differential diagnosis between benign and malignant parotid tumors.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusion:<\/jats:title>\n            <jats:p>Its findings will provide helpful evidence for the accuracy of SMI in the differential diagnosis between benign and malignant parotid tumors.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Systematic review registration:<\/jats:title>\n            <jats:p>INPLASY2020100093<\/jats:p>\n          <\/jats:sec>","DOI":"10.1097\/md.0000000000023635","type":"journal-article","created":{"date-parts":[[2021,1,29]],"date-time":"2021-01-29T10:04:47Z","timestamp":1611914687000},"page":"e23635","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":1,"title":["Diagnostic accuracy of ultrasound superb microvascular imaging for parotid tumors"],"prefix":"10.1097","volume":"100","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0043-5106","authenticated-orcid":false,"given":"Jili","family":"Zhang","sequence":"first","affiliation":[{"name":"Dalian Medical University"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jialing","family":"Wu","sequence":"additional","affiliation":[{"name":"Ultrasound Department of the First Affiliated Hospital of Dalian Medical University, Dalian, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiukun","family":"Hou","sequence":"additional","affiliation":[{"name":"Ultrasound Department of the First Affiliated Hospital of Dalian Medical University, Dalian, China."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"276","published-online":{"date-parts":[[2021,1,29]]},"reference":[{"key":"R1-20250504","first-page":"S144","article-title":"Usefulness of CT and MRI in predicting parotid gland tumor histopathology","volume":"121","author":"Helen","year":"2011","journal-title":"Laryngoscope"},{"key":"R2-20250504","doi-asserted-by":"crossref","first-page":"3825","DOI":"10.1007\/s00405-017-4650-4","article-title":"Surgical options in benign parotid tumors: a proposal for classification","volume":"274","author":"Quer","year":"2017","journal-title":"Eur Arch Otorhinolaryngol"},{"key":"R3-20250504","doi-asserted-by":"crossref","first-page":"425","DOI":"10.1016\/j.otc.2015.12.001","article-title":"Parotid gland tumors and the facial nerve","volume":"49","author":"Gandolfi","year":"2016","journal-title":"Otolaryngol Clin North Am"},{"key":"R4-20250504","doi-asserted-by":"crossref","first-page":"901","DOI":"10.1002\/jum.15171","article-title":"Superb microvascular imaging in the evaluation of pediatric graves disease and hashimoto thyroiditis","volume":"39","author":"Bayramoglu","year":"2020","journal-title":"J Ultrasound Med"},{"key":"R5-20250504","doi-asserted-by":"crossref","first-page":"203","DOI":"10.4274\/balkanmedj.galenos.2020.2019.11.91","article-title":"Quantitative assessment of salivary gland parenchymal vascularization using power doppler ultrasound and superb microvascular imaging: a potential tool in the diagnosis of Sj\u00f6gren's syndrome","volume":"37","author":"Ustaba\u015fio\u011flu","year":"2020","journal-title":"Balkan Med J"},{"key":"R6-20250504","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1186\/s12880-020-00506-y","article-title":"The diagnostic value of Superb Microvascular Imaging in identifying benign tumors of parotid gland","volume":"20","author":"Zhao","year":"2020","journal-title":"BMC Med Imaging"},{"key":"R7-20250504","first-page":"30153","article-title":"Role of superb microvascular imaging in differentiating between malignant and benign solid breast masses","volume":"S1526-8209","author":"Diao","year":"2020","journal-title":"Clin Breast Cancer"},{"key":"R8-20250504","doi-asserted-by":"crossref","first-page":"2811","DOI":"10.1002\/jum.15008","article-title":"Clinical applications of superb microvascular imaging in the liver, breast, thyroid, skeletal muscle, and carotid plaques","volume":"38","author":"Jiang","year":"2019","journal-title":"J Ultrasound Med"},{"key":"R9-20250504","doi-asserted-by":"crossref","first-page":"20181038","DOI":"10.1259\/bjr.20181038","article-title":"Superb microvascular imaging is a rational choice for accurate Bosniak classification of renal cystic masses","volume":"92","author":"Mu","year":"2019","journal-title":"Br J Radiol"},{"key":"R10-20250504","doi-asserted-by":"crossref","first-page":"3025","DOI":"10.1002\/jum.15010","article-title":"Differentiation between malignant and benign lymph nodes: role of superb microvascular imaging in the evaluation of cervical lymph nodes","volume":"38","author":"Sim","year":"2019","journal-title":"J Ultrasound Med"},{"key":"R11-20250504","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1186\/1471-2288-6-9","article-title":"Evaluation of quadas, a tool for the quality assessment of diagnostic accuracy studies","volume":"6","author":"Whiting","year":"2006","journal-title":"BMC Med Res Methodol"},{"key":"R12-20250504","first-page":"207","article-title":"Lymphatic vessel network structure and physiology","volume":"9","author":"Jerome","year":"2018","journal-title":"Compr 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