{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,7,27]],"date-time":"2024-07-27T08:29:37Z","timestamp":1722068977034},"reference-count":14,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2021,10,14]],"date-time":"2021-10-14T00:00:00Z","timestamp":1634169600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2021,10,14]],"date-time":"2021-10-14T00:00:00Z","timestamp":1634169600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"name":"Xijing Innovation Fund","award":["XJGX15Y05","XJGX15Y16"],"award-info":[{"award-number":["XJGX15Y05","XJGX15Y16"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Med Imaging"],"published-print":{"date-parts":[[2021,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec>\n                <jats:title>Background<\/jats:title>\n                <jats:p>Cervical plexus (CP) tumours are difficult to diagnose because of atypical symptoms. This study aimed to summarize the features of a normal CP and CP tumours observed on high-frequency ultrasonography.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Methods<\/jats:title>\n                <jats:p>The ultrasound data of 11 CP tumour patients and 22 normal volunteers were collected. All 11 patients underwent magnetic resonance imaging (MRI), and 4 patients also underwent computed tomography (CT). The imaging data were compared with surgery and pathology data.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Results<\/jats:title>\n                <jats:p>The C7 vertebra and bifurcation of the carotid common artery (CCA) were useful anatomic markers for identifying the CP. In contrast to the C1 nerve (22.7%), the C2-4 nerves were well displayed and thinner than the brachial plexus (<jats:italic>P<\/jats:italic>\u2009&lt;\u20090.05). CP tumours were more common in females (72.7%) and generally located at C4 (72.7%) on the right side (81.8%). Additionally, the nerve trunk in tumour patients was obviously wider than that in normal controls (7.49\u2009\u00b1\u20091.03\u00a0mm vs 2.67\u2009\u00b1\u20090.36\u00a0mm, <jats:italic>P<\/jats:italic>\u2009&lt;\u20090.01). Compared with pathology, the diagnostic rates of CP tumours by MRI, CT and high-frequency ultrasound were 72.7% (8\/11), 25% (1\/4) and 90.9% (10\/11), respectively.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusions<\/jats:title>\n                <jats:p>The diagnosis of CP neuropathy is accurate and reliable by high-frequency ultrasound, and the C7 vertebra and bifurcation of the CCA are useful anatomic markers in CP ultrasonography.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1186\/s12880-021-00682-5","type":"journal-article","created":{"date-parts":[[2021,10,14]],"date-time":"2021-10-14T08:02:56Z","timestamp":1634198576000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Diagnosis of cervical plexus tumours by high-frequency ultrasonography"],"prefix":"10.1186","volume":"21","author":[{"given":"Wenqing","family":"Gong","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jing","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liwei","family":"Huang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xu","family":"Yang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dingzhang","family":"Chen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Minjuan","family":"Zheng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2021,10,14]]},"reference":[{"issue":"4","key":"682_CR1","doi-asserted-by":"publisher","first-page":"1021","DOI":"10.1097\/PRS.0000000000004240","volume":"141","author":"DL Brown","year":"2018","unstructured":"Brown DL, Dellon AL. Surgical approach to injuries of the cervical plexus and its peripheral nerve branches. Plast Reconstr Surg. 2018;141(4):1021\u20135.","journal-title":"Plast Reconstr Surg"},{"issue":"1","key":"682_CR2","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/j.cps.2013.09.016","volume":"41","author":"EJ Kohan","year":"2014","unstructured":"Kohan EJ, Wirth GA. Anatomy of the neck. Clin Plast Surg. 2014;41(1):1\u20136.","journal-title":"Clin Plast Surg"},{"issue":"4","key":"682_CR3","doi-asserted-by":"publisher","first-page":"216","DOI":"10.1159\/000454877","volume":"6","author":"S Nagavalli","year":"2017","unstructured":"Nagavalli S, Yehuda M, McPhaul LW, Gianoukakis AG. A cervical schwannoma masquerading as a thyroid nodule. 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Brachial plexus schwannoma mimicking cervical lymphadenopathy: a case report with emphasis on imaging features. Medicine (Baltimore). 2018;97(42):e12880.","journal-title":"Medicine (Baltimore)"},{"issue":"1","key":"682_CR9","doi-asserted-by":"publisher","first-page":"92","DOI":"10.1186\/s40644-019-0277-6","volume":"19","author":"F Yang","year":"2019","unstructured":"Yang F, Zhao J, Liu C, Mao Y, Mu J, Wei X, Jia J, Zhang S, Xin X, Tan J. Superb microvascular imaging technique in depicting vascularity in focal liver lesions: more hypervascular supply patterns were depicted in hepatocellular carcinoma. Cancer Imaging. 2019;19(1):92.","journal-title":"Cancer Imaging"},{"issue":"2","key":"682_CR10","doi-asserted-by":"publisher","first-page":"395","DOI":"10.1016\/j.ultrasmedbio.2018.09.025","volume":"45","author":"H Han","year":"2019","unstructured":"Han H, Ding H, Ji Z, Zhang W, Wang Q, Wang W. Primary application of micro-flow imaging technology in the diagnosis of hepatic tumors. 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All methods in the study were carried out in accordance with the Helsinki guidelines and declaration.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Written informed consent for publication was obtained from all participants.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"All authors have no conflict of interest.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"148"}}