{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T07:46:20Z","timestamp":1780645580263,"version":"3.54.1"},"reference-count":31,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2025,12,28]],"date-time":"2025-12-28T00:00:00Z","timestamp":1766880000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,12,28]],"date-time":"2025-12-28T00:00:00Z","timestamp":1766880000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Clinical Ultrasound"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Ultrasound is essential for distinguishing malignant from benign thyroid nodules by identifying suspicious features like microcalcifications and macrocalcifications. Microcalcifications strongly indicate malignancy, while entirely calcified nodules \u2265\u20091\u2009cm show an 18.4%\u201323.3% malignancy risk. However, not all hyperechoic lesions are calcifications. Misinterpretation of these lesions can lead to unnecessary invasive procedures like fine needle aspiration or core needle biopsy. This review highlights hyperechoic structures and lesions and their causes, helping distinguish true pathologic calcifications. Probe rotation, posterior shadowing assessment, swallowing tests, and integrating with other imaging modalities can also help to avoid misdiagnoses and ensure appropriate clinical decisions.<\/jats:p>","DOI":"10.1002\/jcu.70165","type":"journal-article","created":{"date-parts":[[2025,12,29]],"date-time":"2025-12-29T05:12:11Z","timestamp":1766985131000},"page":"1241-1252","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Mimickers of Pathologic Calcifications and Uncommon Hyperechoic Lesions on Neck Ultrasound: A Pictorial Essay"],"prefix":"10.1002","volume":"54","author":[{"given":"Hangjun","family":"Cho","sequence":"first","affiliation":[{"name":"Department of Radiology Kyungpook National University Hospital  Daegu Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jin Young","family":"Kwak","sequence":"additional","affiliation":[{"name":"Department of Radiology, Yonsei University College of Medicine, Severance Hospital Research Institute of Radiological Science  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eun\u2010Kyung","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Radiology, Yonsei University College of Medicine, Yongin Severance Hospital Research Institute of Radiological Science  Yongin Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Won Hwa","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Radiology, School of Medicine, Kyungpook National University Kyungpook National University Chilgok Hospital  Daegu Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"So Mi","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Radiology, School of Medicine, Kyungpook National University Kyungpook National University Chilgok Hospital  Daegu Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0263-0941","authenticated-orcid":false,"given":"Hye Jung","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Radiology, School of Medicine, Kyungpook National University Kyungpook National University Chilgok Hospital  Daegu Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,12,28]]},"reference":[{"key":"e_1_2_12_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/jum.14623"},{"key":"e_1_2_12_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.anl.2014.06.003"},{"issue":"3","key":"e_1_2_12_4_1","first-page":"505","article-title":"Head and Neck Lipomas: Sonographic Appearance","volume":"19","author":"Ahuja A. 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