{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,29]],"date-time":"2025-12-29T11:44:51Z","timestamp":1767008691058,"version":"3.48.0"},"reference-count":5,"publisher":"Oxford University Press (OUP)","issue":"12","license":[{"start":{"date-parts":[[2025,12,8]],"date-time":"2025-12-08T00:00:00Z","timestamp":1765152000000},"content-version":"vor","delay-in-days":7,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,12,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Thymic hyperplasia with lymphoepithelial sialadenitis-like features (LESA-like TH) is a rare benign thymic lesion sometimes associated with autoimmune diseases or mucosa-associated lymphoid tissue lymphoma. A 47-year-old man was incidentally found to have 2 anterior mediastinal masses. Contrast-enhanced computed tomography (CT) showed irregularly walled cysts, and positron emission tomography-CT demonstrated partial fluorodeoxyglucose (FDG) uptake. A total thymectomy was performed, and histopathology confirmed LESA-like TH. This is the first report to document both imaging-visible multiplicity and FDG avidity in LESA-like TH, which broadens the recognized imaging spectrum of this rare thymic lesion.<\/jats:p>","DOI":"10.1093\/icvts\/ivaf297","type":"journal-article","created":{"date-parts":[[2025,12,7]],"date-time":"2025-12-07T12:46:06Z","timestamp":1765111566000},"source":"Crossref","is-referenced-by-count":1,"title":["Cystic Fluorodeoxyglucose-Avid Thymic Hyperplasia with Lymphoepithelial Sialadenitis-like Features"],"prefix":"10.1093","volume":"40","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-0228-3253","authenticated-orcid":false,"given":"Mahiro","family":"Ishizumi","sequence":"first","affiliation":[{"name":"Department of Thoracic Surgery, Kyoto Katsura Hospital , Kyoto,","place":["Japan"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7659-8067","authenticated-orcid":false,"given":"Yoshito","family":"Yamada","sequence":"additional","affiliation":[{"name":"Department of Thoracic Surgery, Kyoto Katsura Hospital , Kyoto,","place":["Japan"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0604-9879","authenticated-orcid":false,"given":"Shinsuke","family":"Shibuya","sequence":"additional","affiliation":[{"name":"Department of Diagnostic Pathology, Kyoto Katsura Hospital , Kyoto,","place":["Japan"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4383-1838","authenticated-orcid":false,"given":"Akihiro","family":"Aoyama","sequence":"additional","affiliation":[{"name":"Department of Thoracic Surgery, Kyoto Katsura Hospital , Kyoto,","place":["Japan"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2025,12,8]]},"reference":[{"key":"2025121718164483000_ivaf297-B1","doi-asserted-by":"crossref","first-page":"816","DOI":"10.1309\/AJCPM6W5MHZMUZRS","article-title":"Thymic hyperplasia with lymphoepithelial sialadenitis (LESA)-like features: a clinicopathologic and immunohistochemical study of 4 cases","volume":"138","author":"Weissferdt","year":"2012","journal-title":"Am J Clin Pathol"},{"key":"2025121718164483000_ivaf297-B2","doi-asserted-by":"crossref","first-page":"102","DOI":"10.1186\/s13000-023-01391-z","article-title":"Thymic hyperplasia with lymphoepithelial sialadenitis (LESA)-like features: a case report and literature review","volume":"18","author":"Xu","year":"2023","journal-title":"Diagn Pathol"},{"key":"2025121718164483000_ivaf297-B3","doi-asserted-by":"crossref","first-page":"315","DOI":"10.3390\/cancers13020315","article-title":"Thymic hyperplasia with lymphoepithelial sialadenitis (LESA)-like features: strong association with lymphomas and non-myasthenic autoimmune diseases","volume":"13","author":"Porubsky","year":"2021","journal-title":"Cancers (Basel)"},{"key":"2025121718164483000_ivaf297-B4","doi-asserted-by":"crossref","first-page":"1152","DOI":"10.1177\/10668969221150530","article-title":"Thymic hyperplasia with lymphoepithelial sialadenitis-like features arising in a patient with immunoglobulin G4-Related disorders: a case report","volume":"31","author":"Tanaka","year":"2023","journal-title":"Int J Surg Pathol"},{"key":"2025121718164483000_ivaf297-B5","first-page":"1026","article-title":"Lymphoepitheliale Sialadenitis-artige Thymushyperplasie [Lymphoepithelial sialadenitis (LESA)-like thymic hyperplasia: a case report]","volume":"141","author":"Arndt","year":"2016","journal-title":"Dtsch Med Wochenschr"}],"container-title":["Interdisciplinary CardioVascular and Thoracic Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/icvts\/advance-article-pdf\/doi\/10.1093\/icvts\/ivaf297\/65800657\/ivaf297.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/icvts\/article-pdf\/40\/12\/ivaf297\/65800657\/ivaf297.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/icvts\/article-pdf\/40\/12\/ivaf297\/65800657\/ivaf297.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,17]],"date-time":"2025-12-17T23:16:53Z","timestamp":1766013413000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/icvts\/article\/doi\/10.1093\/icvts\/ivaf297\/8373903"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12,1]]},"references-count":5,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2025,12,1]]}},"URL":"https:\/\/doi.org\/10.1093\/icvts\/ivaf297","relation":{},"ISSN":["2753-670X"],"issn-type":[{"type":"electronic","value":"2753-670X"}],"subject":[],"published-other":{"date-parts":[[2025,12]]},"published":{"date-parts":[[2025,12,1]]},"article-number":"ivaf297"}}