{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,28]],"date-time":"2025-11-28T04:34:39Z","timestamp":1764304479676,"version":"3.37.3"},"reference-count":13,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2018,1,19]],"date-time":"2018-01-19T00:00:00Z","timestamp":1516320000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Histopathology"],"published-print":{"date-parts":[[2018,4]]},"abstract":"<jats:sec><jats:title>Aims<\/jats:title><jats:p>Indolent T\u2010lymphoblastic proliferation (<jats:styled-content style=\"fixed-case\">iT<\/jats:styled-content>\u2010<jats:styled-content style=\"fixed-case\">LBP<\/jats:styled-content>) is a non\u2010clonal benign condition showing extrathymic proliferation of T\u2010lymphoblasts positive for <jats:styled-content style=\"fixed-case\">CD<\/jats:styled-content>3, <jats:styled-content style=\"fixed-case\">CD<\/jats:styled-content>4, <jats:styled-content style=\"fixed-case\">CD<\/jats:styled-content>8, and TdT. Isolated <jats:styled-content style=\"fixed-case\">iT<\/jats:styled-content>\u2010<jats:styled-content style=\"fixed-case\">LBP<\/jats:styled-content> has been observed, but the majority of <jats:styled-content style=\"fixed-case\">iT<\/jats:styled-content>\u2010<jats:styled-content style=\"fixed-case\">LBP<\/jats:styled-content>s have been seen in conjunction with other disorders, including Castleman disease, hepatocellular carcinoma, follicular dendritic cell tumours, angioimmunoblastic T\u2010cell lymphoma, myasthenia gravis, and acinic cell carcinoma (<jats:styled-content style=\"fixed-case\">ACC<\/jats:styled-content>). The clinical course of <jats:styled-content style=\"fixed-case\">iT<\/jats:styled-content>\u2010<jats:styled-content style=\"fixed-case\">LBP<\/jats:styled-content> is indolent, and no therapy is usually required. A major concern is misdiagnosis as T\u2010lymphoblastic lymphoma, and a correct diagnosis of <jats:styled-content style=\"fixed-case\">iT<\/jats:styled-content>\u2010<jats:styled-content style=\"fixed-case\">LBP<\/jats:styled-content> often requires not only pathological analysis but also careful monitoring of the clinical course. The aim of this study was to broaden the knowledge of pathologists and physicians concerning this as yet not well\u2010recognised entity.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods and results<\/jats:title><jats:p>We report a case of <jats:styled-content style=\"fixed-case\">iT<\/jats:styled-content>\u2010<jats:styled-content style=\"fixed-case\">LBP<\/jats:styled-content> concomitant with <jats:styled-content style=\"fixed-case\">ACC<\/jats:styled-content>, along with a literature review of all 14 cases of <jats:styled-content style=\"fixed-case\">iT<\/jats:styled-content>\u2010<jats:styled-content style=\"fixed-case\">LBP<\/jats:styled-content> reported to date.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p><jats:styled-content style=\"fixed-case\">iT<\/jats:styled-content>\u2010<jats:styled-content style=\"fixed-case\">LBP<\/jats:styled-content> should always be considered as a differential diagnosis of T\u2010lymphoblastic lymphoma, as the two disorders show extremely similar traits.<\/jats:p><\/jats:sec>","DOI":"10.1111\/his.13433","type":"journal-article","created":{"date-parts":[[2017,11,16]],"date-time":"2017-11-16T02:58:41Z","timestamp":1510801121000},"page":"862-866","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Indolent T\u2010lymphoblastic proliferation concomitant with acinic cell carcinoma mimicking T\u2010lymphoblastic lymphoma: case report and literature review"],"prefix":"10.1111","volume":"72","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2896-7737","authenticated-orcid":false,"given":"Hajime","family":"Yasuda","sequence":"first","affiliation":[{"name":"Department of Haematology Juntendo University School of Medicine Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Miyuki","family":"Tsutsui","sequence":"additional","affiliation":[{"name":"Department of Haematology Juntendo University School of Medicine Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yasunori","family":"Ota","sequence":"additional","affiliation":[{"name":"Department of Pathology Research Hospital Institute of Medical Science University of Tokyo Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masaru","family":"Tanaka","sequence":"additional","affiliation":[{"name":"Department of Haematology Juntendo University School of Medicine Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Norio","family":"Komatsu","sequence":"additional","affiliation":[{"name":"Department of Haematology Juntendo University School of Medicine Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,1,19]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000478-199908000-00017"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0b013e318264e223"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000478-200103000-00018"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1080\/10428190600822151"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1080\/10428190802645079"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.3346\/jkms.2010.25.2.309"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.humpath.2009.05.014"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0000000000000197"},{"key":"e_1_2_6_10_1","first-page":"6350","article-title":"Indolent T\u2010lymphoblastic proliferation: report of a case involving the upper aerodigestive tract","volume":"7","author":"Yang F","year":"2014","journal-title":"Int. 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