{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T00:12:03Z","timestamp":1773879123221,"version":"3.50.1"},"reference-count":0,"publisher":"SRUMB - Romanian Society for Ultrasonography in Medicine and Biology","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Med Ultrason"],"abstract":"<jats:p>Aim: To illustrate ultrasonographic characteristics of cervical lymph nodes in children with infectious mononucleosis\u00a0(IM).Material and methods: Ultrasonographic characteristics of cervical lymph nodes in 61 children with IM were retrospectively\u00a0analyzed, including the location, long diameter (LD), short diameter (SD), short-to-long diameter ratio (S\/L), boundary\u00a0clarity, presence of lymphatic hilum, internal hyperechoic features, blood supply mode and vascular richness.Results: The 61\u00a0children with IM comprised 41 males and 20 females, with an average age of 7.2\u00b13.8 years. Bilateral enlargement of cervical\u00a0lymph nodes was a typical ultrasonographic manifestation of IM. Lymph node enlargement was evenly distributed on\u00a0both sides of the neck. All enlarged lymph nodes were in neck zone II, with an average S\/L ratio of 0.37\u00b10.07, long diameter\u00a033.4\u00b16.4 mm, and short diameter 12.1\u00b12.5 mm. Other typical ultrasonographic characteristics of cervical lymph nodes in\u00a0children with IM included clear borders (100%), beads-on-a-string (98.4%), smooth edges (98.4%), visible lymphatic hila (95.1%), loose arrangement of lymphatic hila (88.5%), central blood flow signals (96.7%), and vascular richness (82.0%).\u00a0Conclusions: IM children present unique ultrasonographic characteristics of cervical lymph nodes, which may assist in the\u00a0early and timely diagnosis of pediatric IM in clinical practice.<\/jats:p>","DOI":"10.11152\/mu-4534","type":"journal-article","created":{"date-parts":[[2025,7,29]],"date-time":"2025-07-29T05:29:30Z","timestamp":1753766970000},"page":"38","source":"Crossref","is-referenced-by-count":0,"title":["Ultrasound characteristics of cervical lymph nodes in children with infectious mononucleosis"],"prefix":"10.11152","volume":"28","author":[{"given":"Xinxin","family":"Bu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shuwen","family":"Sun","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yanyan","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tao","family":"Yuan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cuiwei","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"4840","published-online":{"date-parts":[[2026,3,18]]},"container-title":["Medical Ultrasonography"],"original-title":[],"link":[{"URL":"https:\/\/www.medultrason.ro\/medultrason\/index.php\/medultrason\/article\/viewFile\/4534\/2669","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.medultrason.ro\/medultrason\/index.php\/medultrason\/article\/viewFile\/4534\/2669","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,18]],"date-time":"2026-03-18T17:39:34Z","timestamp":1773855574000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.medultrason.ro\/medultrason\/index.php\/medultrason\/article\/view\/4534"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,3,18]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2026,3,18]]}},"URL":"https:\/\/doi.org\/10.11152\/mu-4534","relation":{},"ISSN":["2066-8643","1844-4172"],"issn-type":[{"value":"2066-8643","type":"electronic"},{"value":"1844-4172","type":"print"}],"subject":[],"published":{"date-parts":[[2026,3,18]]}}}