{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,2]],"date-time":"2026-01-02T09:10:44Z","timestamp":1767345044258,"version":"3.48.0"},"reference-count":12,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2025,9,12]],"date-time":"2025-09-12T00:00:00Z","timestamp":1757635200000},"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":["J of Ultrasound Medicine"],"published-print":{"date-parts":[[2026,2]]},"abstract":"<jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>This study aims to delineate the ultrasonographic characteristics of eccrine poroma (EP), using high\u2010frequency ultrasound (HFUS) to facilitate non\u2010invasive diagnosis and differentiation from other cutaneous lesions.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Retrospective analysis of 15 patients with histopathologically confirmed EP who underwent preoperative HFUS examination (5\u201318\u2009MHz) between January 2017 and May 2025. Systematic evaluation included morphological assessment, echogenicity characterization, compositional analysis, and vascular assessment using standardized Doppler grading.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>This study enrolled 15 patients (mean age 56.60\u2009\u00b1\u200916.90\u2009years) with solitary lesions ranging from 5.5 to 30.2\u2009mm in diameter. Morphologically, 66.7% presented elliptical configurations, with 86.7% demonstrating well\u2010defined margins. Ultrasonographically, 86.7% exhibited heterogeneous hypoechoic patterns with mixed solid\u2010cystic architecture (cystic component &lt;50%), while smaller lesions (13.3%) showed homogeneous hypoechoic characteristics. All cases demonstrated detectable vascular flow: Grade 3 vascularity in 60.0% and Grade 2 in 40.0%.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>EP demonstrates consistent ultrasonographic features including heterogeneous hypoechoic architecture, well\u2010defined margins, predominantly solid\u2010cystic composition, and robust vascular perfusion. These findings provide the first comprehensive characterization of EP's imaging features, establishing a foundation for integrating HFUS into diagnostic algorithms and enhancing pre\u2010operative assessment accuracy.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jum.70063","type":"journal-article","created":{"date-parts":[[2025,9,12]],"date-time":"2025-09-12T14:49:02Z","timestamp":1757688542000},"page":"365-371","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["High\u2010Frequency Ultrasound in Eccrine Poroma Diagnosis"],"prefix":"10.1002","volume":"45","author":[{"given":"Wan\u2010mei","family":"Xu","sequence":"first","affiliation":[{"name":"Department of Ultrasound The Tenth Clinical Medical College of Guangzhou University of Traditional Chinese Medicine, Zhongshan Hospital of Traditional Chinese Medicine  Zhongshan China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jing","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Pathology The Tenth Clinical Medical College of Guangzhou University of Traditional Chinese Medicine, Zhongshan Hospital of Traditional Chinese Medicine  Zhongshan China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ping\u2010ping","family":"Luo","sequence":"additional","affiliation":[{"name":"Department of Ultrasound The Tenth Clinical Medical College of Guangzhou University of Traditional Chinese Medicine, Zhongshan Hospital of Traditional Chinese Medicine  Zhongshan China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jun\u2010ming","family":"Lu","sequence":"additional","affiliation":[{"name":"Department of Ultrasound The Tenth Clinical Medical College of Guangzhou University of Traditional Chinese Medicine, Zhongshan Hospital of Traditional Chinese Medicine  Zhongshan China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jian\u2010feng","family":"Liang","sequence":"additional","affiliation":[{"name":"Department of Ultrasound The Tenth Clinical Medical College of Guangzhou University of Traditional Chinese Medicine, Zhongshan Hospital of Traditional Chinese Medicine  Zhongshan China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,9,12]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.3390\/diagnostics13162689"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/ijd.12448"},{"key":"e_1_2_8_4_1","first-page":"1","article-title":"Periungual eccrine poroma","volume":"18","author":"Fierro\u2010Arias L","year":"2014","journal-title":"J Cutan Med Surg"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.det.2017.06.011"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.5114\/ada.2023.127638"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/jum.16622"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/jum.14379"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcu.23554"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/jum.16569"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.3390\/dermatopathology9010007"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/jum.16734"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/jum.14460"}],"container-title":["Journal of Ultrasound in Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jum.70063","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,2]],"date-time":"2026-01-02T09:07:56Z","timestamp":1767344876000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jum.70063"}},"subtitle":["A Retrospective Analysis of Distinctive Imaging Characteristics"],"short-title":[],"issued":{"date-parts":[[2025,9,12]]},"references-count":12,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2026,2]]}},"alternative-id":["10.1002\/jum.70063"],"URL":"https:\/\/doi.org\/10.1002\/jum.70063","archive":["Portico"],"relation":{},"ISSN":["0278-4297","1550-9613"],"issn-type":[{"type":"print","value":"0278-4297"},{"type":"electronic","value":"1550-9613"}],"subject":[],"published":{"date-parts":[[2025,9,12]]},"assertion":[{"value":"2025-08-05","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-09-07","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-09-12","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}