{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T14:45:47Z","timestamp":1786977947704,"version":"build-2736575974"},"reference-count":20,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2026,1,26]],"date-time":"2026-01-26T00:00:00Z","timestamp":1769385600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,1,26]],"date-time":"2026-01-26T00:00:00Z","timestamp":1769385600000},"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>\n                    Bullous pilomatricoma (\n                    <jats:styled-content style=\"fixed-case\">BP<\/jats:styled-content>\n                    ), a rare variant of pilomatricoma, accounts for approximately 2% of pilomatricoma cases. We present the case of a 19\u2010year\u2010old male with a painless, blister\u2010like lesion on the left upper arm, diagnosed as\n                    <jats:styled-content style=\"fixed-case\">BP<\/jats:styled-content>\n                    based on histopathological examination. This report emphasizes the multimodal ultrasound features of\n                    <jats:styled-content style=\"fixed-case\">BP<\/jats:styled-content>\n                    , incorporating grayscale ultrasound, color Doppler flow imaging (\n                    <jats:styled-content style=\"fixed-case\">CDFI<\/jats:styled-content>\n                    ), and shear wave elastography (\n                    <jats:styled-content style=\"fixed-case\">SWE<\/jats:styled-content>\n                    ). Notably, to our knowledge, this is the first case to detail the\n                    <jats:styled-content style=\"fixed-case\">SWE<\/jats:styled-content>\n                    characteristics of\n                    <jats:styled-content style=\"fixed-case\">BP<\/jats:styled-content>\n                    , demonstrating a mean stiffness value of 52.0\u2009\n                    <jats:styled-content style=\"fixed-case\">kPa<\/jats:styled-content>\n                    . Our findings indicate that\n                    <jats:styled-content style=\"fixed-case\">BP<\/jats:styled-content>\n                    can exhibit deceptively high stiffness on elastography, unlike other benign skin masses that appear less stiff, highlighting the importance of integrating multiple sonographic techniques for accurate preoperative assessment of skin tumors.\n                  <\/jats:p>","DOI":"10.1002\/jcu.70194","type":"journal-article","created":{"date-parts":[[2026,1,27]],"date-time":"2026-01-27T06:27:11Z","timestamp":1769495231000},"page":"1309-1314","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Multimodal Ultrasound Evaluation of Bullous Pilomatricoma: A Subcutaneous Mass With Progressive Growth in the Upper Arm"],"prefix":"10.1002","volume":"54","author":[{"given":"Yan\u2010Feng","family":"Jiang","sequence":"first","affiliation":[{"name":"Department of Ultrasound Shaoxing People's Hospital (The First Affiliated Hospital, Shaoxing University)  Shaoxing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5314-2710","authenticated-orcid":false,"given":"Jian\u2010Qing","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Dermatology Shaoxing People's Hospital (The First Affiliated Hospital, Shaoxing University)  Shaoxing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xia\u2010Tian","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Ultrasound Shaoxing People's Hospital (The First Affiliated Hospital, Shaoxing University)  Shaoxing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1075-5306","authenticated-orcid":false,"given":"Zhen\u2010Zhen","family":"Jiang","sequence":"additional","affiliation":[{"name":"Department of Ultrasound Shaoxing People's Hospital (The First Affiliated Hospital, Shaoxing University)  Shaoxing China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,1,26]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40477\u2010017\u20100254\u20105"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.4103\/0974\u20107753.114716"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.4103\/0378\u20106323.98081"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0137898"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/srt.13139"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1097\/dad.0000000000001118"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00105\u2010013\u20102663\u20105"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ad.2014.07.003"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.abd.2023.06.007"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365\u20104632.2011.05285.x"},{"key":"e_1_2_8_12_1","unstructured":"Pacheco L.2019.\u201cPilomatrixoma ampolloso: una afecci\u00f3n dermatol\u00f3gica infrecuente. 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