{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T07:14:15Z","timestamp":1785222855051,"version":"3.55.0"},"reference-count":5,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2021,11,10]],"date-time":"2021-11-10T00:00:00Z","timestamp":1636502400000},"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":[[2022,8]]},"abstract":"<jats:sec><jats:title>Objectives<\/jats:title><jats:p>Calcium depositions are frequent in multiple inflammatory dermatosis, they can be explored by ultrasound (US) but the patterns of these depositions have not yet been described. The aim of this study is to describe different patterns of calcium deposition in inflammatory dermatoses.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>The clinical and US data of 58 patients from 7 different centers with inflammatory dermatosis showing ultrasonography\u2010detected calcium depositions was retrospectively reviewed.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Dystrophic calcinosis represented 86.2%, calciphylaxis 8.6%, and metastatic calcinosis 5.2%. Three different sonographic patterns of calcium deposition were found: 1) thin hyperechoic bands, parallel to the surface of the epidermis, generating a strong and wide posterior acoustic shadow; 2) hyperechoic spots or lumps with a narrow acoustic shadow; and 3) a linear hyperechoic band parallel to the walls of a blood vessel with also a narrow acoustic shadow. The predominant pattern in metastatic calcifications was type 1, in dystrophic calcifications type 2, and in calciphylaxis type 3. In dystrophic calcinosis, cutis deposits were longer and wider than in calciphylaxis (<jats:italic>P<\/jats:italic>\u00a0&lt;\u2009.05).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>New data on inflammatory dermatoses with calcium deposition may be useful for the diagnosis and monitoring of calcium deposits and could avoid the performance of more invasive tests, such as a skin biopsy.<\/jats:p><\/jats:sec>","DOI":"10.1002\/jum.15878","type":"journal-article","created":{"date-parts":[[2021,11,10]],"date-time":"2021-11-10T13:28:20Z","timestamp":1636550900000},"page":"1975-1979","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Multicentric Study on High\u2010Frequency Ultrasound Characterization of Calcium Deposits in Dermal and Subcutaneous Calciphylaxis and Calcinosis"],"prefix":"10.1002","volume":"41","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7562-9458","authenticated-orcid":false,"given":"Marta","family":"Gamissans","sequence":"first","affiliation":[{"name":"Department of Dermatology Hospital Universitari Parc Taul\u00ed  Sabadell Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Priscila","family":"Giavedoni","sequence":"additional","affiliation":[{"name":"Department of Dermatology Hospital Cl\u00ednic i Provincial de Barcelona  Barcelona Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Esther","family":"Roe","sequence":"additional","affiliation":[{"name":"Department of Dermatology Hospital de la Santa Creu i Sant Pau  Barcelona Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julia","family":"S\u00e1nchez","sequence":"additional","affiliation":[{"name":"Department of Dermatology Parc Salut Mar  Barcelona Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9240-4832","authenticated-orcid":false,"given":"Monica","family":"Quintana\u2010Codina","sequence":"additional","affiliation":[{"name":"Department of Dermatology Hospital Universitari Sagrat Cor, Grupo Quiron salud  Barcelona Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patricia","family":"Garbayo\u2010Salmons","sequence":"additional","affiliation":[{"name":"Department of Dermatology Hospital M\u00fatua de Terrassa  Terrassa Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Vidal","sequence":"additional","affiliation":[{"name":"Department of Dermatology Hospital de Sant Joan Desp\u00ed Mois\u00e8s Broggi  San Joan d'Esp\u00ed Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N\u00faria","family":"Riera\u2010Mart\u00ed","sequence":"additional","affiliation":[{"name":"Department of Dermatology Hospital Universitari Parc Taul\u00ed  Sabadell Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cristina","family":"L\u00f3pez\u2010Llunell","sequence":"additional","affiliation":[{"name":"Department of Dermatology Hospital Universitari Parc Taul\u00ed  Sabadell Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6134-5155","authenticated-orcid":false,"given":"Jorge","family":"Roman\u00ed","sequence":"additional","affiliation":[{"name":"Department of Dermatology Hospital Universitari Parc Taul\u00ed  Sabadell Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3359-5023","authenticated-orcid":false,"given":"Ximena","family":"Wortsman","sequence":"additional","affiliation":[{"name":"Institute for Diagnostic Imaging and Research of the Skin and Soft Tissues  Santiago Chile"},{"name":"Department of Dermatology Universidad de Chile  Santiago Chile"},{"name":"Department of Dermatology Pontificia Universidad Cat\u00f3lica de Chile  Santiago Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,11,10]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4614-7184-4"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ad.2015.09.001"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaad.2010.08.038"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ad.2014.12.020"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.7863\/ultra.15.06046"}],"container-title":["Journal of Ultrasound in 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