{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T08:43:32Z","timestamp":1782895412199,"version":"3.54.5"},"reference-count":24,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2026,1,11]],"date-time":"2026-01-11T00:00:00Z","timestamp":1768089600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100003593","name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002322","name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002322","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Vet Pathol"],"published-print":{"date-parts":[[2026,7]]},"abstract":"<jats:p>The histologic diagnosis of some cases of bovine dermatitis can be challenging. We investigated the predominant histologic patterns of dermatitis in cattle, to propose histologic pattern analysis as a diagnostic approach. Sixty-two cases of bovine dermatitis with confirmed etiologic diagnoses were selected in a 20-year retrospective study. The cases included 13 different primary and secondary diseases, ranging from infectious (48\/62, 77%) to toxic\/irritant-associated diseases (14\/62, 23%). The cutaneous lesions were histologically classified into 11 dermatitis patterns, adapted from those described for small animals. Nodular to diffuse dermatitis (22\/62, 34%), perivascular dermatitis (14\/62, 23%), necrotizing dermatitis (11\/62, 18%), and intraepidermal pustular dermatitis (10\/62, 16%) were the most common patterns, followed by panniculitis (3\/62, 5%); vasculitis (1\/62, 2%); and perifolliculitis, folliculitis, or furunculosis (1\/62, 2%). The nodular to diffuse, perivascular, necrotizing, and intraepidermal pustular dermatitis patterns included diseases with different etiologies, while the remaining patterns covered a smaller number of distinct cutaneous diseases in each classification. Our results highlighted the histologic analysis as an efficient tool for directing diagnoses, representing a starting point for the application of this technique in large animal dermatology.<\/jats:p>","DOI":"10.1177\/03009858251409215","type":"journal-article","created":{"date-parts":[[2026,1,11]],"date-time":"2026-01-11T10:13:00Z","timestamp":1768126380000},"page":"676-685","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Analysis of histologic patterns of dermatitis in cattle in the diagnostic process"],"prefix":"10.1177","volume":"63","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4245-1657","authenticated-orcid":false,"given":"Stella Maris P.","family":"Melo","sequence":"first","affiliation":[{"name":"Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4247-7478","authenticated-orcid":false,"given":"Igor R.","family":"Santos","sequence":"additional","affiliation":[{"name":"Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil"},{"name":"University of Guelph, Guelph, ON, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5484-2751","authenticated-orcid":false,"given":"Carolina B.","family":"Brunner","sequence":"additional","affiliation":[{"name":"Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Milena C.","family":"Paz","sequence":"additional","affiliation":[{"name":"Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marcele B.","family":"Bandinelli","sequence":"additional","affiliation":[{"name":"Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3766-0654","authenticated-orcid":false,"given":"David","family":"Driemeier","sequence":"additional","affiliation":[{"name":"Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luciana","family":"Sonne","sequence":"additional","affiliation":[{"name":"Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0798-3594","authenticated-orcid":false,"given":"Welden","family":"Panziera","sequence":"additional","affiliation":[{"name":"Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8980-6294","authenticated-orcid":false,"given":"Saulo P.","family":"Pavarini","sequence":"additional","affiliation":[{"name":"Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,1,11]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1177\/03009858231189456"},{"issue":"3","key":"e_1_3_2_3_2","first-page":"116","article-title":"Prevalence of major skin diseases of cattle in and around Hawassa, Southern Ethiopia","volume":"2","author":"Ambilo A","year":"2019","unstructured":"Ambilo A, Kebede A. Prevalence of major skin diseases of cattle in and around Hawassa, Southern Ethiopia. Am J Biomed Sci Res. 2019;2(3):116\u2013122.","journal-title":"Am J Biomed Sci Res"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1007\/s42770-018-0019-0"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1590\/1678-5150-pvb-6139"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1590\/S0100-736X2008000600005"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1002\/9780470752487"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1002\/vrc2.483"},{"key":"e_1_3_2_9_2","volume-title":"Caracteriza\u00e7\u00e3o cl\u00ednico-patol\u00f3gica e epidemiol\u00f3gica das dermatopatias de ruminantes no agreste paraibano","author":"Lima TS.","year":"2019","unstructured":"Lima TS. Caracteriza\u00e7\u00e3o cl\u00ednico-patol\u00f3gica e epidemiol\u00f3gica das dermatopatias de ruminantes no agreste paraibano [Disserta\u00e7\u00e3o (Mestrado em Ci\u00eancia Animal)]. Areia, Brazil: Universidade Federal da Para\u00edba; 2019."},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1053\/svms.2001.27595"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1590\/S1678-91992009000300017"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/B978-0-7020-5317-7.00006-0"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1177\/03009858231217207"},{"key":"e_1_3_2_14_2","volume-title":"Muller & Kirk\u2019s Small Animal Dermatology","author":"Miller WH","year":"2013","unstructured":"Miller WH, Griffin CE, Campbell KL. Structure and function of the skin. In: Miller WH, Griffin CE, Campbell KL, eds. Muller & Kirk\u2019s Small Animal Dermatology. 7th ed. 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