{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T01:29:20Z","timestamp":1777858160663,"version":"3.51.4"},"reference-count":27,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Feline Medicine and Surgery Open Reports"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:sec>\n                    <jats:title>Case summary<\/jats:title>\n                    <jats:p>A 9-year-old male castrated domestic shorthair cat from northern California was evaluated for a 12-month history of dermal and subcutaneous dermatitis in the inguinal region. Histopathologic examination of a biopsy revealed severe, chronic, multifocal to coalescing pyogranulomatous dermatitis and panniculitis, accompanied by ulceration and central necrosis. Aerobic bacterial culture of lesions yielded mycobacterial growth. Empiric antimicrobial therapy was initiated with doxycycline and marbofloxacin pending culture and susceptibility. Culture of a biopsy followed by rpoB gene sequencing at a mycobacterial reference laboratory yielded Mycobacterium porcinum after 6 weeks. Ten months after initial antimicrobial administration, the lesions resolved.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Relevance and novel information<\/jats:title>\n                    <jats:p>To date, in cats, M porcinum panniculitis has been reported from Ohio, Massachusetts and British Columbia in North America; two additional cases were reported from southeastern Australia. In humans, M porcinum infections have been reported from several states in the USA, predominantly in the Midwest and coastal south, but not from the west. This report extends the known spatial distribution of M porcinum to the western USA and strengthens its association with panniculitis in cats. It also demonstrates the need for prolonged incubation for diagnosis of some rapidly growing mycobacteria infections using culture.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/20551169241298058","type":"journal-article","created":{"date-parts":[[2025,1,20]],"date-time":"2025-01-20T00:41:51Z","timestamp":1737333711000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["<i>Mycobacterium porcinum<\/i>\n                    panniculitis in a cat from northern California"],"prefix":"10.1177","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6052-5288","authenticated-orcid":false,"given":"Mary Ann","family":"Lee","sequence":"first","affiliation":[{"name":"Veterinary Medical Teaching Hospital, School of Veterinary Medicine, University of California-Davis, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dennis J","family":"Woerde","sequence":"additional","affiliation":[{"name":"Veterinary Medical Teaching Hospital, School of Veterinary Medicine, University of California-Davis, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3426-6352","authenticated-orcid":false,"given":"Krystle L","family":"Reagan","sequence":"additional","affiliation":[{"name":"Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California-Davis, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tatiana G","family":"Wolf","sequence":"additional","affiliation":[{"name":"VDx Veterinary Diagnostics, Davis, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6814-9835","authenticated-orcid":false,"given":"Jane E","family":"Sykes","sequence":"additional","affiliation":[{"name":"Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California-Davis, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2025,1,19]]},"reference":[{"key":"bibr1-20551169241298058","first-page":"723","volume-title":"Greene\u2019s infectious diseases of the dog and cat","author":"O\u2019Brien CR","year":"2022"},{"key":"bibr2-20551169241298058","doi-asserted-by":"publisher","DOI":"10.1128\/microbiolspec.MGM2-0003-2013"},{"key":"bibr3-20551169241298058","doi-asserted-by":"publisher","DOI":"10.1136\/inp.j4155"},{"key":"bibr4-20551169241298058","doi-asserted-by":"publisher","DOI":"10.1309\/1KB2GKYT1BUEYLB5"},{"key":"bibr5-20551169241298058","doi-asserted-by":"crossref","DOI":"10.1002\/9780470752487","author":"Gross T","year":"2005","journal-title":"Skin diseases of the dog and cat"},{"key":"bibr6-20551169241298058","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-4362.1993.tb02832.x"},{"key":"bibr7-20551169241298058","doi-asserted-by":"publisher","DOI":"10.1053\/jfms.2000.0051"},{"key":"bibr8-20551169241298058","doi-asserted-by":"publisher","DOI":"10.1111\/jvim.16013"},{"key":"bibr9-20551169241298058","doi-asserted-by":"publisher","DOI":"10.1177\/1098612X13489221"},{"key":"bibr10-20551169241298058","first-page":"162","volume":"33","author":"Tsukamura M","year":"1983","journal-title":"Int J Syst Evol Microbiol"},{"key":"bibr11-20551169241298058","first-page":"39","volume":"61","author":"Cox A","year":"2020","journal-title":"Can Vet J"},{"key":"bibr12-20551169241298058","unstructured":"Brown R. 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