{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T03:34:04Z","timestamp":1760240044964,"version":"build-2065373602"},"reference-count":3,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2019,3,1]],"date-time":"2019-03-01T00:00:00Z","timestamp":1551398400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Diagnostics"],"abstract":"<jats:p>We describe the clinical course of a 24-year old male with Crohn\u2019s disease in immunosuppressive therapy admitted with a 6-week history of fever, weight loss, night sweat, and general malaise. The patient received extensive workup for a fever of unknown origin and received empiric antibiotics. Workup with Fluorine-18 fluoro-2-deoxy-d-glucose ([18F]FDG) positron-emission tomography (PET\/CT), and magnetic resonance imaging (MRI) with intravenous contrast showed multifocal ostitis of the columna and os sacrum, as well as abscesses in m. iliopsoas and m. iliacus and affection of the retroperitoneum, liver, and spleen. Initially, malignancy was suspected, but a subsequent liver biopsy showed necrotizing granulomatous inflammation and a later polymerase chain reaction (PCR) showed Bartonella henselae. The patient had relevant exposure from housecats. He was treated with Doxycycline and Rifampicin for 12 weeks resulting in complete recovery. This case is, to our knowledge, a rare example of disseminated infection with Bartonella henselae visualized on both [18F]FDG-PET\/CT and MRI.<\/jats:p>","DOI":"10.3390\/diagnostics9010025","type":"journal-article","created":{"date-parts":[[2019,3,4]],"date-time":"2019-03-04T05:22:26Z","timestamp":1551676946000},"page":"25","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Disseminated Bartonella henselae Infection Visualized by [18F]FDG-PET\/CT and MRI"],"prefix":"10.3390","volume":"9","author":[{"given":"Marie","family":"Norredam","sequence":"first","affiliation":[{"name":"Department of Infectious Diseases, University Hospital Hvidovre, 2800 Copenhagen, Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andreas","family":"Knudsen","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Zealand University Hospital, 4000 Roskilde, Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carsten","family":"Thomsen","sequence":"additional","affiliation":[{"name":"Department of Radiology, Zealand University Hospital, 4000 Roskilde, Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2719-1743","authenticated-orcid":false,"given":"Lothar","family":"Wiese","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Zealand University Hospital, 4000 Roskilde, Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2019,3,1]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"911","DOI":"10.1007\/s00296-014-3204-y","article-title":"Cat scratch disease during infliximab therapy: A case report and literature review","volume":"35","author":"Zhou","year":"2015","journal-title":"Rheumatol. Int."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"197","DOI":"10.1002\/ibd.21858","article-title":"Systemic Bartonella henslae infection and Crohn\u2019s disease treatment with Infliximab","volume":"18","author":"Esteve","year":"2012","journal-title":"Inflamm. Bowel Dis."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"1396","DOI":"10.3201\/eid2008.130789","article-title":"Diagnosis of Bartonella henselae prosthetic valve endocarditis in man, France","volume":"20","author":"Gouriet","year":"2014","journal-title":"Emerg. Infect. Dis."}],"container-title":["Diagnostics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2075-4418\/9\/1\/25\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T12:35:34Z","timestamp":1760186134000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2075-4418\/9\/1\/25"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,3,1]]},"references-count":3,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2019,3]]}},"alternative-id":["diagnostics9010025"],"URL":"https:\/\/doi.org\/10.3390\/diagnostics9010025","relation":{},"ISSN":["2075-4418"],"issn-type":[{"type":"electronic","value":"2075-4418"}],"subject":[],"published":{"date-parts":[[2019,3,1]]}}}