{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T02:09:07Z","timestamp":1777860547293,"version":"3.51.4"},"reference-count":0,"publisher":"SMC Media","issue":"Vol 7 No 2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:p>Beh\u00e7et\u2019s disease (BD) is a systemic vasculitis characterized by recurrent orogenital ulceration and several systemic manifestations (such as gastrointestinal involvement, vascular disease or arthritis). The pathogenesis is still unknown but the trigger role of certain pathogens such as Mycobacterium tuberculosis is well documented. Furthermore, patients with BD are more susceptible to tuberculosis due to immunity defects. Here, we describe the case of a 70-year-old woman with a history of recurrent oral aphthae and inflammatory arthritis presenting with extensive thrombosis of left upper limb major veins, a positive HLA B51 genotype and colon ulceration; hence, BD diagnosis was made after excluding other causes. Simultaneously, the patient had cutaneous abscesses not associated with immunosuppressive therapy with continuous development, and after recurrent negative tuberculosis work-up, M. tuberculosis was isolated in an abscess culture.<\/jats:p>","DOI":"10.12890\/2020_001354","type":"journal-article","created":{"date-parts":[[2021,5,25]],"date-time":"2021-05-25T13:52:37Z","timestamp":1621950757000},"source":"Crossref","is-referenced-by-count":3,"title":["Beh\u00e7et\u2019s Disease and Tuberculosis: A Complex Relationship"],"prefix":"10.12890","author":[{"family":"Sara Mendon\u00e7a Freitas","sequence":"first","affiliation":[{"name":"Servi\u00e7o de Medicina Interna, Hospital Beatriz \u00c2ngelo, Loures, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Joana Silva Marques","sequence":"additional","affiliation":[{"name":"Servi\u00e7o de Medicina Interna, Hospital Beatriz \u00c2ngelo, Loures, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Ana Grilo","sequence":"additional","affiliation":[{"name":"Servi\u00e7o de Medicina Interna, Hospital Beatriz \u00c2ngelo, Loures, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Rodolfo Gomes","sequence":"additional","affiliation":[{"name":"Servi\u00e7o de Medicina Interna, Hospital Beatriz \u00c2ngelo, Loures, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Fernando Martos Gon\u00e7alves","sequence":"additional","affiliation":[{"name":"Servi\u00e7o de Medicina Interna, Hospital Beatriz \u00c2ngelo, Loures, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"10397","published-online":{"date-parts":[[2020,1,16]]},"container-title":["European Journal of Case Reports in Internal Medicine"],"original-title":[],"deposited":{"date-parts":[[2021,5,25]],"date-time":"2021-05-25T13:55:54Z","timestamp":1621950954000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ejcrim.com\/index.php\/EJCRIM\/article\/view\/1354"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,1,16]]},"references-count":0,"journal-issue":{"issue":"Vol 7 No 2","published-online":{"date-parts":[[2019]]}},"URL":"https:\/\/doi.org\/10.12890\/2020_001354","relation":{"has-manifestation":[{"id-type":"other","id":"1-55-1354-g1914","asserted-by":"subject"},{"id-type":"other","id":"1-55-1354-g1915","asserted-by":"subject"}],"is-part-of":[{"id-type":"other","id":"1-55","asserted-by":"subject"}]},"ISSN":["2284-2594"],"issn-type":[{"value":"2284-2594","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,1,16]]},"article-number":"5"}}