TY - JOUR T1 - Disseminated cutaneous <em>Mycobacterium haemophilum</em> infection in a patient on infliximab for rheumatoid arthritis JF - BMJ Case Reports JO - BMJ Case Reports DO - 10.1136/bcr-2021-245853 VL - 15 IS - 1 SP - e245853 AU - Samuel Harder AU - Sarah Oberholtzer AU - Geoffrey Shumilak AU - Beverly Wudel Y1 - 2022/01/01 UR - http://casereports.bmj.com/content/15/1/e245853.abstract N2 - Mycobacterium haemophilum is a rarely encountered pathogen that is difficult to identify given its unique growth requirements. It is most often seen in adult patients who are immunosuppressed due to advanced HIV or haematological malignancy. Our case highlights a typical presentation of an atypical pathogen in a patient with rheumatoid arthritis receiving anti-tumour necrosis factor therapy. This case represents an important patient population in whom this previously rare infection is increasingly common. ER -