TY - JOUR KW - Dermatology AU - Bezerra NTC AU - Schettini APM AU - Leturiondo AL AU - Mathias LHMT AB - Leprosy is a chronic infectious disease caused by Mycobacterium leprae and, depending on the host immune status, presents different clinical forms. This report describes the case of a 46-year-old man who had hypoesthetic lesions in the infrahyoid region for 30 days. The bacilloscopy was negative. The anatomopathological examination showed alterations corresponding to the tuberculoid pole (epithelioid histiocytes) and virchowian pole (foamy histiocytes), compatible with borderlinevirchowian leprosy (Ridley and Jopling classification). Rapid tests for HIV I, II, and syphilis were positive, with a CD4 count of 223. The patient started treatment with multibacillary multidrug therapy, antiretroviral therapy, and benzathine penicillin, with marked clinical improvement in two months. BT - Anais Brasileiros de Dermatologia DO - 10.1016/j.abd.2020.03.022 LA - eng N2 - Leprosy is a chronic infectious disease caused by Mycobacterium leprae and, depending on the host immune status, presents different clinical forms. This report describes the case of a 46-year-old man who had hypoesthetic lesions in the infrahyoid region for 30 days. The bacilloscopy was negative. The anatomopathological examination showed alterations corresponding to the tuberculoid pole (epithelioid histiocytes) and virchowian pole (foamy histiocytes), compatible with borderlinevirchowian leprosy (Ridley and Jopling classification). Rapid tests for HIV I, II, and syphilis were positive, with a CD4 count of 223. The patient started treatment with multibacillary multidrug therapy, antiretroviral therapy, and benzathine penicillin, with marked clinical improvement in two months. PB - Elsevier BV PY - 2020 T2 - Anais Brasileiros de Dermatologia TI - Case for diagnosis. Erythematous and infiltrated plaques in the infrahyoid region UR - https://www.sciencedirect.com/science/article/pii/S036505962030310X?via%3Dihub SN - 0365-0596 ER -