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May–Grünwald–Giemsa stain of a biopsied lymphadenopathy revealed a massive occupation of activated macrophages with numerous rod-shaped structures in the cytoplasm and areas of necrosis. Mycobacterial cultures of the adenopathy and stools tested positive for <span class="elsevierStyleItalic">Mycobacterium avium</span> and, therefore, a diagnosis of disseminated <span class="elsevierStyleItalic">Mycobacterium avium-intracellulare</span> (MAI) infection was made. Among people infected with HIV, MAI was one of the most common opportunistic pathogens in the pre-combined antiretroviral (cART) era. The severity of the disease is closely related with low CD4+ T-cell count. However, with the widespread use of cART it has become a rare entity. 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Image in medicine
Disseminated Mycobacterium avium-intracellulare infection in an HIV-infected patient
Infección diseminada por Mycobacterium avium-intracellulare en un paciente infectado por el VIH
Martina Comes Escoda
, Alba Mesa Tudel, Jose Tomas Navarro Ferrando, Jose Maria Ribera Santasusana
Autor para correspondencia
Servicio de Hematología Clínica. Institut Català d’Oncologia – Hospital Germans Trias i Pujol, Badalona (Barcelona), Spain