A 35-year old male from Brazil presented with intermittent abdominal pain. Abdominal computed tomography revealed a nodule adjacent to splenic hilum and multiple abdominal nodules, suspicious of carcinomatosis. The patient underwent gastroscopy and endoscopic ultrasound (EUS), that revealed an ill-defined hypoechogenic lesion adjacent to the spleen and two hypoechogenic subepithelial lesions located in the 4th layer of the stomach and duodenal bulb. Biopsies revealed non-necrotizing granulomatous inflammation with multinucleated giant cells. Soon after, a 18cm palpable mass within the rectus abdominis muscle was identified, and the biopsy was positive for Mycobacterium tuberculosis DNA, confirming the diagnosis of disseminated abdominal tuberculosis.
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| http://dx.doi.org/10.17235/reed.2023.9855/2023 | DOI Listing |
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