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Updated: Jun 28, 2026

Intradermal Inoculation of Mycobacterium avium in the Mouse Ear
Published on: July 3, 2025
[Tuberculous otitis media]
S Hamouda1, H Opsomer, A Delattre
1Unité de pneumologie et allergologie pédiatrique, département de pédiatrie, hôpital Jeanne-de-Flandre, CHRU de Lille, 59037 Lille cedex, France.
Abstract:
Tuberculous otitis media is a rare disease. Its diagnosis is often made late. We report the case of a 13-year-old girl presenting with a right chronic otitis media and a massive and painful cervical adenitis. High resolution CT-scan revealed cervical and mediastinal adenitis associated with extensive lesions involving the middle ear, mastoid air cells, and sphenoidal bone. The diagnosis of tuberculous otitis media was made on a positive tuberculin skin test and on the identification of Mycobacterium tuberculosis in gastric juices. The young girl progressed well after 9 months of antituberculous chemotherapy.
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