[Brain tuberculoma in a 10-year-old child: the diagnosis is in the belly]

A Vernaz1, L Enaud, S Blanc

  • 1Service de pédiatrie, CHR de La Réunion, BP 350, 97448 Saint-Pierre cedex, Réunion. anneletort@hotmail.fr

Insights

A child

Area of Science:

  • Pediatrics
  • Neurology
  • Infectious Diseases

Background:

  • Tuberculosis (TB) is a significant global health concern.
  • Extrapulmonary and disseminated TB are rare in developed countries but remain a concern.
  • BCG vaccination does not always prevent TB infection.

Observation:

  • A 10-year-old child presented with headaches and seizures.
  • Brain MRI revealed frontal lesions suggestive of a tumor.
  • Abdominal mass and mesenteric adenopathy were detected.
  • Tuberculin skin test was positive.

Findings:

  • Biopsy confirmed tuberculosis, specifically tuberculoma.
  • Treatment with anti-TB drugs led to resolution of brain lesions and adenopathy.
  • Focal epilepsy was the only residual neurological deficit.

Implications:

  • Highlights the importance of considering tuberculosis in pediatric neurological cases, even with BCG vaccination.
  • Emphasizes the need for thorough systemic evaluation to locate accessible TB lesions.
  • Advocates for avoiding invasive neurosurgery when extrapulmonary TB is suspected and treatable.