TB Research

Bacterial Genotyping of Central Nervous System Tuberculosis in South Africa: Heterogenic Mycobacterium tuberculosis Infection and Predominance of Lineage 4

Lisanne M. van Leeuwen, Pauline Versteegen, Stefan-Dan Zaharie, Sabine van Elsland, A. Jordaan, Elizabeth M. Streicher, Robin M. Warren, Martijn van der Kuip, et al. (9 authors)

Journal of Clinical Microbiology · 2019-06

Abstract

Tuberculous meningitis (TBM), the most severe extrapulmonary manifestation of tuberculosis, is caused by the pathogen Mycobacterium tuberculosis . The M. tuberculosis complex includes seven lineages, all described to harbor a unique geographical dissemination pattern and clinical presentation. In this study, we set out to determine whether a certain M. tuberculosis lineage demonstrated tropism to cause TBM in patients from Cape Town, South Africa.

MeSH terms

  • Tuberculosis
  • Mycobacterium tuberculosis
  • Lineage (genetic)
  • Biology
  • Genotyping
  • Sanger sequencing
  • Mycobacterium tuberculosis complex
  • Genotype
  • Virology
  • Immunology