4 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
PCR 50% sensitive ... including: M, avium, TB ... Bacterial • Tuberculosis ... RingEnhancing #Lesions #Brain ... #causes #radiology
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Diagnosis: Latent ... staining, NAA (PCR ... Treatment: Active ... #TB #Diagnosis ... #Management #Treatment
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Diagnosis: Latent ... staining, NAA (PCR ... Treatment: Active ... #TB #Diagnosis ... #Management #Treatment
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
transplantation • MCC ... especially the CNS ... MC: CNS CSF: • ... • Sinusitis • Brain ... #Management #Infections