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Notice the cavitation especially on the right.
In the left upper lobe there is probably some traction-bronchiectasis
#Clinical #Radiology ... #Pulmonary #CTChest ... #Tuberculosis #TB ... TractionBronchiectasis #RadiologyAssistant
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
Typically from TB ... extrapulmonary cases Clinical ... symptoms of active pulmonary ... - Spread of bacilli ... for concomitant pulmonary
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
Miliary TB: random ... TB: Tree-in-bud ... #Clinical #Diagnosis ... #Radiology #Pulmonary ... Comparison #Table #RadiologyAssistant
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Droplets that contain bacilli ... Recent infection • Pulmonary ... • HIV: 2/3 pulmonary ... characteristic features Clinical ... destruction (including pulmonary
Nontuberculous mycobacteria
Nontuberculous mycobacteria, also known as atypical mycobacteria, are all the other mycobacteria which can cause
which can cause pulmonary ... disease resembling TB ... #Clinical #Radiology ... AirFluidLevel #RadiologyAssistant
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Droplets that contain bacilli ... Recent infection • Pulmonary ... • HIV: 2/3 pulmonary ... characteristic features Clinical ... destruction (including pulmonary
Nodular pattern(2)
1. Sarcoidosis: nodules with perilymphatic distribution, along fissures, adenopathy.
2. TB: Tree-in-bud appearance in a patient
TB: Tree-in-bud ... patient with active TB ... #Clinical #Radiology ... Comparison #Table #RadiologyAssistant
Tracheobronchial Smooth Muscle Atrophy and Separation (TB-SMAS) on Bronchoscopy

TB-SMAS in a chronic ICS user (association)

Dr. Udit
and Separation (TB-SMAS ... Bronchoscopy TB-SMAS ... #Bronchoscopy #clinical ... #pulmonary
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
Miliary TB: random ... #Clinical #Radiology ... Comparison #Table #RadiologyAssistant
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
lymphadenopathy, pulmonary ... Abscess: • More bacilli ... Children with pulmonary ... TB • Many possible ... #differential #TB