10 results
Nontuberculous mycobacteria
Nontuberculous mycobacteria, also known as atypical mycobacteria, are all the other mycobacteria which can cause
disease resembling TB ... pus within the cavity ... #Clinical #Radiology ... #CXR #Lateral # ... Mycobacteria #NTM #Cavity
Cavitary Lesion with Air-Fluid Level on Chest XRay

70+ year old man with PMH of latent TB
Cavitary Lesion ... PMH of latent TB ... david_furfaro #Cavity ... #Cavitary #CXR ... #Radiology #AirFluidLevel
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
Cavitary Lung Disease ... Diagnosis and Workup Algorithm ... : TB, NTB, Fungal ... Autoimmunity: RA, GPA #Cavitary ... #lesion #pulmonary
Primairy TB is usually clinically silent.
In 5% of infected individuals the immunity is inadequate and clinically
of the latent infection ... with cavitaty formation ... #Clinical #Radiology ... #TB #Cavitary # ... SecondaryTB #RadiologyAssistant
Notice the cavitation especially on the right.
In the left upper lobe there is probably some traction-bronchiectasis
#Clinical #Radiology ... #Pulmonary #CTChest ... #Tuberculosis #TB ... #Active #SecondaryTB ... #Cavitary #TractionBronchiectasis
TB
This patient presented first with the CXR on the left.
The findings are:
Widespread ill-defined densities, which are
first with the CXR ... Cavity in the right ... #Clinical #Radiology ... #TB #Active #SecondaryTB ... #Cavitary #RadiologyAssistant
Here another patient with a mycobacterium infection.
Notice the nodules with cavitation #Clinical #Radiology #CXR #NonTuberculosis #Mycobacteria
mycobacterium infection ... cavitation #Clinical #Radiology ... #CXR #NonTuberculosis ... Mycobacteria #NTM #Cavity ... #RadiologyAssistant
Cavitation - Pneumonia
In virulent pyogenic infections an abscess may form within the consolidated lung as a
coughed up, a cavity ... like TB, cavities ... consolidation and the cavity ... #CXR #CTChest # ... Cavity #Pneumonia
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
pneumonia; PZ, pulmonary ... **Includes cavitary ... hypersensitivity pneumonitis, infection ... #Radiology #RHS ... #Differential #Algorithm
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
murmur 3/6) - Pulmonary ... Skin exam for infection ... neuroexam - Oral cavity ... event, follow ACC algorithm ... days before Pulmonary