7 results
Differential diagnosis of Lymphangitic Carcinomatosis. 
On the left multiple diseases showing septal thickening:
1. Lymphangitic carcinomatosis: irregular
Cardiogenic pulmonary ... demarcated secondary lobeles ... Cardiogenic pulmonary ... Carcinomatosis #Mimic ... Comparison #Table #RadiologyAssistant
Blastomycosis (Blastomyces): Gilchrist’s disease, Chicago disease - Summary Sheet
 • Morphology
 • Geography, Reservoir and Mode
- Acute pulmonary ... - Chronic pulmonary ... blastomycosis – can mimic ... is described as alveolar ... with an upper lobe
Iatrogenic Pneumothorax

Navigational bronchoscopy was performed with BAL and transbronchial biopsy and fine needle aspiration of the
transbronchial biopsy ... the right middle lobe ... Labeled CXR: https ... ChestXRay #Clinical #Pulmonary ... #Iatrogenic #Biopsy
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
smokers, upper lobe ... centrilobular emphysema. - Alveolar ... HypersensitivityPneumonitis #Fibrosis #Mimic ... #ILD #RadiologyAssistant
Hemorrhage
In this case there was a solitary nodule in the right upper lobe and a biopsy
the right upper lobe ... and a biopsy was ... is seen in: - Pulmonary ... contusion - Pulmonary ... #Hemorrhage #RadiologyAssistant
Notice that even within each lobe there is a gravity dependent difference in density.
This is only
even within each lobe ... #CTChest #CHF #Alveolar ... #Pulmonary #Edema ... Gravity #Dependent #RadiologyAssistant
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Illnesses: • Pulmonary ... of right middle lobe ... Kansasii: • Mimics ... complicate MAC pulmonary ... washings, Lung biopsy