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On the left we see a chest film with a typical finger-in-glove shadow.
The HRCT shows focal
left we see a chest ... aspergillosis (ABPA ... #Clinical #Radiology ... #CXR #CTChest # ... ABPA #Allergic #
On the left a patient who had a CT to rule out pulmonary embolism.
There is a
CT to rule out pulmonary ... was cardiogenic pulmonary ... #Clinical #Radiology ... #CTChest #SeptalThickening ... #CHF #RadiologyAssistant
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
Alveolar Proteinosis, Lymphoma ... Honeycombing: Idiopathic Pulmonary ... Cystic Fibrosis, ABPA ... Differential #Diagnosis #pulmonary ... #radiology
Mucoid impaction
Mucus plugs or mucoid impaction can mimick the appearance of lung nodules or a mass.
Sometimes
aspergillosis (ABPA ... ABPA is a hypersensitivity ... with asthma or CF ... #Clinical #Radiology ... #CXR #CTChest #
Chest Pain - Differential Diagnosis Framework

Cardiovascular Causes of Chest Pain:
 • Myocardium:
	- Myocarditis
	- CAD/ACS
	- Valvulopathy
	- Myopericarditis
- Tamponade Pulmonary ... Causes of Chest ... Pain: • Chest ... • Alveoli: - CHF ... Diagnosis #Causes #Cardiology
Signs of Pulmonary Hypertension on Chest CT
 • Main PA is dilated and larger than the
Signs of Pulmonary ... Hypertension on Chest ... @PulmPEEPs #Pulmonary ... PHTN #ChestCT #CTChest ... #Radiology #cardiology
Tram Track Sign on Chest CT
 • Parallel, non-tapering airways, extending to the lung periphery.
 •
Track Sign on Chest ... bronchiectasis, CF ... necrotizing pna, ABPA ... Sign #CT #Lung #Pulmonary ... #diagnosis #radiology
Non-Resolving Pneumonias: Etiologies
Unusual Infections:
 - Immunocompromised patients (e.g.: Mycobacterium, Aspergillosis, Nocardia)
 - Endemic Fungi (e.g.: Histoplasmosis,
- Lymphoma. ... Others: - Pulmonary ... abnormalities (Pulmonary ... infarction/PE, CHF ... Pneumonia #diagnosis #pulmonary
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
Anatomy Annotated on Chest ... lobes #Segments #Chest ... #CT #CTChest #pulmonary ... #clinical #radiology
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
appearances of pulmonary ... ) or Hodgkin's lymphoma ... M.tuberculosis, Lymphoma ... primary effusion lymphoma ... diagnosis #chestCT #radiology