12 results
Interstitial Lung Diseases (ILD)
Exposure-Related ILD (a.k.a. extrinsic allergic alveolitis): 
 • Hypersensitivity pneumonitis, Farmer's lung, Bird
Polymyositis-dermatomyositis, Lupus Idiopathic ... : • Idiopathic ... • Vasculitis: Granulomatosis ... , Eosinophilic granulomatosis ... pneumonia: Acute, Chronic
Diagnostic algorithm for idiopathic pulmonary fibrosis, in part adapted from the ATS/ERS consensus statement. HRCT =
computerised tomography; ILD ... = interstitial lung ... ; UIP = usual interstitial ... pneumonitis ... #IPF #UIP #Algorithm
Causes of Interstitial Lung Disease - Differential Diagnosis Algorithm
Idiopathic Interstitial Pneumonia
 • (UIP) Usual Interstitial Pneumonia
Diagnosis Algorithm Idiopathic ... Pneumonia • (UIP ... Beomycin • Acute or Chronic ... Radiation Pneumonitis ... #Diseases #ILD
Approach to the diagnosis of chronic hypersensitivity pneumonitis. 
*Consider additional test: bronchoscopy with bronchoalveolar lavage, transbronchial
the diagnosis of chronic ... cHP = chronic hypersensitivity ... computed tomography; UIP ... #pulmonary #diagnosis ... algorithm #HP #ILD
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
Upper lung zone ... bronchiolitis (RB-ILD ... Hypersensitivity pneumonitis ... is seen in: - UIP ... #Upper #Lower #RadiologyAssistant
The idiopathic interstitial pneumonias (IIPs) comprise a heterogenous group of disorders. 
They represent fundamental responses of
pneumonias (IIPs ... findings of NSIP, UIP ... Diagnosis #Radiology #Pulmonary ... IdiopathicInterstitialPneumonia #ILD ... #Findings #RadiologyAssistant
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
Overview: • Idiopathic ... DDX: • CAP, Idiopathic ... , Granulomatous ... organizing pneumonia, Chronic ... #ILD #diagnosis
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
Hypersensitivity Pneumonitis ... Subacute stage: - RB-ILD ... throughout the whole lung ... Fibrosis #Mimic #ILD ... #RadiologyAssistant
Pulmonary Hypertension Groups - WHO Classification
Group I - Vascular remodeling of pulmonary arteries
 • Idiopathic, HIV,
arteries • Idiopathic ... disease causing back up ... lung disease causing ... hypoxemia • COPD, ILD ... • Sarcoidosis, chronic
On the left a patient who is treated with cytotoxic drugs for a hematologic malignancy.
The radiographic
pulmonary fibrosis ... or fibrosis in chronic ... patients with a UIP ... consider drug-related lung ... DrugRelated #Fibrosis #RadiologyAssistant