12 results
Interstitial Lung Diseases (ILD)
Exposure-Related ILD (a.k.a. extrinsic allergic alveolitis): 
 • Hypersensitivity pneumonitis, Farmer's lung, Bird
ILD caused by inhalation ... Idiopathic Interstitial Pneumonias ... (COP), Respiratory ... : Acute, Chronic ... differential #pulmonary #causes
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
other interstitial pneumonias ... - Imaging: • CXR ... Idiopathic interstitial pneumonia ... , Chronic eosinophilia ... #ILD #diagnosis
Approach to the diagnosis of chronic hypersensitivity pneumonitis. 
*Consider additional test: bronchoscopy with bronchoalveolar lavage, transbronchial
the diagnosis of chronic ... cHP = chronic hypersensitivity ... usual interstitial pneumonia ... pulmonary #diagnosis #algorithm ... #HP #ILD
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
Chronic diseases ... Cells - tumor, chronic ... caused by streptococcus ... (OP) and chronic ... Radiology #Pulmonary #CXR
Cough - Diagnostic Schema

Infectious: URTI, LRTI, Bacterial, Viral
Irritant/Exposure: Allergic, Post-infectious, Pneumonitis, ACEi, PTX, Foreign Body
Airway Disease:
Post-infectious, Pneumonitis ... Disease: Asthma, COPD ... Autoimmune Vasculitis, ILD ... Malignancy: Lung Cancer ... Schema #Acute #Chronic
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... Pulmonary Alveoli • Pneumonia ... • ARDS • COPD ... Interstitium • ILD ... #Causes
Causes of Interstitial Lung Disease - Differential Diagnosis Algorithm
Idiopathic Interstitial Pneumonia
 • (UIP) Usual Interstitial Pneumonia
Differential Diagnosis Algorithm ... Beomycin • Acute or Chronic ... Radiation Pneumonitis ... Lung #Diseases #ILD ... #Causes #Differential
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
heart failure, COPD ... , Lung cancer, Primary ... lymphoid interstitial pneumonitis ... in particular) Evaluation ... : Imaging (CXR
Notice that there are multiple densities in both lungs.
The larger ones are ill-defined and maybe there
masses. ... month history of chronic ... differential diagnosis of chronic ... (OP) also known ... Clinical #Radiology #CXR
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Chronic alcoholism ... Pneumonitis 3. ... Blood cultures • CXR ... early disease) • CXR ... foreign body, cancer