560 results
Tree-in-Bud Sign on Chest CT
 • Multiple centrilobular nodules arranged in a linear branching pattern.
 •
Tree-in-Bud Sign ... atypical pna, Viral bronchiolitis ... TreeInBud #Sign #CT #Lung ... #Pulmonary #diagnosis ... clinical #tree #bud
Cystic Lung Disease
Upper Lobe Predominant: 
Langerhans Cell Histiocytosis, Pneumocystis Jiroveci, Hypersensitivity Pneumonitis, Neurofibromatosis Type 1, Paracoccidioidomycosis,
Cystic Lung Disease ... (LCDD), Cystic Pulmonary ... Pneumonitis, Follicular Bronchiolitis ... , Constrictive Bronchiolitis ... nickmmark #Cystic #Lung
Lung Nodules - Differential Diagnosis by Distribution
 • Centrilobular: Hypersensitivity Pneumonitis, RB-ILD, Pneumoconiosis, Infectious Bronchiolitis, Vasculitis,
Lung Nodules - Differential ... Pneumoconiosis, Infectious Bronchiolitis ... BrighamChiefs #Lung ... #Distribution #pulmonary
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
Upper lung zone ... - Respiratory bronchiolitis ... - Aspiration - Pulmonary ... Diagnosis #Radiology #Pulmonary
Interstitial Lung Diseases (ILD)
Exposure-Related ILD (a.k.a. extrinsic allergic alveolitis): 
 • Hypersensitivity pneumonitis, Farmer's lung, Bird
Interstitial Lung ... • Idiopathic pulmonary ... ), Respiratory bronchiolitis-interstitial ... Acute, Chronic • Pulmonary ... #differential #pulmonary
Pediatric Dyspnea - Differential Diagnosis Algorithm
Stridor:
 • Croup
 • Foreign Body
 • Tracheitis
 • Epiglottitis
 •
• Asthma • Bronchiolitis ... Heart Failure • Bronchiolitis ... • Asthma • Bronchiolitis ... Ketoacidosis • Pulmonary
Lung Ultrasound: Cardiogenic Pulmonary Edema vs ARDS
Cardiogenic Pulmonary Edema:
 • Smooth pleural line
 • AIS >
Cardiogenic Pulmonary ... ARDS Cardiogenic Pulmonary ... But may be P > A ... Non-cardiogenic pulmonary ... #APE #ARDS #pulmonary
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
or interstitial lung ... predominance: Respiratory bronchiolitis ... pneumonitis, Respiratory bronchiolitis ... Diagnosis #Radiology #Pulmonary
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
Lung Segment Anatomy ... Chest CT Right Lung ... Posterior Left Lung ... Lung: • Upper ... #CT #CTChest #pulmonary
CT Lung Signs in Pulmonary Diseases - One Page Summary of Pulmonary Signs
 - Air Crescent
CT Lung Signs in ... Pulmonary Diseases ... Page Summary of Pulmonary ... sign - Tree-in-bud ... #ChestCT #CT #Lung