Radiology Rounds

Every other Tuesday we will be bringing you high-yield pulmonary and critical care images and cases! Follow us on Twitter @pulmpeeps to see the cases as they come out and test your knowledge.


Diffuse Alveolar Hemorrhage

Reverse Halo Sign

ARDS and Air Bronchograms

Crazy Paving Pattern

Right Upper Lobe Collapse – CXR Signs

Fibrotic NSIP

Miliary Opacities

Posterior Mediastinal Mass

Pulmonary Arterial Hypertension – CT Signs


Centrilobular Emphysema

Mediastinal Widening – Aortic Dissection

Secondary Spontaneous Pneumothorax

Flash Pulmonary Edema


Spine Sign and Organizing Pneumonia

Sarcoidosis Stages

Pneumocystis Pneumonia (PCP)


Re-expansion Pulmonary Edema

Restrictive Lung Disease with Neuromuscular Weakness

Pulmonary Non-Tuberculous Mycobacterium (NTM)

Corona Radiata / Sunburst Sign

Halo Sign

Mosaic Attenuation

Primary Ciliary Dyskinesia

Mucus Plug on Ventilator – Right Lower Lobe Collapse

Exogenous Lipoid Pneumonia

Endobronchial Valve Placement

Post-obstructive Pneumonia

Hepatic Hydrothorax

Reverse Triggering

Scleroderma Associated ILD

Acute Eosinophilic Pneumonia

Immune Check Point Inhibitor Pneumonitis

Apical Lung Disease


Arcade-Like Sign and Organizing Pneumonia

Cavitary Lung Lesion

Diffuse Parenchymal Lung Disease – Granulomatosis with Polyangitis

Allergic Bronchopulmonary Aspergillosis

Legionnaires’ Disease

Beta-D-Glucan, and Air Crescent Sign

Left Upper Lobe Collapse – Endobronchial Lesions


Pneumothorax on POCUS

Bronchiectasis and Cystic Fibrosis