13 results
Progressive Massive Fibrosis aka Complicated Silicosis.
Silicosis is a fibrotic lung disease caused by inhalation of crystalline
Silicosis is a fibrotic ... lung disease caused ... With disease progression ... Calcification (seen in CT ... #radiology #CXR
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
and chronic consolidation ... In chronic disease ... - Lung neoplasms ... disease that is ... Radiology #Pulmonary #CXR
Progressive Massive Fibrosis on Chest X-Ray
In a construction worker presenting with shortness of breath.
Progressive Massive Fibrosis
is a chronic interstitial ... lung disease with ... It is seen in silicosis ... #Chest #XRay #CXR ... #silicosis #clinical
Interstitial Lung Diseases (ILD)
Exposure-Related ILD (a.k.a. extrinsic allergic alveolitis): 
 • Hypersensitivity pneumonitis, Farmer's lung, Bird
Interstitial Lung ... asbestosis), Silica (silicosis ... Idiopathic pulmonary fibrosis ... pneumonia: Acute, Chronic ... #diagnosis #differential
Chronic Cough - Differential Diagnosis Algorithm
Red Flags:
 • Fever, night sweats, chills (infection)
 • Weight loss,
Dyspnea (underlying lung ... ) • Abnormal CXR ... refer + order CT ... History of cancer, lung ... disease #Chronic
Batwing
A bilateral perihilar distribution of consolidation is also called a Batwing distribution.
The sparing of the periphery
periphery of the lung ... frequently seen in chronic ... lung disease. ... Diagnosis #Radiology #CXR ... #Batwing #Differential
Upper Lobe Lung Diseases - STAR CHASERS Mnemonic

S - Silicosis
T - Tuberculosis
A - Ankylosing Spondylitis
R -
Mnemonic S - Silicosis ... Radiation C - Cystic Fibrosis ... Pneumoconioses - Silicosis ... aspergillosis - Chronic ... #diseases #differential
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
pneumonia • Chronic ... Blood cultures • CXR ... ) • CXR upright ... seen • Chest CT ... Abscess Differential
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
centrilobular nodules, or consolidation ... in the adjacent lung ... of the affected lung ... high-resolution chest CT ... Bronchiectasis #pulmonary #differential
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
infection • Pulmonary fibrotic ... Injection drug use • Silicosis ... • Chronic kidney ... and Culture • CXR ... • Check CXR and