7 results
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
: • Pauci-Immune ... , C3, C4, anti-CCP ... • CXR (diffuse ... resolution chest CT ... #differential #
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
Pulmonary Infections ... 200: CMV, HSV Mycobacterial ... Evaluation: Imaging (CXR ... +/- High res CT ... Diseases Fellows
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
- Mycobacterium ... Endemic fungi: Histo ... diagnosis #pulmonary ... #CXR #clinical ... #CT
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Connective tissue diseases ... • Mounier-Kuhn syndrome ... high-resolution chest CT ... Nontuberculous mycobacteria ... #pulmonary #differential
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Advanced HIV (CD4 ... History of immunosuppressive ... Disease: Clinical ... Imaging, high res CT ... #differential #
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
Inflammatory Syndrome ... worsening of that disease ... a few months (median ... • Mycobacterium ... #Differential #
Broncholithiasis - Differential Diagnosis Framework

 • Also known as: Lung stones, pulmoliths, pneumoliths, bronchial calculi
 •
Broncholithiasis - Clinical ... pneumonia, • Bronchiectasis ... bronchus • Chest CT ... Causes: • Mycobacterium ... Tracheobronchial Diseases