16 results
CAVITY – a useful mnemonic for the causes of a cavitating lung mass.

C = cancer
mnemonic for the causes ... vascular - pulmonary ... infection - pulmonary ... abscess (TB, fungal ... bronchogenic cyst #Diagnosis
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
Summary Epidemiology ... extrapulmonary cases ... symptoms of active pulmonary ... #Diagnosis #Management ... #Summary
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... Summary Lung ... Prevotella • Fungal ... westermani • Other: TB ... #causes #management
Histoplasmosis (Histoplasma capsulatum): Ohio Valley Disease - Summary Sheet
 • Morphology
 • Geography, Reservoir and Mode
Valley Disease - Summary ... , and caves (another ... particularly of TB ... #diagnosis #management ... #summary #fungal
Blastomycosis (Blastomyces): Gilchrist’s disease, Chicago disease - Summary Sheet
 • Morphology
 • Geography, Reservoir and Mode
Chicago disease - Summary ... - Sporadic cases ... presentation of TB ... #management #summary ... #fungal
Hemoptysis - Differential Diagnosis Framework
Massive Hemoptysis: >150-300 mL in 24h
Airway disease: 
 • Bronchitis, Bronchiectasis, Malignancy
- Differential Diagnosis ... Infection: Bacterial (TB ... Necrotizing PNA, Abscess ... Ebola, Dengue), Fungal ... #pulmonary #causes
Adrenal Insufficiency - Diagnosis and Management Summary
Primary Adrenal Insufficiency:
Most Common Cause in the US: Autoimmune Adrenalitis
Other
and Management ... Summary Primary ... : TB, fungal infection ... pituitary tumor, TB ... #Management #Endocrinology
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 (NTM) • Fungal ... emboli • Lung abscess ... • HIV: 2/3 pulmonary ... Tuberculosis Diagnosis ... #Diagnosis #Management
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 (NTM) • Fungal ... emboli • Lung abscess ... • HIV: 2/3 pulmonary ... Tuberculosis Diagnosis ... #Diagnosis #Management
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Endocarditis Summary ... Cerebral > Splenic, pulmonary ... Septic Emboli Cause ... Treat underlying cause ... #management #cardiology