10 results
High Attenuation pattern 
1. Chronic eosinophilic pneumonia with peripheral areas of ground glass opacity.
2. Sarcoid end-stage
with peripheral areas ... presenting as areas ... Broncho-alveolar cell ... consolidation #Clinical ... #Comparison #Table
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
Low Attenuation pattern ... low attenuation areas ... Langerhans cell ... #Clinical #Radiology ... #Comparison #Table
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
• Bronchial breath ... Uremia (blood urea ... radiograph or CT ... aeruginosa Clinical ... Management #treatment #Pulmonary
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
to impaired B-cell ... to 8 years Clinical ... - gastric and breast ... Chest CT: • Ground-glass ... severe community-acquired
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
should be based on clinical ... treatment is generally required ... enhancement on CT ... periventricular areas ... subcortical white matter
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
Troponin is to call ... are typically able ... advising us to treat ... #diagnosis #algorithm ... #management #clinical
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
Troponin is to call ... are typically able ... advising us to treat ... #clinica l#foamed ... #algorithm #criticalcare
Fleischner Society recommendations for follow-up of nodules
Previous chest radiographs should be reviewed to determine if the
lesion has been stable ... scans, which can ... with a benign pattern ... mm depends on clinical ... Society #Followup #Pulmonary
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
populations) CLINICAL ... SPECTRUM Common areas ... • Pulmonary Symptoms ... Imaging: X-rays, CT ... PET-CT / MRI: Staging
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
This patient’s clinical ... exam findings and clinical ... amount of force is required ... chest radiograph pattern ... #Radiology #CTChest