7 results
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... Tomography (CT) ... #Lesions #Hepatic ... #radiology #differential ... #diagnosis #comparison
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... #Lesions #Hepatic ... #MRI #POCUS #radiology ... #differential # ... diagnosis #comparison
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Benign Neoplasm (eg ... Metastases ("cannonball lesions ... "; Eg. ... Diagnosis #Algorithm #Causes ... #Pulmonary
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Cerebral > Splenic, pulmonary ... Emboli Cause Injury ... Marantic (NTBE) Differential ... ↑ ESR, CRP • EKG ... Treat underlying cause
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... seen • Chest CT ... stable residual lesion ... • Vasculitis (e.g ... Lung #Abscess #pulmonary
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
- Overview and Differential ... Cerebral > Splenic, Pulmonary ... emboli cause injury ... ↑ ESR, CRP • EKG ... #Endocarditis #Differential
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
pathway mutations (e.g ... some ethnicities (e.g ... • Pulmonary Symptoms ... Imaging: X-rays, CT ... PET-CT / MRI: Staging