17 results
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
leading into a lung ... • DDx: Septic ... infarction, mets to the lung ... Vessel #Sign #CT #Lung ... Pulmonary #diagnosis #radiology
Liver infections and imaging findings
 - Pyogenic Liver Abscess
 - Amebic Abscess
 - Cholangitic Microabscesses
Fascioliasis - Hepatic ... DDx of multiple ... #Hepatic #imaging ... #radiology #Differential ... #Ddx #Diagnosis
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
lesions • 80% with lung ... splenomegaly Other infections ... multiple lesions Infectious ... Sarcoidosis • Neuro ... diagnosis #causes #radiology
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Late phase • DDx ... Dysplastic nodule, Hepatic ... Liver #Lesions #Hepatic ... Contrast #CT #MRI #POCUS ... #radiology #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
affecting the lungs ... disease • DM DDX ... cancer • Septic ... emboli • Lung ... • Progressive lung
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
affecting the lungs ... disease • DM DDX ... cancer • Septic ... emboli • Lung ... • Progressive lung
Constrictive Pericarditis on POCUS Echocardiogram - Subcostal View

Young Lupus patient admitted to hospital new onset HFpEF.
Pericarditis on POCUS ... mitral velocity and hepatic ... next day due to infectious ... Constrictive pericarditis-dx ... Pericarditis #CP #POCUS
Constrictive Pericarditis on Echocardiogram
A 55-year-old female marathon runner presents to clinic w/ 6-months of worsening breathlessness
edema, and clear lungs ... reversal of the hepatic ... Echocardiogram #a4c #pocus ... #clinical #cardiology
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
phase, Late phase DDx ... Dysplastic nodule, Hepatic ... Liver #Lesions #Hepatic ... Ultrasound #Contrast #POCUS ... #radiology #differential
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
nonspecific • DX ... change in the lungs ... Isolated fever • Septic ... • Meningitis, septic ... nails, bronchi, lungs