13 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Resonance Imaging (MRI ... Late phase • DDx ... POCUS #radiology #differential ... #diagnosis #comparison ... #table #appearance
Cavity Mnemonic for Cavitary Pulmonary Lesions:
C: cancer 
 - bronchogenic carcinoma: most frequently squamous cell carcinoma
Cavity Mnemonic ... both bland and septic ... ) I: infection ( ... bronchogenic cyst #Diagnosis ... Cavitary #Lesions #Differential
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Delayed Phase DDx ... Liver #Lesions #Hepatic ... CT #radiology #differential ... #diagnosis #comparison ... #table #appearance
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Resonance Imaging (MRI ... hepatobiliary phase DDx ... #radiology #differential ... #diagnosis #comparison ... #table #appearance
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Diagnosis by Classification ... Vasodilation) - Septic ... flow) - Massive pulmonary ... #Table #CriticalCare
Approach to Eosinophilic Lung Diseases
 • Acute Eosinophilic Pneumonia (< 1 wk) - ~30yo, M; Recent
, CNS, skin • Infectious ... Lung #Diseases #pulmonary ... #differential # ... diagnosis #comparison ... #table #eosinophilia
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
phase, Late phase DDx ... Liver #Lesions #Hepatic ... POCUS #radiology #differential ... #diagnosis #comparison ... #table #appearance
CAVITY Mnemonic for Causes of Cavitary Lung Lesions

C - Cancer (SCC, mets)
A - Autoimmune (GPA, RA)
V
CAVITY Mnemonic ... Thromboembolism, Septic ... Emboli) I - Infection ... #Lesions #Differential ... #Diagnosis
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
Features That Differentiate ... Infarction and Pulmonary ... pain, such as MI ... #Presentation #comparison ... #Table #Diagnosis
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Diagnosis Framework ... Diagnosis: • Systemic ... oligoclonal bands • MRI ... drug exposure or Dx