15 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
cyst, Hepatoblastoma ... #Lesions #Hepatic ... POCUS #radiology #differential ... #diagnosis #comparison ... #table #appearance
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Tomography (CT) - Arterial ... cyst, Hepatoblastoma ... #Lesions #Hepatic ... #diagnosis #comparison ... #table #appearance
Differential diagnosis for pyogenic liver abscess:
Infectious etiologies predominate. Most are pyogenic (bacterial). Amebic (Entamoeba histolytica) and
Differential diagnosis ... Infectious Bacterial ... Abscess • Hepatic ... #abscess #hepatic ... #hepatology #Differential
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
cyst, Hepatoblastoma ... #Lesions #Hepatic ... POCUS #radiology #differential ... #diagnosis #comparison ... #table #appearance
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
portal venous, T1 arterial ... cyst, Hepatoblastoma ... #Lesions #Hepatic ... #diagnosis #comparison ... #table #appearance
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Thrombosis - Differential ... Syndrome, Ischemic Liver ... atherosclerotic lesions ... Hyperhomocysteinemia - Heparin-induced ... pathophysiology #hematology
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
or air-filled lesions ... (LAM, LIP, Langerhans ... Radiology #Pulmonary #CTChest ... LowAttenuation #Differential ... #Diagram #Comparison
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... central dot. - LIP ... Diagnosis #Radiology #CTChest ... #Differential #Comparison ... #Table #RadiologyAssistant
Causes of Ascites
Normal Peritoneum
Portal hypertension (SAAG > 1.1 g/dL)
  1. Hepatic congestionl
Liver disease ... - Acute fatty liver ... Infections - Bacterial ... Causes #diagnosis #differential ... #hepatology #SAAG
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... hemorrhagic skin lesions ... deficiency • Liver ... Ig A vasculitis/HSP ... #Diagnosis #hematology