32 results
Liver Enzymes (LFTs) - Causes of Hepatocellular and Cholestatic Liver Injury
Hepatocellular Liver Injury
 • AST/ALT elevation
value = (ALT + ULN ... phosphatase + ULN ... #Cholestatic #Transaminitis ... #diagnosis #differential ... #hepatology
Evaluation abnormal liver tests in pregnancy
- Cholestatic Pattern
- Hepatocellular Pattern

#LFTs #transaminits #pregnancy #obgyn #obstetrics #hepatology #diagnosis
Cholestatic Pattern - Hepatocellular ... Pattern #LFTs #transaminits ... obgyn #obstetrics #hepatology ... #diagnosis #differential
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Indirect (Hemolytic) Hepatocellular ... Value = (ALT / ULN ... ALP) ≥5: Hepatocellular ... LFTs #Elevation #Transaminitis ... #diagnosis #hepatology
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Function Tests - Differential ... Algorithm for Transaminitis ... Hepatocellular ... Elevated #Abnormal #Transaminitis ... Algorithm #diagnosis #hepatology
Hepatocellular Liver Injury - Differential Diagnosis Framework:
Liver Injury → liver test abnormalities without evidence of liver
Injury - Differential ... Liver Injury Differential ... Liver #Injury #Differential ... #Diagnosis #hepatology ... #algorithm #Transaminitis
Liver Mass Differential Diagnosis
Solid:
 • Benign: Hepatic Hemangioma, Focal nodular hyperplasia, Hepatocellular adenoma, Regenerative nodules
 •
Liver Mass Differential ... nodular hyperplasia, Hepatocellular ... #Liver #Mass #Differential ... #Diagnosis #hepatology ... #Radiology
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
Transaminases / Transaminitis ... - Differential ... images/10587 #Transaminitis ... Transaminases #hepatitis #Differential ... Diagnosis #causes #hepatology
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
R-value: Serum (ALT/ULN ... ALT) / (Alk phos/ULN ... ALP) • R > 5: Hepatocellular ... chemistry #diagnosis #differential ... #Hepatology #transaminitis
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Hepatoblastoma, Hepatocellular ... Fibrolamellar hepatocellular ... CT #MRI #POCUS #radiology ... #differential # ... table #appearance #hepatology
Liver Mass - Differential Diagnosis Algorithm
Benign Cystic 
 • Cyst
 • Polycystic Liver Disease
 • Caroli's
Liver Mass - Differential ... Malignant Solid • Hepatocellular ... #Liver #Mass #Hepatology ... #Differential #