21 results
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... Delayed Phase DDx ... CT #radiology #differential ... diagnosis #comparison #table ... #appearance #hepatology
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... Late phase • DDx ... POCUS #radiology #differential ... diagnosis #comparison #table ... #appearance #hepatology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... SLE) - Viral infections ... mountain spotted fever ... #Diagnosis #hematology ... #rheumatology #
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Hemolytic Anemia - Differential ... inclusions - If infection ... bartonella (oroya fever ... Hemolytic #Anemia #Differential ... Algorithm #workup #hematology
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
- Nonremitting fever ... kidney failure DDX ... SLE], AOSD) • Infection ... Diagnosis #Management #Hematology ... #Rheumatology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
known as rat bite fever ... or Haverhill fever ... a "wood-grain" appearance ... Erythemas #comparison #table ... #differential #
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
Neutrophil (Normal) Differential ... tachycardia or fever ... superior indicator of infection ... #Bandemia #differential ... neutrophil #WBC #CBC #hematology
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Appearance of Liver ... phase, Late phase DDx ... POCUS #radiology #differential ... diagnosis #comparison #table ... #appearance #hepatology
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
., HIV), EBV infection ... - Pel-Ebstein fever ... Etiology: - Infections ... involvement Differential ... #hematology
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
Presentation: • Fever ... /fevers • Thrombocytopenia ... Idiopathic • Infections ... and thymoma DDX ... Anemia #oncology #hematology