2495 results
Causes of Neutropenia with Pancytopenia - Differential Diagnosis Algorithm
Sequestration:
 • Splenomegaly
Marrow Infiltration:
 • Hematologic and non-hematologic
Infiltration: • Hematologic ... and non-hematologic ... Myelofibrosis Stem cell damage ... Algorithm #Causes #Hematology
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
disease Tissue Damage ... Non malignant hematologic ... states • Non-hematologic ... Algorithm #Causes #Hematology
Sebaceous hyperplasia 
 - Yellow papule 
 - Donut-shape 
 - Central umbilication 
 - Telangiectasia
Causes: actinic damage ... #Hyperplasia #Dermatology ... Diagnosis #Benign #Clinical
Hypereosinophilia and Hypereosinophilic Syndrome

 • Secondary Hypereosinophilic Syndrome
 • Clinically Relevant HES Variants
 • When to
Hypereosinophilic Syndrome • Clinically ... suspect underlying hematologic ... Syndrome #HES #Hematology
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
→ Refer to hematology ... • Nonmalignant hematologic ... infections • Tissue damage ... Diagnosis #Algorithm #hematology
Causes of Thrombocytopenia - Differential Diagnosis Algorithm
 
Decreased Megakaryopoiesis
 • Aplastic Anemia
 • Toxic Damage (e.g.
Anemia • Toxic Damage ... Algorithm #Causes #Hematology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Scurvy - Actinic damage ... Differential #Diagnosis #hematology ... #rheumatology # ... #nonpalpable #dermatology
Pathophysiology of Hypocomplementemic Urticarial Vasculitis

C1q/anti-C1q antibiody ->
Immune Complex Formation - Complement Pathway Activation (C3a and C5a)
Vasculitis + Tissue Damage ... Pathophysiology #Rheumatology
Vasculitis - itis of the vasculature - Classification
1. Endothelial damage and inflammation
2. Narrowing of blood vessels
Endothelial damage ... classification #sizes #rheumatology
Dermatology Skin Lesion Atlas

#Skin #Lesions #Atlas #Map #Nomenclature #Dermatology #Naming #Terminology #Clinical

** GrepMed Recommended Text: Fitzpatrick's
Dermatology Skin ... #Nomenclature #Dermatology ... #Terminology #Clinical