115 results
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
ALL Symptoms: ... Malaise, bleeding, infections ... ) CLL Symptoms: ... Transformation: • Complication ... #Leukemia #Hematology
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
with no early symptoms ... weeks without infection ... kinase (BTK) Complications ... leukemia • GI complications ... workup #oncology #hematology
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
Findings - Infectious ... respiratory tract infections ... i.e., influenza virus ... HenochScholeinPurpura #Pathophysiology ... Diagnosis #Signs #Symptoms
Systemic Lupus Erythematosus: Gastrointestinal Manifestations
 - Thrombosis of vessels in the pancreas, Vasculitis -> Acute Pancreatitis
the pancreas, Vasculitis ... Gastrointestinal #Complications ... #pathophysiology ... #signs #symptoms
Giant Cell (Temporal) Arteritis: Clinical findings and Complications
Signs/Symptoms: 
 - Headache (usually constant, superimposed by waves
Giant Cell (Temporal ... Clinical findings and Complications ... Signs/Symptoms ... Temporal #Arteritis #Complications ... #diagnosis #Vasculitis
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Cryoglobulins (Vasculitic ... - Due to Viral infection ... malignancies -> CLL ... significance (MGUS), CLL ... hemolytic #anemia #hematology
Giant Cell (Temporal) Arteritis: Pathogenesis and investigations
Risk Factors:
 - Unclear environmental triggers (may be viral, not
Giant Cell (Temporal ... old; F>M Signs/Symptoms ... palpation - Vasculitic ... Temporal #Arteritis #Pathophysiology ... #Vasculitis
Complications of Measles: Pathogenesis and Clinical Findings
 • ADEM -> Fever, headache, neck stiffness, BBD, mental
Complications of ... Opportunistic infections ... #Measles #Complications ... diagnosis #signs #symptoms ... #pathophysiology
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Pathophysiology: ... integrity (trauma, infection ... , vasculitis) or ... process such as vasculiitis ... #Diagnosis #Dermatology
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
e.g., HIV), EBV infection ... - B symptoms ... Etiology: - Infections ... Lymphomas • Other hematologic ... #differential #hematology