35 results
Manifestations of IgG4-related disease by organ system.
 The most common primary disease features are indicated in
of IgG4-related disease ... The most common ... primary disease ... Organs #Systems #Diagnosis ... #Hematology #Signs
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
- Differential Diagnosis ... Cervical: - Anterior ... • Kikuchi Disease ... #Localized #Focal ... Algorithm #Causes #Hematology
Von Willebrand Disease - Most common inherited bleeding disorder 
Clinical 
 • Easy bruising 
 •
Von Willebrand Disease ... - Most common inherited ... VonWillebrand #Disease ... #Diagnosis #Hematology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
polyangiitis (GPA) is common ... or more commonly ... Differential Diagnosis ... #rash #diagnosis ... #rheumatology
Multiple Myeloma and Monoclonal Gammopathies
C - HyperCalcemia- calcium > 11 mg/dL / >1 mg/dL the ULN
R
ULN R - Renal disease ... ratio ≥100 • >1 focal ... chain deposition disease ... Gammopathies #MGUS #diagnosis ... #hematology #oncology
Common RBC Inclusions and Associations
 • Howell Jolly Bodies: Hyposplenism, Asplenism, Severe hemolytic anemia
 • Heinz
Common RBC Inclusions ... : Hemoglobin H disease ... Inclusions #Bodies #diagnosis ... #hematology
Summary of Coagulation Deficiencies
Inherited:
 • Hemophilia A - Deficiency of Factor VIII
 • Hemophilia B -
Malabsorption (e.g. celiac disease ... Advanced Liver Disease ... (VIII is most common ... table #comparison #diagnosis ... #hematology #deficiency
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
in Sickle Cell Disease ... • Most common ... Arthritis: • Common ... #differential #diagnosis ... #causes #hematology
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
infection, Autoimmune diseases ... - Pruritus: (focal ... Differential Diagnosis ... comparison #oncology #diagnosis ... #differential #hematology
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
Common Variable ... late adulthood • Diagnosis ... cancers: Most common ... conditions Diagnosis ... hypogammaglobulinemia #immunology #hematology