11 results
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Causes of Diffuse ... Differential Diagnosis Algorithm ... Reactive: - Systemic ... Inflammatory • Systemic ... #Causes #Hematology
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
Causes of Bleeding ... Differential Diagnosis Algorithm ... Disease Vascular System ... • Steroids • Vasculitis ... #Causes #Hematology
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
resulting in a vasculitis ... which causes slowly ... a number of systemic ... Images #Clinical ... #Photo #Dermatology
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
SLE (Systemic Lupus ... ) Suspect: Clinical ... Malignancy (e.g. hematologic ... pneumonitis • Diffuse ... enteropathy, and diffuse
Vancomycin induced Leukocytoclastic Vasculitis (LCV) of the Hand
70 M vertebral osteomyelitis on vancomycin and cefepime for
Leukocytoclastic Vasculitis ... Presents with diffuse ... eosinophilia and systemic ... Hand #skinrash #dermatology ... #clinical #photo
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
inflammatory vasculitis ... particularly those coming ... Diagnosis = clinical ... differential diagnosis = vasculitis ... identifies 85 to 95% of cases
Cryofibrinogenemia Summary

Cryofibrinogenemia Epidemiology:
 • 40-70 years with a modest female predominance

Cryofibrinogenemia:
 • The precipitation of a
malignancies, vasculitis ... processes: • Systemic ... Diagnosis: • + Clinical ... cryoglobulins • Negative causes ... #hematology
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
to 8 years Clinical ... hemolytic anemia) • Systemic ... DDX - Other causes ... Burns • Protein-losing ... hypogammaglobulinemia #immunology #hematology
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
air conditioning system ... Diffuse blanching ... dogs & latter can cause ... Canimorsus #Skin #Rash #dermatology ... #clinical #photo
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
cutaneous mucor cases ... wide excision & systemic ... had success combing ... Mucormycosis #Eschar #dermatology ... #skin #clinical