6 results
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
are Igs in the ... • They can cause ... - Purpura - Skin ... Cause Organ Damage ... reticularis & skin
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Diagnosis Algorithm ... - Collagen disorders ... immunoglobulins & cryoglobulins ... • Skin biopsy
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... mucositis - Rash ... • Cogan Syndrome ... Presentation - Systemic Symptoms ... Serologies for Cryoglobulins
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Rare Disorder: ... - Rash: multiple ... Occurs on the arms ... Causes: - Idiopathic ... Leukocytoclastic vasculitis
Cryofibrinogenemia Summary

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

Cryofibrinogenemia:
 • The precipitation of a
Cryofibrinogenemia Symptoms ... malignancies, vasculitis ... cryoglobulinemia Associated Disorders ... • Negative causes ... Antiphospholipid syndrome
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Presentation: Systemic Symptoms ... loss, arthralgia, arm ... , mucositis • Rash ... • Progressive symptoms ... tract, and often causes