3 results
A System for Vasculitides 

#Diagnosis #IM #Rheum #Vasculitis #Small #Medium #Large #Vessel #Size #Classification #ANCA #Differential
A System for Vasculitides ... #Small #Medium ... Large #Vessel #Size ... #Classification ... #Differential #Algorithm
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
pseudotumor 4 phenotypes ... false negative (small ... rheumatoid factor), ± hypocomplementemia ... No necrosis, No vasculitis ... diagnosis #management #phenotypes
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
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abnormalities SMALL ... Findings by Vessel Size ... pain, infarct • Small ... against MPO • Complement ... #rheumatology #classification