4 results
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
infiltration (lymphocytes ... , Chronic spontaneous ... urticaria, Chronic ... Urticaria #diagnosis #rheumatology ... #comparison #table
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
Chronic Lymphocytic ... Physical Exam/Signs ... Hepatomegaly • Skin ... cells can indicate disease ... leukemia #CLL #Chronic
Scleroderma Like Conditions - Differential Diagnosis
Eosinophilic Fasciitis:
 - Orange peel induration (peau d'orange) of proximal extremities
biopsy demonstrates lymphocytes ... patients with kidney disease ... frequent in men Chronic ... Graft-Versus-Host Disease ... Differential #Diagnosis #comparison
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Purpura, ischemic skin ... purpura: Strong sign ... elevated protein, lymphocytic ... Eosinophilia, asthma, chronic ... Differential #Diagnosis #Rheumatology