6 results
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
repens • A skin ... cancers, including lung ... • A chronic skin ... comparison #table #differential ... #diagnosis #dermatology
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
Extra-articular and Other Conditions ... • Interstitial lung ... Scleroderma Thickened skin ... #joint #pain #differential ... #diagnosis #rheumatology
Cryofibrinogenemia Summary

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

Cryofibrinogenemia:
 • The precipitation of a
sensitivity • Painful ulcers ... Painful or pruritic erythema ... thrombophlebitis, pulmonary ... cryoglobulins • Negative causes ... #hematology
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
status NTM Cause ... (buruli ulcer) ... • Predisposing conditions ... Advanced HIV (CD4 cell ... NTM #Infections #differential
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
CRP GCA (Giant Cell ... Multinucleated giant cells ... or as primary condition ... tract, and often causes ... #Diagnosis #Rheumatology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Dermatological Conditions ... scale • Basal cell ... • Squamous cell ... ; pruritis #dermatology ... #rash #differential