8 results
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
Identification of causes ... Vasculitis #dermpath #dermatology ... #semiology #signs ... #lesions #diagnosis ... #differential
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
characterized by a systemic ... The signs and symptoms ... resembling rashes caused ... #Clinical #Photo ... #Dermatology
Cryofibrinogenemia Summary

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

Cryofibrinogenemia:
 • The precipitation of a
Divided Into Two Types ... processes: • Systemic ... Biopsy: Typical pathologic ... #rheumatology # ... hematology
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
, interstitial lung ... Systemic causes ... #Abnormal #Pathology ... #Diagnosis #Clinical ... #Signs #PhysicalExam
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... inflammatory lesions-interstitial ... Diagnosis: Systemic ... purpura: strong sign ... #diagnosis #rheumatology
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Diagnosis Framework ... Examination: • Signs ... texture at bald spots ... Vitamin D levels Systemic ... #Diagnosis #dermatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Diagnosis: • Systemic ... purpura: Strong sign ... tract, and often causes ... inflammatory lesions - interstitial ... #Diagnosis #Rheumatology
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
papules and Gottron sign ... ) • Shawl sign ... • Conduction system ... statins - probably caused ... Myositis #Myopathy #rheumatology