9 results
Erythema Nodosum - Causes and Differential Diagnosis 
Appearance:  erythematous painful lumps usually 1-6 cm in
Erythema Nodosum ... - Causes and Differential ... Diagnosis Appearance ... Diagnosis #Dermatology ... #SkinRash #Clinical
Cutaneous manifestations associated with myelodysplastic syndrome
 • Myeloid hemopathy with the most frequent skin lesions (20%)
Pyoderma gangrenosum, Erythema ... myelodysplastic #syndrome #differential ... #diagnosis #dermatology ... #oncology #clinical
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
house & works as car ... Diagnosis? ... heaped up borders); differential ... Blastomycosis #SkinRash #dermatology ... #clinical #photo
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
forehead, chin - Erythema ... especially lower lip, ears ... ; pruritis #dermatology ... #rash #differential ... #diagnosis #skin
Cryofibrinogenemia Summary

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

Cryofibrinogenemia:
 • The precipitation of a
of 37°C to the near-freezing ... Cryofibrinogenemia Clinical ... Painful or pruritic erythema ... Cryofibrinogenemia Diagnosis ... : • + Clinical
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Viral Infection Clinical ... Agglutination in the nose, ears ... younger pts) Differential ... hemolytic #anemia #hematology ... #diagnosis
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
Hodgkin Lymphoma - Clinical ... • Pruritis • Erythema ... high or low • ESR ... lymph node biopsy (diagnostic ... Immunohistochemical studies (to differentiate
Illustrative example of a patient with acrodermatitis chronica atrophicans. 

Acrodermatitis chronica atrophicans is a late skin
of a preceding erythema ... atrophicans is diagnosed ... the lesion, by far ... #Clinical #Dermatology
Pathergy Summary Overview

What is pathergy?
Pathergy is an exaggerated skin injury occurring after minor trauma such as
disorders • Erythema ... the Middle East, Far ... #Pathergy #diagnosis ... #differential # ... allergy #immunology #dermatology