15 results
Age-Focused Initial Evaluation for Pyoderma Gangrenosum 

All Patients: 
 - A thorough history and physical examination
and symptoms - Skin ... ) - CBC with differential ... #Gangrenosum #Workup ... #Evaluation #Age ... #Dermatology #Diagnosis
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
during medical evaluation ... asthma, allergy ... symptoms (eg, skin ... Disorders #Algorithm #Differential ... #diagnosis #hematology
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
Capnocytophaga Canimorsus Skin ... colonize human skin ... microvascular injury ... Capnocytophaga #Canimorsus #Skin ... #Rash #dermatology
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
Blastomycosis Skin ... an old house & works ... organ involvement, Ag ... heaped up borders); differential ... Blastomycosis #SkinRash #dermatology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
- Papules are ... , breast CA - Hematologic ... CANDLE syndrome - Allergic ... erythema - Bacterial sepsis ... Syndrome #diagnosis #dermatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Petechial Rash - Differential ... • Extremes of age ... deficiency Work ... cryoglobulins • Skin ... Algorithm #Causes #dermatology
Causes of Pseudocellulitis - Differential Diagnosis Framework for Cellulitis Mimics

Cellulitis: Deep skin and subcutaneous fat infection

Pseudo
Pseudocellulitis - Differential ... Cellulitis: Deep skin ... antibiotics and avoid allergic ... mimickers #Causes #dermatology ... #skin
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
to 40 years of age ... injury) • Neurologic ... brainstem lesions, aseptic ... Behcet disease) Differential ... signs #symptoms #rheumatology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Deep vesicles • Allergic ... on sun-damaged skin ... site of previous injury ... ; pruritis #dermatology ... #rash #differential
Pathergy Summary Overview

What is pathergy?
Pathergy is an exaggerated skin injury occurring after minor trauma such as
injury occurring ... Multiple pricks are ... Pathergy #diagnosis #differential ... #allergy #immunology ... #dermatology #skin