33 results
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
- Differential Diagnosis ... Algorithm Cervical ... Thoracic Malignancy (Breast ... Thoracic Wall, Breast ... #Hematology #Oncology
Central Distribution, Febrile / Ill:
 - Viral Exanthem 
 - Lyme Disease (erythema migrans) 
Central Distribution,
Afebrile, non-ill ... Afebrile / non-ill ... Papules #Rash #Algorithm ... #Diagnosis #Dermatology ... #Skin
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
• A clinical diagnosis ... radiographs of affected areas ... the collar bone, breast ... #Rheumatology #diagnosis ... #management #Dermatology
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Maculopapular - Diagnostic ... Algorithm Pathophysiology ... sulfa-drug - Skin ... #Dermatology #Rash ... Color #Targetoid #Algorithm
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Definition: 
 • Severe adverse drug reaction, characterized by
Criteria for Diagnosis ... 2 different areas ... Skin involvement ... withdrawal • Mild ... DRESS #Syndrome #dermatology
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
An 86-year-old woman ... sudden-onset shortness of breath ... neck (shown in video ... travels from these areas ... in subcutaneous areas
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
eyebrows, perinasal areas ... Erythema with greasy ... - Sun-exposed areas ... with adherent, greasy ... #differential #diagnosis
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Other areas: - ... general feeling of ill ... malignancy), lymphoma, breast ... Sweet #Syndrome #diagnosis ... #dermatology #oncology
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
Eczematous Skin ... - Differential Diagnosis ... Algorithm Eczematous ... Yellowish-red plaques with greasy ... Eczematous #SkinRash #dermatology
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
- Differential Diagnosis ... Algorithm Physiological ... Fascicle (Other CN Ill ... • Tumor (Lung, Breast ... #Algorithm #Causes