8 results
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis
 • Infection: Extrapulmonary tuberculosis, Abscess, Endocarditis,
Origin (FUO) - Differential ... • Infection: Extrapulmonary ... Malignancy: - Hematologic ... prob the most common ... #Origin #FUO #Differential
Primary Dermatological Lesions
Primary lesions are physical changes in the skin considered to be caused directly by
They are most commonly ... #Diagnosis #Dermatology ... #Skin #Primary ... #Nomenclature #Atlas ... #Key #Basics
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... with GCA or as primary ... Nodosa: • PAN most commonly ... Rash, arthritis Primary ... #Diagnosis #Rheumatology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Common Dermatological ... Distribution and Morphology ... ; pruritis #dermatology ... #rash #differential ... #common #distribution
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
weight loss, and fever ... 3rd Decade Skin ... permanent alopecia Differential ... the context of primary ... Kidney disease common
Hemophagocytic Lymphohistiocytosis (HLH)

High mortality without prompt recognition and management. HLH is a critical diagnostic consideration in
Key Characteristics ... Types of HLH • Primary ... Acquired) HLH: - Common ... Presentation • Common ... Diagnosis #Management #Hematology
PALM RASHES 
Common features and patterns:
1.	Color:
o	Red or erythematous: Common in inflammatory or allergic reactions.
o	Purple or purpuric:
suggest vascular or hematologic ... occur in chronic skin ... after infections (e.g ... ., scarlet fever ... 6 Causes and Key
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
Autoimmune Myositis - Differential ... Inflammatory Myopathies: Commonly ... ) • Anti-Mi2 (skin ... Overlap Syndrome: Fever ... #differential #