7372 results
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Pathogenesis and clinical ... Atherosclerotic plaque ... pathophysiology #ophthalmology
Genital Lesions - Differential Diagnosis Algorithm
Elevated - Vesicles:
 • Herpes simplex
Elevated - Papules / Plaques -
Elevated - Papules / Plaques ... Elevated - Papules / Plaques ... Inflammatory: • Lichen planus ... Elevated - Papules / Plaques ... Erosive Lichen Planus
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
violaceous papules & plaques ... Well demarcated plaques ... phenomenon • Lichen Planus ... scaling papules and plaques ... atrophic red/purple plaques
Pruritus - Primary Skin Lesion - Differential Diagnosis Algorithm
Macules / Papules / Plaques:
 • Xerosis (dry
Macules / Papules / Plaques ... Psoriasis • Lichen Planus
Lymphangitis on the Abdomen - Examination revealed a warm, indurated plaque with extension toward her left
warm, indurated plaque ... erythematous, warm plaque ... extension of the plaque ... #Clinical #Derm
Mucous Membrane Disorder - Differential Diagnosis Algorithm
Erosions/Ulcers/Blisters
 - Primary Dermatologic Diseases
     •
cottage cheese like plaques ... easily - Lichen Planus
Signs of Graves disease: 
• Goiter 
• Periorbital edema 
• Non-pitting edema causing hyperpigmented plaques 
•
hyperpigmented plaques ... disease #Signs #Clinical
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Macules / Papules / Plaques ... Psoriasis • Lichen Planus
Myocardial Infarction - Type 1 vs Type 2

The key difference between Type I vs. Type II
presence/absence Of plaque ... Infarction Type 1 - Plaque ... occlusive thrombus - Plaque
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
- Patches and plaques ... - Papules and plaques ... pits • Lichen planus ... flat-topped papules and plaques ... , face - Brown plaques