Key Concept: Distinguish conditions by skinfold involvement and satellite lesions (candidal vs irritant), proliferating vs flat vascular lesion (hemangioma vs port-wine stain), and distribution by age (atopic: face/extensors in infants, flexors in older children).
Diagnosis
Key Features
Infantile Hemangioma
Bright red, raised plaque appearing days-weeks after birth
Proliferates age 0-12 mo; involutes after age 1-5 yr