Diagnosis: Klippel-Trenaunay syndrome
Description: Port-wine stain with limb hypertrophy.
Morphology: Hypertrophy
Site: Knee
Sex: M
Age: 25
Type: Clinical
Submitted By: Nameer Al-Sudany
Differential Diagnosis
History: A young adult has had unilateral port-wine stain with limb hypertrophy noticed since early childhood. There were no associated abnormalities.The port-wine stain was patchy and involved the entire left lower limb.