D2I2.
genetic

Klippel–Trénaunay syndrome

Klippel–Trénaunay , formerly Klippel–Trénaunay–Weber syndrome and sometimes angioosteohypertrophy syndrome and hemangiectatic , is a rare medical condition in which blood and/or vessels fail to form properly. The three main features are flammeus, and malformations, and hypertrophy of the affected limb. It is similar to, though distinct from, the less common Parkes Weber syndrome.

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Plain-language summary adapted from Wikipedia. Not medical advice.