[Familial complex myxoma-lentiginosis disclosed by probable transient ischemic accident]. / Complexe familial myxome-lentiginose révélé par un probable accident ischémique transitoire.

A probable transient ischemic attack in a 45-year-old woman revealed bilateral atrial myxoma associated with lentiginosis. The patient's 20-year-old son had isolated lentiginosis. The characteristics of this autosomal dominant syndrome are reviewed.