
Five weeks after uneventful coronary-artery bypass grafting, an 81-year-old woman presented to the hospital with extensive livedo reticularis and cyanosis of the toes.
What could be the diagnosis ?
Five weeks after uneventful coronary-artery bypass grafting, an 81-year-old woman presented to the hospital with extensive livedo reticularis and cyanosis of the toes.
What could be the diagnosis ?