Manifesta？？es cutaneas das trombofilias

the aim of this article is to review the hypercoagulable states (thrombophilia) most probably found by dermatologists; their cutaneous signs including livedo racemosa, skin necrosis, digital ischemia and ulcerations, retiform purpura and leg ulcers; their appropriate treatment; to describe the skin manifestations that require laboratory tests for thrombophilias and the tests indicated in these clinical conditions.