What are the vascular clinical manifestations of SSc?

Vascular (Raynaud phenomenon [95% develop it during course of disease, very early precedes SSc by months, female-male 4:1, 5-15% of population], healed pitting ulcers in fingers, large fingertup ulcers lead to amputation, cutaneous and mucosal telengectasis, macrovascular non-atherosclerotic MI)