Cryoglobulins are cold-precipitable monoclonal or polyclonal immunoglobulins, which can occur without an identifiable underlying disease condition or in association with underlying disorders. Cryoglobulinemic vasculitis is immune complex-mediated vasc...
Cryoglobulins are cold-precipitable monoclonal or polyclonal immunoglobulins, which can occur without an identifiable underlying disease condition or in association with underlying disorders. Cryoglobulinemic vasculitis is immune complex-mediated vasculitis that predominantly affect small vessels. Less often, medium-sized or even large vessels can be affected. Cryoglobulinemic vasculitis is a rare one of the cutaneous manifestations of multiple myeloma. We experienced a patient with cryoglobulinemic vasculitis developed in multiple myeloma who presented with Raynaud`s phenomenon, purpuric patch and skin ulcer.