Hyper viscosity is seen in: (A) Cryoglobulinemia, (B) Multiple myeloma, (C) MGUS, (D) Lymphoma
Answer is A. Ref William hematology 6/e p1268 The term cryoglobulinemia refers to the presence in the serum of proteins that precipitate at temperatures below 37 degrees C and redissolve on rewarming. ... The elective treatment for hyperviscosity syndrome, whether associated with monoclonal, mixed, or polyclonalcryoglobulinemia, is plasma exchange.