This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Hyper viscosity is seen in \nSelect and explain. \nA. Cryoglobulinemia, B. Multiple myeloma, C. MGUS, D. Lymphoma', 'role': 'user'}, {'content': 'Answer: A \nExplanation: 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.', 'role': 'assistant'}]