This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
[{'content': "True regarding Felty's syndrome are all except: \nSelect and explain. \nA. Splenomegaly, B. Neutrophilia, C. Female preponderance, D. Associated with rheumatoid ahritis", 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. B: Neutrophilia Felty syndrome is a potentially serious condition that is associated with rheumatoid ahritis. Felty syndrome affects 1-3% of all individuals with rheumatoid ahritis, and rheumatoid ahritis occurs in about 1% of the general population. In those diagnosed with the disorder, women outnumber men 3 to 1. Felty syndrome is most likely an autoimmune disorder. In Felty's syndrome triad of rheumatoid ahritis, splenomegaly and neutropenia is seen. Spleen produced antibodies reduces the neutrophil life span and hence splenectomy may increase the neutrophil count in Felty's syndrome. Risk factors for Felty syndrome include long-standing rheumatoid ahritis that is severe and high positive titer for rheumatoid factor.", 'role': 'assistant'}]