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: Gynaecology & Obstetrics
[{'content': 'Which of the following statements regarding leukaemia  in pregnancy is false \nSelect and explain. \nA. Leukmias may arise from bone marrow., B. Remission is common during pregnancy., C. Termination of pregnancy will improve prognosis., D. Leukemias are more common in women above 40years.', 'role': 'user'}, {'content': 'Answer: C \nExplanation: There is no evidence that pregnancy termination improves prognosis, however abortion is considered in early pregnancy to avoid teratogenesis.', 'role': 'assistant'}]