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: Pathology
[{'content': 'A patient with microcytic hypochromic anaemia shows reduced total serum iron, percentage saturation of serum transferrin, TIBC and increased levels of  serum ferritin. What is the diagnosis? \nSelect and explain. \nA. Iron deficiency anaemia, B. Anaemia of chronic disease, C. Sideroblastic anaemia, D. Pernicious anaemia', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Microcytic Hypochromic Anemia Caused by:-\n\nSideroblastic anemia\nIron deficiency anemia\nThalassemia\nAnemia of chronic disease\n\nMacrocytic Anemia Caused by:\n\nAlcoholic Liver disease\nHypothyroidism\nMegaloblastic anemia (Folic acid and vitamin B12 deficiency) • Anemia by Cytotoxic drugs like methotrexate or other drugs phenytoin.\n\nDifferent Microcytic Hypochromic anemia features:-', 'role': 'assistant'}]