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': 'Autoimmune hemolytic anemia is seen in - \nSelect and explain. \nA. CML, B. CLL, C. ALL, D. AML', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Clinical features of CLL \n\nMost patients present at ages over 50 with a male predominance\nPatients with CLL are often asymptomatic.\nWhen symptoms appear, they are nonspecific and include easy fatigability, weight loss and anorexia.\n\nOther symptoms are : -\n\nHepatosplenomegaly \xa0 \xa0 \xa0 \xa0 \xa0 \xa0\xa0\nLymphadenopathy\xa0\xa0\xa0\nHypogammaglobulinemia Increased susceptibility to infections.\xa0\xa0\xa0\nAutoimmune hemolytic anemia or thrombocytopenia\xa0 \xa0 \xa0 \xa0 \xa0\xa0\nCLL has a tendency to transform into more aggressive lymphoid neoplams : -\n\n\nProlymphocytic leukemia \xa0→ Characterized by worsening of cytopenia, marked splenomagaly and appearance of prolymphocytes in the peripheral blood.\nRichter syndrome → CLL is transformed into diffuse large B-cell lymphoma.', 'role': 'assistant'}]