This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Haematology, Subject name: Pathology
[{'content': 'Mantle cell lymphoma shows- \nSelect and explain. \nA. CD5 +, CD25, B. CD 5 +, CD 10 +, C. CD 5+, CD23+, D. CD 5+, CD 23 -', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Mantle cell lymphoma is usually CD5+ and CD23 - . This helps to distinguish it from CLL /SLL. Reference : Robbins and Cotran Pathologic basis of disease.South Asia Edition volume 1.page no. 603', 'role': 'assistant'}]