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
Sezary-Lutzner cell is characterized by all of the following except 
Select and explain. 
A. Malignant CD 8 T-cell, B. Hyperconvoluted cerebriform nucleus, C. Hallmark of mycosis fungoides, D. Mostly affects older population more than 40 years
A: Malignant CD 8 T-cell
Answer: A: Malignant CD 8 T-cell 
Explanation: Sezary-Lutzner cell is malignant CD4+T helper cells. Rest all the statements are true.