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
Which of the following is CD 15 & CD30 positive: 
Select and explain. 
A. Lymphocyte predominance Hodgkin's lymphoma, B. Mantle cell lymphoma, C. Burkit's lymphoma, D. Mixed cellularity Hodgkin's lymphoma
D: Mixed cellularity Hodgkin's lymphoma
Answer: D: Mixed cellularity Hodgkin's lymphoma 
Explanation: Answer- D. Mixed cellularity Hodgkin's lymphomaCD15-Granulocytes; also expressed by Reed-Sternberg cells and variants in classical Hodgkin lymphomaCD30-Activated B cells, T cells, and monocytes; also expressed by Reed-Sternberg cells and variants in classical Hodgkin lymphoma.