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
The type of Hodgkin's lymphoma include -a) Nodular sclerosisb)  Lymphocyte depletionc)  Mixed cellularityd)  Mantle cell lymphomae)  Lymphoplasmacytic 
Select and explain. 
A. ab, B. abc, C. acd, D. bcd
B: abc
Answer: B: abc 
Explanation: Hodgkin lymphoma                                                              
The term "Hodgkin lymphoma" encompasses a group of lymphoid neoplasm that is characterized by the presence of distinctive neoplastic giant cells called Reed-Sternberg cells.

Reed-sternberg cells induce the accumulation of reactive lymphocytes, histiocytes (macrophages), and granulocytes.
The WHO classification recognizes five subtypes of Hodgkin lymphoma : -


Nodular sclerosis                                  
Mixed cellularity 
Lymphocyte rich 
Lymphocytic depletion  
Lymphocytic predominance