11098
Autologous peripheral blood stem cell transplantation ( PBSCT ) is replacing autologous bone marrow transplantation ( BMT ) in the treatment of leukemia .
 cell type: peripheral blood stem cell
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: peripheral blood stem cell 
Answer:
 cell type: peripheral blood stem cell