9353
A-myb expression has also been studied in a wide range of neoplastic B cells , representing the whole spectrum of B cell differentiation .
 A-myb, neoplastic B cells
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 A-myb, neoplastic B cells