4795
METHODOLOGY / PRINCIPAL FINDINGS : Here , we propose a novel HDAC inhibitor , N - Hydroxy - 4 - ( 4 - phenylbutyryl - amino ) benzamide ( HTPB ) , as a potential chemotherapeutic drug for solid tumors .
 Anatomy: solid tumors
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: solid tumors 
Answer:
 Anatomy: solid tumors