1333
317615 x 2HCl was an active antitumor agent against the MX - 1 xenograft and increased the tumor growth delay produced by paclitaxel by 1 . 7 - fold and the tumor growth delay produced by carboplatin by 3 . 8 - fold .
 Anatomy: antitumor; Anatomy: MX - 1 xenograft; Anatomy: tumor; Anatomy: tumor
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: antitumor; Anatomy: MX - 1 xenograft; Anatomy: tumor; Anatomy: tumor