1362
Nude mice bearing ovarian cancers were treated with hPNAS - 4 - p / liposome .
 Anatomy: ovarian cancers; Anatomy: liposome
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: ovarian cancers; Anatomy: liposome