790
Matrigel plug neovascularization assay revealed that systemic angiogenic activity was elevated after primary tumor removal ( tumor intact group , 1 . 61 + / - 0 . 21 g / dL ; tumor removed group , 4 . 92 + / - 0 . 35 g / dL ) .
 Anatomy: primary tumor; 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: primary tumor; Anatomy: tumor; Anatomy: tumor