3463
For the 30 cases of benign lesions of the GB , only in 12 cases was a low velocity blood flow signal found .
 Anatomy: benign lesions; Anatomy: GB; Anatomy: blood
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: benign lesions; Anatomy: GB; Anatomy: blood