3466
An abnormal high velocity arterial blood flow signal observed within masses in the GB or in the GB wall is a significant feature of primary GB cancer and thus helps to differentiate primary GB cancer from metastatic and benign lesions of the GB .
 Anatomy: arterial blood; Anatomy: masses; Anatomy: GB; Anatomy: GB wall; Anatomy: primary GB cancer; Anatomy: primary GB cancer; Anatomy: metastatic; Anatomy: benign lesions; Anatomy: GB
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: arterial blood; Anatomy: masses; Anatomy: GB; Anatomy: GB wall; Anatomy: primary GB cancer; Anatomy: primary GB cancer; Anatomy: metastatic; Anatomy: benign lesions; Anatomy: GB