5057
With the standard technique of carotid endarterectomy , removal of plaque from a tortuous vessel leads to loss of the stenting effect provided by the plaque such that angulation occlusion is likely to occur .
 carotid, plaque, tortuous vessel, plaque
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 carotid, plaque, tortuous vessel, plaque