4024
Left carotid angiography found occlusion of the left internal carotid artery ( ICA ) .
 Disease: occlusion of the left internal carotid artery
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: occlusion of the left internal carotid artery