485
Quantitative analysis of the coronary stenosis was assessed before and after PTCA , and the dilatation resulted in an increase in minimal luminal cross - sectional area from 1 . 1 + / - 0 . 8 to 2 . 7 + / - 1 . 2 mm2 .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None