1485
We report nine consecutive cases of ACB , which occurred in five males and four females and were detected in 11 , 159 routine spiral CT examinations of the chest , performed between 1994 and 1998 .
 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