4033
The 58 patients treated ( 41 men and 17 women ) had a median age of 59 years ( age range , 25 to 75 ) and a performance status of 0 through 2 .
 None
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:
 None