7074
A combination of PEITC and Pt showed a striking synergistic anticancer activity both in vitro and in vivo , as evidenced by an increase in drug - induced apoptosis , a loss of colony formation capacity , and significant suppression of tumor growth in mice .
 Chemical: PEITC; Chemical: Pt
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: PEITC; Chemical: Pt