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MATERIALS AND METHODS : We studied with a 2 . 5 years follow - up the changes in plasma cholesterols ( C ) , triglycerides ( TG ) , lipoproteins ( LP ) , and apolipoproteins ( Apo ) B - 100 , A - I , and A - II pro fi les in 24 patients of mean age 60 years with low risk prostate cancer ( stage : T1cN0M0 , Gleason score : 2 - 5 ) during treatment with cyproterone acetate ( CPA ) without surgical management or radiation therapy .
 Chemical: cholesterols; Chemical: C; Chemical: triglycerides; Chemical: TG; Disease: prostate cancer; Chemical: cyproterone acetate; Chemical: CPA
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:
 Chemical: cholesterols; Chemical: C; Chemical: triglycerides; Chemical: TG; Disease: prostate cancer; Chemical: cyproterone acetate; Chemical: CPA