2104
BACKGROUND : Renal dysfunction induced by iodinated contrast medium ( CM ) administration can minimize the benefit of the interventional procedure in patients undergoing renal angioplasty ( PTRA ) .
 Disease: Renal dysfunction; Chemical: contrast medium; Chemical: CM
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:
 Disease: Renal dysfunction; Chemical: contrast medium; Chemical: CM