3848
Since mesangial CC clearance from the mesangium did not change during chronic PAN treatment , we conclude that this preferential CC localization within the lesions is caused by an increased CC uptake shortly after injection in apparent vulnerable areas where sclerosis will develop subsequently .
 Chemical: PAN; Disease: sclerosis
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: PAN; Disease: sclerosis