3215
Renal lesions were analyzed in hematoxylin and eosin , periodic acid - Schiff , and Masson ' s trichrome stains .
 Disease: Renal lesions; Chemical: hematoxylin; Chemical: eosin
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 lesions; Chemical: hematoxylin; Chemical: eosin