968
Recently , genetic abnormalities in the elements of the Thyrotropin receptor ( TSH - R ) dependent cAMP regulatory cascade have been found to be involved both in benign and malignant thyroid tumours .
 Anatomy: benign; Anatomy: malignant thyroid tumours
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: benign; Anatomy: malignant thyroid tumours