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The presence of activating mutations has been demonstrated in the TSH - R gene as well as in the Gs alpha protein gene in thyroid toxic adenoma resulting in the constitutive activation of the cAMP pathway and it has been hypothesised that these genetic alterations may play a causative role in the disease .
 Anatomy: thyroid toxic adenoma
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: thyroid toxic adenoma