The tablet Encript is useful chiefly for a type of tumour of the pituitary called a prolactinoma. This is diagnosed by doing a blood test called Serum Prolactin. If serum Prolactin is not high then it is not a prolactinoma and mostly Encript will not help. If serum Prolactin is not done it should be done. If it is high, OK. If not, it is best to take a repeat scan and see what has happened to the pituitary and how big the tumour is and then decide what is to be done. To diagnose prolactinoma the level should be at least 4-5 times above upper limit of normal not just a little.