7630
It is concluded that ' cerebral atrophy ' on CT scans may represent an accumulative effect of ACTH and that ACTH should be given with the utmost discretion , and in as low a dose as possible .
 adverse effect: cerebral atrophy, ACTH
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: cerebral atrophy, ACTH