9617
The results of the ultrasound examination combined with clinical anamnesis allowed diagnosis of gastric mucosa foveolar hyperplasia due to prolonged PGE1 therapy .
 adverse effect: gastric mucosa foveolar hyperplasia, PGE1
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: gastric mucosa foveolar hyperplasia, PGE1