Russian to English Medical Medical (general) Chronic pancreatits

Recommendations for treating chronic pancreatitis and its complications.

I have never come across this term before. Is this some weird spelling of "erosive" or a separate term altogether?

Full sentence: При наличии панкреатического свища имеется реальная угроза возникновения **аррозионного кровотечения**.

Thanks in advance!