There is 2 mm cystic focus on 2d images which projects to periphery of pancreas and does not demonstrate a clear correlate on t1w post contrast images.no communication of the small cystic focus with pancreatic duct."is above cyst lesion or artifact?

Cyst or artifact: This is a situation where the ordering physician should sit down with the radiologist who interpreted the study and discuss the findings, get a differential diagnosis, suggestions about whether further studies would be helpful or whether a follow-up repeat study is advisable or whether referral to a another specialist is advisable.