Catheter migration

No.12637564 ViewReplyOriginalReport
What are the odds this I'm seeing is a migrated needle/catheter tube from a previous procedure?
I remember having some sharp chest pains that lasted for random times for 2 days. The xray report doesn't mention this, stating all is normal. I went to personally talk to the radiologist head and he himself told me it's an artifact.
After reviewing some /lit/ I realize migrated needles is pretty common.