Main duct IN

I was found to have MD IPMN in 2013 incidental to a kidney stone CT scan.
Was not told about it until 2022 incidental to abcess of the diverticula. Since 2022 I have MRI's w/contrast and effectively no change since 2013, almost 12 years. Multiple varied second opinions. My primary GI doc thinks the Whipple is in my future. I am dilated to 8 mm. No symptoms at this point. Very conflicted as to what to do.