Hi Michelle,
This is the same scene here as well. Though it is canada where goverment covers the medical to most extent.

My husband had a CT scan after his neck dissection in april. Then they have been looking through the scope. Docs have adviced us that they will keep doing this way evry six weeks.

I was worried too as the CT scan is far ahead than being checked out by scope.

I guess then the Doctors know what they are doing.

Roma