(Of course, that's just for routine mammograms; breast lumps always require a mammogram and/or other tests to start diagnosing whether it might be breast cancer .).
What is the sediment sometimes found in a bottle of wine? The sediment is termed as 'Crust'. It is generally potassium bitartate which adheres to the inside of the wine bottle.
A careful removal of this sediment via decanting the wine gently over a light source, closely paying attention and then stopping when the initial wisp of sediment is observed where the neck meets the shoulder of the bottle, accomplishes the task and opens up the wine at the same time.