Paul's Earthly Remains Found?

Fox news is reporting that the remains of Apostle Paul's body has been found under the bascillaca that bears his name in Rome. I've got two points:

1. What kind of remains were found? It's been 2 thousand years under most circumstances a human body would have long fallen into dust.
2. I think it's debatable as to whether or not Roman Catholic doctrine really reflects the writing of Apostle Paul.