He claims to have removed 10 of these.

So where's the evidence? If I had some sort of weird implant I'd removed from a patient's body, I'd want it authenticated and taken to as many labs as possible to prove my claim. Any "forensic pathologist" (as he says he is) would know how to preserve evidence and would have a whole huge list of people to turn the evidence over to.

It's been 8 years and all we've seen are claims that sell books on weird theories (the aliens=progeria is about the lamest one of these) full of bad science.

Where's the evidence?

Pictures or Video footage would make me beleive this.

A few years ago, I saw on television a program about this very sort of thing, except, the "foreign object" was in a woman's arm. After the doctor removed it, he actually showed it on screen. It was approximately 1/4 to 1/2 of an inch long, "football" shaped, and concaved on one side. In addition, the doctor also said that it appeared to be made out of silicone.