can you be a bit more specific about the tests the dr ran please?
the tattoo story seems to be a bit to extreme for my taste, but that may be just my opinion.
also, as allmymarbles suggested, try getting a second opinion, and also ask your dr to provide you with copies of the test results, you may be able to find some answrrs there.
good luck and keep us posted please.
Get a second opinion. Someone else's tattoo giving you anxiety? If our psyches were all so weak the human race would never have survived.