Dear Roz -

You mean as in "Although lung fields are clear of infiltrates, parenchymal granulomas are often found in lung tissue biopsies?"

And you're right, I wasn't questioning that. What I was addressing was the well meaning posting of incorrect but seemingly authoritative information, where that information apparently came from (at best) second-hand accounts of the ACCESS Study on the Internet. Think of it as an example of a theme I've been focussed on in some of my postings on this thread.

Mike