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Thanks, kinglouie.  This is precisely the sort of information I was
looking for - matter of fact, non-alarming, and from a source known
for solid medical information.  The "funny moles" page was a nice
touch, as it handles a somewhat scary subject in a humorous, soothing
fashion.  Thanks too, to Rebekah, for the additional links and
descriptions.

I feel much better prepared and less nervous.

Good leads and links that pinpoint the sources and that's what I
wanted.  Trouble is the other report by another was virtually equal,
and I hate arbitrary decisions on anyone's part.  But this is the one
I'll go with.