Thanks for the information. An infected adrenal gland was recently removed
by Dr. Dutton in mid January. I will seek an examination for adrenal disease
should the spot show up again but as its only been 8 or 10 weeks since her
operation I'll assume this latest occurrence was just things settling down.
There are no other signs that I can see at this time (all her hair grew back
and she has very high energy levels).
 
>I've seen this mark in several ferrets.  In most cases, the mark appears on
>ferrets with adrenal disease.  As I have never seen a biopsy of it, I'm not
[Posted in FML issue 1521]