When our vet removed Hobbes left adrenal, it was sent out for a biopsy. On the report, there was one paragraph that my vet did not fully understand and I am hoping someone on FML or ferret health list can help. I will type the paragraph verbatim: COMMENTS - There is one nodule of hyperplasia in one of the sections. The predominant lesion is that of lymphocytic adrenalitis. This is an unusual lesion and is uncommon in the ferret. There is no evidence of neoplasia in the sections examined. The inflammation likely lead to adrenal insufficiency, but the underlying cause of this unusual lesion is unknown. Thanks in advance for your help! -- William M. Davidson [log in to unmask] 1704 Blume, NE Albuquerque, NM 87112 505 294 4571 Too many people spend money they haven't earned, to buy things they don't want, to impress people they don't like. -Will Rogers [Posted in FML issue 4770]