Owner provides cage and supplies. The cause is unknown but investigation is being done to determine if there is a virus involved. It can occur in ferrets of any age. Signs are very variable, and many animals show no outward signs until they are very ill, or changes are picked up on a routine veterinary exam. Changes may include enlarged lymph nodes anywhere in or on the body, a greatly enlarged spleen, wasting, difficulty breathing, and extreme lethargy.
Diagnosis is generally by biopsy of a lymph node, spleen or fluid from the chest.
This is a tumor of the adrenal gland. D. Skin tumors - There are a variety of skin tumors occurring in the pet ferret. The most common are sebaceous gland adenomas, and mast cell tumors. Most of these should be removed particularly if they are ulcerated, bleeding, or have a rough surface. Chondromas occur with some frequency on the tip of the tail as a hard round lump.