[Mitotane treatment in a dog with a recurring adrenocortical carcinoma--a case report]

In a 7 year old female poodle an adrenocortical tumor was diagnosed on basis of laboratory and ultrasonographic examinations. One year after adrenalectomy, a relapse was diagnosed, at that time the suspicion of metastases in the liver arose for the first time. By treatment with Mitotane in a dose aiming at completely destroying the adrenal cortex, a complete disappearance of the tumor as well as a dramatic reduction of the size of the metastases could be achieved. 12 months after the begin of the chemotherapy, the dog is in good general condition.