Pancreatic beta cell tumor or insulinoma is commonly seen in middle-aged to older pet ferrets in some nations, including the United States. This article reviews the common clinical picture as well as expected laboratory results. While there is no cure for beta cell tumors, surgical debulkment of the tumor with possible partial pancreatectomy is the treatment of choice. This treatment modality is discussed as well as medical management, which centers around corticosteroid and/or diazoxide administration.
Lymphoma is one of the most commonly diagnosed diseases in the domestic ferret. In one large study by Li et al, lymphoma was the third most common neoplasm seen in 574 ferrets after adrenal disease and insulinoma. Although a possible retroviral etiology has been proposed, no virus has yet been identified.