Tumors develop when cells in the body grow uncontrollably. Finding a tumor on your dog can be very frightening, but they are ...

Surgeons at Washington State University’s Veterinary Teaching Hospital removed a pheochromocytoma from a 12-year-old dog ...

Because mammary gland tumors are one of the most common tumors in most strains of aging rats 1, we considered mammary gland neoplasia to be the most likely diagnosis, even though the affected rat ...