Tumors develop when cells in the body grow uncontrollably. Finding a tumor on your dog can be very frightening, but they are not always detrimental — some are benign, while others are malignant ...

Benign tumors tend to be slow-growing and non-invasive. Fortunately, only about a third of the skin tumors in dogs are malignant.

Your dog is one of the most common breeds to develop lipomas, as are other large breed dogs and, in particular, overweight dogs.

Riggs showed up with his parents on a busy Monday morning. He had been at the Animal ER the night before. I missed him by ...

Mammary tumors are more common in female dogs, particularly in those that are not spayed but sometimes in spayed females as well. Though some mammary masses may be benign, many are cancerous.

The tumors that are not malignant, like hemangioma, are still a problem since they sometimes ulcerate and become infected and can also bleed excessively. If it is benign, just removing the tumor ...

In addition, a dog that has multiple mammary tumors may have some that are benign and others that are malignant; therefore, a pathologist must evaluate all masses microscopically.

As a dog owner, if you notice a lump on your female dog's mammary gland, caution is advised. It could be a mammary tumor, which can be either benign or malignant. Early detection and treatment are, ...

A grant help helped pay for the removal of a canine acanthomatous ameloblastoma in an 11-year-old Newfoundland/Labrador mix ...