Q: Bridget is our 9-year-old German shorthaired pointer. She was just diagnosed with a tumor in her spleen called hemangiosarcoma. Her spleen has been removed and she is currently doing well.

Researchers have found a very high prevalence of Bartonella bacteria in tumors and tissues - but not blood samples - taken from dogs with hemangiosarcoma, a cancer of the blood vessels ...

Dogs with hemangiosarcoma that were treated with a compound derived from the Coriolus versicolor mushroom had the longest survival times ever reported for dogs with the disease. These promising ...

Hemangiosarcoma is a particularly deadly cancer, with roughly 90% of dogs dead within one year of diagnosis. A new scientific analysis notes a potential correlation between canine sterilization ...