What it is: Lymphomas are one of the most common tumors in dogs. They are caused by an overdevelopment of lymphocytes (a type of white blood cell in the body). What it looks like: These tumors are ...

But given that mast cell tumors are the most common malignant tumor seen in dogs, it’s best to be educated and understand what you’re dealing with. Here’s a look at mast cell tumors ...

Not long after that, the Spinas noticed the dog had two dime-sized lumps on his left side, according to Frank Spina. "The doctor immediately said, 'Oh no, these are mass cell tumors. These are ...

Because some types of dog skin cancer, including dog melanomas and mast cell tumors, can be fatal if untreated, it is important that you have your veterinarian check any suspicious growths.

There are some cancers that show up pretty frequently in dogs. The most common are melanomas and mast cell tumors – types of skin cancers, lymphomas, and bone cancers. Those are the big ones.

My family owns a few dogs of a fairly uncommon breed ... prognosis if completely removed. Malignant tumors are usually either squamous cell carcinoma, fibrosarcoma, melanoma, or other such as ...

As veterinarians, we’re often the bearers of difficult news.  This Memorial Day, I experienced the heartbreak that comes with ...

(WJW) — One Florida dog’s journey to recovery ... to successfully remove the 7-pound mass (10% of his body weight), the humane society said the tumor was found to be benign and began looking ...

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.