How man’s best friend is helping cancer treatment

Editor’s note: Dr. Nicole Ehrhart, CU Cancer Center investigator and professor of surgical oncology at Colorado State University, wrote this piece for The Conversation in recognition of World Cancer Day 2017.  

The author, center, and Dr. Anna Conti, left, and student Kelsey Parrish with Conti’s Basset hound, Picasso, who had surgery for cancer. William Cotton/CSU Photography.

The author, center, and Dr. Anna Conti, left, and student Kelsey Parrish with Conti’s Basset hound, Picasso, who had surgery for cancer. William Cotton/CSU Photography.

“A person can learn a lot from a dog, even a loopy one like ours. Marley taught me about living each day with unbridled exuberance and joy, about seizing the moment and following your heart… Mostly, he taught me about friendship and selflessness and, above all else, unwavering loyalty.” ― John Grogan, “Marley and Me: Life and Love With the World’s Worst Dog.”

Isn’t it true? We learn so much from our dogs. But beyond what man’s best friend can teach us about enjoying life, they share something else with us. Cancer diagnoses in dogs are on the rise, as are cancer diagnoses in people. In fact, canine cancer is the leading cause of death in pets over the age of 10 years.

This confluence, it turns out, can be beneficial to cancer research. A field of study known as “comparative oncology” has recently emerged as a promising means to help cure cancer. Comparative oncology researchers study the similarities between naturally occurring cancers in pets and cancers in people in order to provide clues to treat cancer more effectively.

In fact, phase 1 and 2 clinical trials in comparative oncology are underway at 22 sites across the country, including Colorado State University, where I conduct research and am a surgical oncologist for animals. Read more.

 

About the author: CU Cancer Center

Located on the Anschutz Medical Campus, the University of Colorado Cancer Center is Colorado’s only National Cancer Institute-designated comprehensive cancer center, a distinction recognizing its outstanding contributions to research, clinical trials, prevention and cancer control. CU Cancer Center is a member of the prestigious National Comprehensive Cancer Network®, an alliance of the nation’s leading cancer centers working to establish and deliver the gold standard in cancer clinical guidelines. CU Cancer Center is a consortium of more than 400 researchers and physicians at three state universities and six institutions, all working toward one goal: Translating science into life.

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