Immune to Cancer: The CRI Blog




Dave Healy’s Immunotherapy Story

Kidney Cancer |  Diagnosed 2009

It’s like three little pin pricks just underneath the skin. That’s about it.

Dave’s Story

February 2009 was not a good month for David Healy. At age 44, David, a husband and father of three boys, was laid off from his job working as a car mechanic. While lugging his heavy tool box home for the last time, David noticed some pain in his lower back. The next day, he woke up with a debilitating backache. He went to an urgent care facility where doctors told him he likely had gallstones. Further tests ultimately yielded a much worse diagnosis: stage 4 metastatic kidney cancer.
Kidney cancer is a difficult cancer to treat. Often without symptoms in its early stages, it may not be diagnosed until after it has spread to other parts of the body. When detected in the advanced stages, it is often resistant to chemotherapy, radiation, and hormonal therapies. Targeted therapies, such as VEGF inhibitors, are often the first-line treatment, but better therapies are needed—particularly for patients like David, who are diagnosed when the disease has advanced.
At the recommendation of Arkadiusz Dudek, MD, PhD, a medical oncologist then at the University of Minnesota Masonic Cancer Center, David enrolled in a phase 2 clinical study evaluating an approved VEGF inhibitor called sunitinib (Sutent®), plus an experimental immunotherapy called AGS-003, developed by Argos Therapeutics. AGS-003 is a personalized cancer immunotherapy designed to help the body’s immune system recognize and fight cancer cells. In order to make AGS-003, dendritic cells are obtained from a patient’s own white blood cells. The dendritic cells are then loaded with tumor antigens from the patient’s own tumor. Once the dendritic cells have been “educated” with these antigens to recognize a patient’s tumor, they are injected back into the patient on a regular basis, where they will then stimulate T cells to fight the remaining cancer. 

Questions and Answers

How and when did you first learn you had cancer?

I initially complained of pain in your back, doctors thought I had gallstones. They thought we had better get a scan done and check to see how many I had. At that point, I was still at the urgent care facility. I went home and grabbed my wife because I couldn’t drive anymore, it was hurting so bad. Then we went up to the hospital and had the scan done. While we waited in the waiting room, the phone rang. I didn’t answer. My wife did, and that’s when they told us: I have cancer in my kidney. It was a complete shock to both of us. I mean, even though I was hurting so bad, I thought I would have to pick my wife off of the ground.

How did you learn about immunotherapy and why did you decide to do it?

Well, they took the kidney out. That was the main concern because I guess the tumor was pretty huge. Then they referred me to Dr. Dudek, who told me about the research study.
They told me that between the immunotherapy and the Sutent, the lesions I still had should shrink. I had a couple of lesions on my lungs and liver, and most of them are almost all gone now. The one on the liver is totally gone.

What was treatment like? Did you have any side effects?

Every three months, I’d go in for my shots. They give it right underneath the armpits and it’s like three little pin pricks just underneath the skin. That’s about it. Then they monitor me for a while to make sure I don’t have any reactions to the drugs or anything. It usually takes about an hour.

A few side effects but they’re easy to deal with. I have some soreness in the mouth and on the feet but it’s tolerable.

Are there things that surprise you about the cancer experience?

Being diagnosed with cancer, that was a big shock and it changed our whole family around. But knowing this treatment is helping me along and is more or less curing me, I think we’re doing quite well, considering.

What would you want another patient to know about immunotherapy or about participating in a clinical trial?

My advice would be: do it. I mean, what I have experienced in being able to see the cancer going away, I would highly recommend this procedure being done.

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