Fred Hutch - Proton Therapy

Fred Hutch - Proton Therapy Fred Hutch Cancer Center - Proton Therapy uses highly targeted radiation to treat complex tumors. Call (877) 897-7628 or email info.proton@fredhutch.org.

Fred Hutch - Proton Therapy is the only proton therapy center in the Pacific Northwest and a seven-state region surrounding region. Our doctors are excited to have proton therapy as part of their arsenal in making the most targeted and effective treatments available to patients. As an advanced form of radiation treatment, proton therapy can be calibrated with great precision to selectively kill ca

ncer cells while avoiding healthy tissue. With the opening of our proton therapy facility at on the Northwest Hospital campus, patients in our region who can benefit from proton therapy will no longer need to travel to other parts of the country for a multi-week course of treatment. The clinical benefits proton therapy offers over standard X-ray treatment for certain types of cancer are becoming increasingly well known. The accuracy of the delivery of proton radiation, for example, reduces damage to the healthy tissues and organs surrounding tumors. Other benefits include fewer side effects, including a decreased risk of developing secondary tumors (cancers that result from radiation treatment). We currently offer a monthly prostate cancer support group, hosted though Cancer Lifeline via Zoom. These meetings are open to past, current and prospective prostate cancer patients who received or plan to receive proton therapy at our facility. Please check in with our Concierge Team for more details. Prostate Dinner Club
Location: Held virtually via Zoom
Date: 4th Wednesday of every month
Time: 5:30-7:00 PM

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  is often combined with chemotherapy is a key treatment approach for cancers of the head and neck. Radiation is often t...
04/15/2026

is often combined with chemotherapy is a key treatment approach for cancers of the head and neck. Radiation is often the preferred treatment when tumors are inoperable or if physicians want to spare a patient from invasive surgeries. Sometimes, radiation can be used after surgery to eradicate any remaining cancer at the surgical site. Adding chemotherapy improves cancer control and survival. A combination of radiation and chemotherapy has been the standard of care for about 25 years, according to Jay J. Liao, MD, who treats head-and-neck cancer patients at Fred Hutch – Proton Therapy.

Proton therapy is a highly precise form of radiation. A recent study has highlighted how protons reduced the rates of severe side effects for patients being treated for head and neck cancers including dry mouth, immune suppression, swallowing problems and feeding tube dependence. This reduction in toxicity with protons may also contribute to improvements in long-term survival rates.

With proton therapy, doctors can precisely target the tumor and avoid the healthy organs in the small, tight area of the head and neck.

To find out more about proton therapy for , check out our website: https://bit.ly/3xkJLa1

For our series on favorite patient memories,   nurse, Betty, shares: "I love it when patients share photos, often of the...
04/14/2026

For our series on favorite patient memories, nurse, Betty, shares: "I love it when patients share photos, often of their pets. But I especially love to remember how one patient, who wasn't able to go home during treatment, shared a photo that his wife sent of his maple tree. It was so sweet."

Mark James is a distance runner and his favorite race is the Blue Ridge Relay through the mountains of North Carolina, h...
04/13/2026

Mark James is a distance runner and his favorite race is the Blue Ridge Relay through the mountains of North Carolina, his home state. James is an administrator at East Carolina University and part of a national men’s workout organization called F3, with whom he runs.

In November 2023, however, James ran into issues. He started experiencing hearing and ear drainage issues that eventually led to a diagnosis of squamous cell carcinoma of the nasopharynx. The diagnosis was unusual because it is a very rare cancer in white men. It had also spread to four lymph nodes in his neck and the base of his skull.

“I was scared,” said James, “but I am a very positive person. I figured I had to get in the best possible shape to deal with treatment.”

His local cancer team told him that they don’t see this cancer very often as it's more common in Asian people. Knowing this, James reached out to his brother, Chair of Family Medicine at University of Washington, to seek his advice. Given Seattle's much larger Asian population, they see this cancer more often. So, James came to Seattle and met with Fred Hutch expert, Jay Liao, MD.

Liao gave more details and context about James' cancer, and the efficacy of proton therapy in relation to his diagnosis. He began treatment that December and was able to work remotely during his treatment, which involved seven weeks of proton therapy and three chemotherapy sessions.

“Cancer of the nasopharynx is challenging to treat due to the location close to and often invading the skull base close to the brain,” Liao said. “Proton therapy is especially well-suited to treating this very tight area, since it allows us to better target tumors while minimizing the risk of radiation damage to the normal tissues in the head and neck, which may improve recovery of swallowing, saliva, taste and other important factors that affect quality of life after treatment.”

The treatment wasn’t without challenges.

“I'm claustrophobic and was strapped to the table for 40 minutes each day because they treated me from four different angles,” James said. “The team was so supportive when I felt alone. They knew what to do, to talk to me.”

When he finished treatment in early February, he was so fatigued he could barely get out of bed to walk, but he pushed himself because he wanted to run in the Blue Ridge Relay again in September. By June, he could run at intervals and in September, he fulfilled his goal, even though it meant walking much of it.

James advises patients to lean into the support provided by friends and family. He benefited greatly from his own family's support and from his F3 team.

“Before I left for Seattle, about a hundred guys got together wearing special T-shirts with my nickname, to pray over me and give me positive vibes,” he said.

Now, James is looking forward to returning to running longer distances. He sees his doctors for follow-ups and is confident about his recovery as his last scan showed zero cancer.

“Proton therapy has less exit radiation dose compared to photons [X-rays],” said Yolanda Tseng, MD, a radiation oncologi...
04/10/2026

“Proton therapy has less exit radiation dose compared to photons [X-rays],” said Yolanda Tseng, MD, a radiation oncologist at Fred Hutch who often considers for her Adolescent and Young Adult ( ) patients. “Because of this, we may be able to reduce the dose to the normal nearby tissues, decrease the risk of toxicity, and improve long-term outcomes for patients."

This is especially important when a patient has a long life ahead of them, such as AYA or patients. Learn more about proton therapy as a treatment option: https://bit.ly/3COZb5Z

A large clinical study recently published in The Lancet, of which Fred Hutch was a part, showed that patients treated wi...
04/09/2026

A large clinical study recently published in The Lancet, of which Fred Hutch was a part, showed that patients treated with for oropharyngeal cancers (cancers of the upper throat including the tonsils and back of the tongue) experienced less toxicity than those treated with conventional X-ray radiation. Our radiation oncologist, Dr. Jay Liao, explains these results and shares more good news for patients. https://bit.ly/3OgeDBo

Did you know that Fred Hutch has a clinic devoted to education and services related to fertility preservation for patien...
04/08/2026

Did you know that Fred Hutch has a clinic devoted to education and services related to fertility preservation for patients being treated for cancer? Our Oncoreproduction Clinic provides consultations for Fred Hutch patients as well as labs, ultrasound and gynecologic exams, and counseling.

The clinic is supported by a dedicated social worker who provides support by educating patients and providers about available services. https://bit.ly/4rxf4VH

This year's   theme is    , celebrating the power of scientific collaboration to protect the health of people, animals, ...
04/07/2026

This year's theme is , celebrating the power of scientific collaboration to protect the health of people, animals, plants and the planet. The campaign spotlights both scientific achievements and the multilateral cooperation needed to turn evidence into action.

Fred Hutch is a leader in scientific research to find better outcomes not only in , but in , care and prevention, and more.

Find out what Fred Hutch scientists are working on: https://bit.ly/3P6zOGo

Join us in celebrating  . Fred Hutch is dedicated to making advancements in science, which has delivered  ,  ,   and saf...
04/06/2026

Join us in celebrating . Fred Hutch is dedicated to making advancements in science, which has delivered , , and safer workplaces. Find out more at NPHW.org.

04/06/2026
Considerations for our Adolescent and Young Adult (AYA) patients can be different than those for older patients and incl...
04/04/2026

Considerations for our Adolescent and Young Adult (AYA) patients can be different than those for older patients and include looking at the increased risk of secondary cancers later in life and fertility preservation. At Fred Hutch - Proton Therapy, doctors who treat and patients take these issues very seriously and collaborate together early in treatment to help provide the best outcomes. is a radiation modality that can help in these situations, as the precision of protons means doctors can direct more radiation to the target areas while ensuring minimal radiation goes to other healthy organs. Learn more: https://bit.ly/3PcPJjM

For childhood cancer patients and their families, fertility issues may be the furthest thing from their mind as they make treatment decisions. But cancer therapies can have significant effects on their future fertility as adults — and the right care plan can make all the difference.

Both our   Site Director, Randall McClure, and Medical Director, Dr. Annemarie Shepherd, attended the NAPT conference la...
04/03/2026

Both our Site Director, Randall McClure, and Medical Director, Dr. Annemarie Shepherd, attended the NAPT conference last week. Dr. Shepherd participated in a panel talking about the future of clinical trials in proton therapy (second from right). As a member of the National Association for Proton Therapy Board of Directors, McClure met former Olympic Gold Medalist, Scott Hamilton, who gave an inspiring keynote address on his own treatment with protons.

Several recent studies spell good news for   patients, including one that shows how   can better control severe side eff...
04/03/2026

Several recent studies spell good news for patients, including one that shows how can better control severe side effects from treatment in head and neck cancer patients. We also have interesting updates on proton therapy research, which show very promising results in sparing heathy tissue from radiation effects by delivering protons at ultra-high speeds. We introduce you to patient, Barbara Doyle, whose severe nosebleeds led to a surprising diagnosis: squamous cell carcinoma diagnosis in her sinus. And meet radiation oncologist Dr. Ben Li and learn about his passions at work and beyond. https://bit.ly/4sRKAzd

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Located On UW Medicine’s Northwest Campus 1570 N 115th Street
Seattle, WA
98133

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Monday 7am - 10pm
Tuesday 7am - 10pm
Wednesday 7am - 10pm
Thursday 7am - 10pm
Friday 7am - 10pm

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SCCA Proton Therapy Center is the only proton therapy center in the Pacific Northwest and a seven-state region surrounding region. Our doctors are excited to have proton therapy as part of their arsenal in making the most targeted and effective treatments available to patients. As an advanced form of radiation treatment, proton therapy can be calibrated with great precision to selectively kill cancer cells while avoiding healthy tissue. With the opening of SCCA Proton Therapy Center at UW Medicine’s Northwest Campus, patients in our region who can benefit from proton therapy will no longer need to travel to other parts of the country for a multi-week course of treatment. The clinical benefits proton therapy offers over standard X-ray treatment for certain types of cancer are becoming increasingly well known. The accuracy of the delivery of proton radiation, for example, reduces damage to the healthy tissues and organs surrounding tumors. Other benefits include fewer side effects, including a decreased risk of developing secondary tumors (cancers that result from radiation treatment). Read more at www.sccaprotontherapy.com Follow us on Twitter @SCCAProtons and Instagram @SCCAProtons.