The path may look slightly different, depending on what cancer type or tumor a patient is diagnosed with.
“We generally have two paths: the prostate path and the path for all other cancers,” said Candice Day-Darby, patient access lead for proton therapy. “That is because most non-prostate cancers are more complex and candidacy can vary wildly.”
Prostate cancer
A prostate cancer patient’s path for a consultation on protons usually begins with a phone call. The Fred Hutch patient access team will gather all relevant information from the patient such as insurance, demographics, emergency numbers, health history and medical records. There are only a few cases when proton therapy is not an option, such as when a patient has had a double hip replacement, or when they have advanced metastatic disease. Within two to three weeks after the phone call, the patient access coordinator will schedule a consult with a radiation oncologist. Prior to the consult with the radiation oncologist, the team will gather all medical files and imaging done to date.
“Generally during a consult, I go over the medical records with the patient and gather all the information I need to guide a decision,” said T. Martin Ma, MD, PhD, one of Fred Hutch’s radiation oncologists who frequently treats prostate cancer patients with protons. “I need to know about medical conditions that might affect the treatment plan. What are their urination symptoms? Do they have support systems or come from far away?”
Ma and his colleagues can then better discuss what options are on the table. The radiation oncologist will typically speak to all recommended radiation options, which may include proton therapy, brachytherapy or conventional radiation. They may also discuss a surgical option. Once all the options have been reviewed, the physician and patient will decide on the best path for the patient.
“There are pros and cons to each,” said Ma. “It depends on what risk groups they fall into. Sometimes I can offer a proton radiation course that involves treatments every day for four to five-and-a-half weeks, other times I can offer five-treatment [photon] stereotactic body radiotherapy. If a patient is a candidate for conventional radiation, they are usually also a candidate for protons.”
However, sometimes proton therapy or radiation is not an option, such as when a patient has ulcerative colitis — because radiation might cause a flare up — or when the urethra is too obstructed. Ma and his colleagues generally suggest the patient then speak further with a surgeon.
Other tumors
For patients with more complex cancers, the process starts with a case review of medical records.
“This might take a week, longer for international patients,” said Day-Darby. “A case review means that the radiation oncologist will look at the patient’s history, imaging and other relevant information to see if they are a candidate for protons.”
If they are not, the patient access team will notify the patient and convey any recommendation the physician had for next steps.
If a patient is a candidate for protons or at least radiation, the patient access team will schedule a consult as soon as possible.
“Patients frequently come in with a preconceived idea about protons, and we often discuss the benefits and risks of it as well as alternatives,” said Annemarie Shepherd, MD, medical director of the proton therapy facility and a thoracic cancer specialist. “Often candidates for proton therapy can be the most challenging cases — they have advanced disease or a large treatment field, or they have received previous radiation to the same area. So, there can be some serious risks and it can be a very involved, personal discussion. Though it can often be beneficial in terms of sparing healthy tissue, proton therapy is not a magical solution. And if conventional radiation or even surgery is better suited, I will discuss that with patients, too.”
After this discussion with the radiation oncologist, the patient and physician will decide on the treatment path and next steps. Sometimes a patient needs more time to consider pros and cons, and sometimes logistics such as insurance and travel can pose a challenge. The provider will discuss any risks in delay of treatment.
The patient access team will also work with patients on any financial options, from insurance details or appeals to self-pay options and financial assistance through Medicaid, Fred Hutch or outside sources.
There are only a few variations to the consult process.
“Most patients will be seen at the proton therapy facility or virtually, but head and neck patients are seen at UW Medicine – Montlake, in their special exam rooms that are equipped with the correct implements to determine candidacy,” said Day-Darby. “Pediatric patients — because of our close relationship with Seattle Children's and other pediatric facilities — generally do not need a case review and can be scheduled immediately for a consult once referred. And ocular patients can only be consulted when they have been referred by one of four partnering ocular oncologists in the region.”
These ocular oncologists know exactly when protons are indicated, allowing for patients to be scheduled immediately.
Our radiation oncologists try to answer all questions and explain all options so patients can make the best-informed decision that takes into account whether insurance or self-pay are barriers.
To request a consult, please use this patient web form. To request a consult for your patient, please use this provider web form.