Montefiore Study May Help Establish Patient Criteria for Proton Therapy

N. Patrik Brodin, PhD

Data supporting the efficacy of proton therapy are robust for pediatric cancers, brain and base-of-skull tumors, and complex-shaped tumors near critical structures (…)

Proton therapy has emerged as an attractive option for patients with head and neck cancer. This is due to proton therapy beam technology, which precisely destroys cancers with an unmatched ability to stop at precise locations within the body.

Protons also have significantly fewer adverse effects (AEs) and toxicities than most other cancer therapies, because of the protons’ unique ability to sculpt radiation doses according to the shapes and sizes of tumors. This is particularly important for head and neck cancers, which frequently are close to or impeding on vocal cords, air passageways, swallowing muscles, salivary glands, and the oral mucosa. The opportunity to preserve healthy tissue is considerable.

AEs estimated to be significantly less prominent include swallowing difficulties, inflammation of the esophagus, and reduced saliva production. For people suffering from head and neck cancer and their families, the ability to avoid these types of complications makes an overwhelmingly important difference in QoL.

Younger patients, non-smokers, and patients with HPV p16- positive tumors will most likely benefit from proton therapy (…)

The highest expense in cancer therapy involves the regrowth of cancer—large sums are required to prolong survival and maintain QoL. By increasing cure rates and improving patients’ QoL, we can increase cost-effectiveness.

It is important for healthcare providers not only to educate our patients and their families about each treatment’s ability to destroy cancers, but also to manage expectations about different treatments and what life may look like “post cancer.”

Proton therapy is one of the most modern therapies available, and its ability to minimize AEs such as trouble swallowing, reduced ability to eat, dental problems, and difficulty digesting food can’t be understated for some of our patients (…) By increasing cure rates and improving patients’ Quality of Life, we can increase cost-effectiveness.

https://www.onclive.com/publications/oncology-live/2019/vol-20-no-11/montefiore-study-may-help-establish-patient-criteria-for-proton-therapy

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