This clinical trial studies how well intensity modulated proton therapy (IMPT) or intensity modulated X-ray (radiation) therapy (IMRT) works after surgery in treating patients with head and neck cancer. IMPT is a type of radiation therapy that allows for the most accurate application of proton radiation to the tumor and has the potential to reduce treatment-related side effects. IMRT is a type of 3-dimensional radiation therapy that uses computer-generated images to show the size and shape of the tumor. Thin beams of x-ray radiation of different intensities are aimed at the tumor from many angles. This type of radiation therapy reduces the damage to healthy tissue near the tumor. IMPT may work as well as IMRT after surgery in treating patients with head and neck cancer.
PRIMARY OBJECTIVES: I. To evaluate the local-regional control among subjects in each arm at 2 years after study registration. II. To evaluate difference in MD Anderson Dysphagia Inventory (MDADI) score between patients with proton and intensity-modulated radiation therapy (IMRT) adjuvant radiation. SECONDARY OBJECTIVES: I. To determine overall survival, progression free survival, local, regional, distant recurrence risks, and infield and outfield recurrence in the trial at 2 years after study registration. II. To determine the rate of grade 3+ acute adverse events (from treatment start to 30 days after radiation completion date). III. To determine the rate and severity of late solicited toxicities. IV. To determine the incidence of secondary acute effects attributable to radiotherapy (e.g., percutaneous endoscopic gastrostomy \[PEG\] tube placement, duration and dose of narcotic analgesia required, weight loss, and hospitalization days). V. To determine the impact of treatment on patient-reported quality of life. VI. To objectively quantify the severity of oral mucositis during and following radiotherapy. EXPLORATORY OBJECTIVES: I. To estimate direct and indirect costs of the study regimen and compare these with standard of care treatment techniques. II. To correlate histopathologic, molecular, and tumor genetic/epigenetic alterations with clinical outcomes. III. To correlate circulating biomarkers (micro ribonucleic acid \[miRNA\], circulating tumor deoxyribonucleic acid \[ctDNA\]) with clinical outcomes. IV. To determine adverse events and patient reported outcomes related to abbreviated concomitant chemotherapy. V. To qualitatively evaluate patient beliefs regarding tradeoffs of cancer control, treatment time, cost, acute side effects, and late side effects. VI. To determine cancer outcomes, adverse events, and patient reported outcomes and compare across head and neck subsites, between those aged ≥ 65 to those age \< 65 at date of enrollment, between male and female, and in the adjuvant population between time to total package completion (\< 9 weeks vs ≥ weeks, surgery = day 0), and by treatment with and without chemotherapy. VII. To evaluate the predictive relationship of linear energy transfer (LET) weighted modeling using an relative biologic enhancement (RBE)-based model and RBE-independent model with grade 3+ acute and late toxicity. OUTLINE: Patients who already underwent surgical resection are assigned to Arm A. Patients who have undergone upfront surgical resection and need postoperative radiotherapy are assigned to Arm B or Arm C. ARM A: Patients undergo intensity modulated proton therapy (IMPT) or IMRT for 18 sessions over 24 days in the absence of disease progression or unacceptable toxicity. Patients may receive cisplatin intravenously (IV) over 1-2 hours per standard of care. Patients undergo computed tomography (CT) or magnetic resonance imaging (MRI) and positron emission tomography (PET)/CT or PET/MRI during screening and follow-up. Patients may also undergo blood sample collection throughout the trial. ARM B: Patients undergo IMPT for 15 sessions over 19 days in the absence of disease progression or unacceptable toxicity. Patients may receive cisplatin IV over 1-2 hours per standard of care. Patients undergo CT or MRI and PET/CT or PET/MRI during screening and follow-up. Patients may also undergo blood sample collection throughout the trial. ARM C: Patients undergo IMRT for 15 sessions over 19 days in the absence of disease progression or unacceptable toxicity. Patients may receive cisplatin IV over 1-2 hours per standard of care. Patients undergo CT or MRI and PET/CT or PET/MRI during screening and follow-up. Patients may also undergo blood sample collection throughout the trial. After completion of study treatment, patients are followed up within 21 days and then at months 3, 6, 9, 12, 15, 18, 24, 35, 48, and 60.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
174
Given IV
Undergo IMPT
Ancillary studies
Ancillary studies
Undergo CT or PET/CT
Undergo MRI or PET/MRI
Undergo PET/CT or PET/MRI
Undergo blood sample collection
Undergo IMRT
Mayo Clinic Hospital in Arizona
Phoenix, Arizona, United States
RECRUITINGMayo Clinic in Arizona
Scottsdale, Arizona, United States
RECRUITINGMayo Clinic in Florida
Jacksonville, Florida, United States
RECRUITINGMayo Clinic Health System in Albert Lea
Albert Lea, Minnesota, United States
RECRUITINGMayo Clinic Health System - Mankato
Mankato, Minnesota, United States
RECRUITINGMayo Clinic Radiation Therapy - Northfield
Northfield, Minnesota, United States
RECRUITINGMayo Clinic in Rochester
Rochester, Minnesota, United States
RECRUITINGMayo Clinic Health System - Eau Claire
Eau Claire, Wisconsin, United States
RECRUITINGMayo Clinic Health System - Franciscan Healthcare
La Crosse, Wisconsin, United States
RECRUITINGRate of local/regional control (LRF)
The 2-year LRF rate will be estimated by counting the number of patients with a local or regional failure and dividing by the total number of eligible patients.
Time frame: At 2 years
Incidence of acute adverse events
The maximum grade for each type of acute adverse event will be recorded for each patient. Data will be summarized as frequencies and relative frequencies. Additionally, the relationship of the adverse event(s) to the study treatment will be taken into consideration.
Time frame: Up to 3 months after radiation therapy
Incidence of late adverse events
The maximum grade for each type of late adverse event will be recorded for each patient. Data will be summarized as frequencies and relative frequencies. Additionally, the relationship of the adverse event(s) to the study treatment will be taken into consideration.
Time frame: Up to 3 years after completion of radiation therapy
Incidence of secondary acute effects attributable to radiation therapy
The electronic health record will be reviewed for treatments related to secondary acute effects such as PEG tube placement, duration and dose of narcotic analgesia required, weight loss, and hospitalization days.
Time frame: Up to 3 months after completion of radiation therapy
Quality of life (QOL) and financial burden - MDADI
MD Anderson Dysphagia Inventory (MDADI) will be utilized to assess patient reported quality-of-life and financial burden. Changes from baseline to end of therapy as well as repeated measures mixed models will be utilized to assess effect of treatment. The QOL measurements will be summarized at each time point as mean +/- standard deviation and median (minimum value, maximum value). Changes in the QOL measurements from baseline will be determined at each follow-up measurement. These will be displayed as spaghetti plots. The assessment of the changes at each time point will be done with a paired t-test or Wilcoxon signed rank test, whichever is appropriate. Scale of 0 being least and 10 being greatest effect.
Time frame: Up to 10 years
Quality of life (QOL) and financial burden - EQ-5D-5L
European Quality of Life Five Dimension Five Level Scale Questionnaire (EQ-5D-5L) will be utilized to assess patient reported quality-of-life and financial burden. Changes from baseline to end of therapy as well as repeated measures mixed models will be utilized to assess effect of treatment. The QOL measurements will be summarized at each time point as mean +/- standard deviation and median (minimum value, maximum value). Changes in the QOL measurements from baseline will be determined at each follow-up measurement. These will be displayed as spaghetti plots. The assessment of the changes at each time point will be done with a paired t-test or Wilcoxon signed rank test, whichever is appropriate. Scale of 0 being least and 10 being greatest effect.
Time frame: Up to 10 years
Quality of life (QOL) and financial burden - OMWQ-HN
Oral Mucositis Weekly Questionnaire (OMWQ-HN) will be utilized to assess patient reported quality-of-life and financial burden. Changes from baseline to end of therapy as well as repeated measures mixed models will be utilized to assess effect of treatment. The QOL measurements will be summarized at each time point as mean +/- standard deviation and median (minimum value, maximum value). Changes in the QOL measurements from baseline will be determined at each follow-up measurement. These will be displayed as spaghetti plots. The assessment of the changes at each time point will be done with a paired t-test or Wilcoxon signed rank test, whichever is appropriate. Scale of 0 being least and 10 being greatest effect.
Time frame: Up to 10 years
Regional recurrence rates
The regional head and neck cancer recurrence cumulative incidence will be estimated using a competing risks method (Gooley et al.). The competing risks will be local/distant head and neck cancer recurrence and death.
Time frame: Up to 10 years
Local recurrence incidence
The local head and neck cancer recurrence cumulative incidence will be estimated using a competing risks method (Gooley et al.). The competing risks will be regional/distant head and neck cancer recurrence and death.
Time frame: Up to 10 years
Distant recurrence rates
The distant head and neck cancer recurrence cumulative incidence will be estimated using a competing risks method (Gooley et al.). The competing risks will be local/regional head and neck cancer recurrence and death.
Time frame: Up to 10 years
Invasive disease-free survival (DFS)
The DFS will be estimated with a Kaplan-Meier estimator and curve. Estimates will be given for specific time points along with 95% confidence intervals.
Time frame: From registration until the time of disease recurrence or death due to any cause, assessed up to 10 years
Overall survival (OS)
The OS will be estimated with a Kaplan-Meier estimator and curve. Estimates will be given for specific time points along with 95% confidence intervals.
Time frame: From registration to death due to any cause, assessed up to 10 years
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.