Swallowing Outcomes and Circulating Tumor DNA in Patients With HPV Related Oropharyngeal Cancer Treated With Transoral Surgery and Reduced Intensity Adjuvant Therapy
- Conditions
- Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8Oropharyngeal Human Papillomavirus-Positive Squamous Cell CarcinomaClinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8
- Interventions
- Procedure: Transoral SurgeryProcedure: Incisional Tumor BiopsyRadiation: External Beam Radiation TherapyOther: Circulating tumor deoxyribonucleic acid (ctDNA) levels assessmentOther: MD Anderson Dysphagia IndexOther: University of Washington Quality of Life QuestionnaireOther: Euro-QOL 5 dimension scale questionnaireDiagnostic Test: Modified barium swallow (MBS) evaluation with aspiration-penetration scale
- Registration Number
- NCT04920344
- Lead Sponsor
- Rutgers, The State University of New Jersey
- Brief Summary
This is a non-randomized, open-label phase II clinical trial that studies the effect of reduced dose radiation therapy and chemotherapy after surgery in treating patients with human papillomavirus (HPV) caused throat cancer. Giving reduced dose radiation therapy and chemotherapy after surgery may improve quality of life compared with standard of care primary chemoradiation approach without compromising survival.
- Detailed Description
PRIMARY OBJECTIVE:
I. To measure swallowing function and disease specific quality of life of patients with oropharyngeal cancer treated with transoral surgery and reduced intensity adjuvant therapy.
SECONDARY OBJECTIVES:
I. To examine kinetics of circulating tumor deoxyribonucleic acid (DNA) in patients treated with transoral surgery.
II. To estimate local control, progression free and overall survival using transoral surgery and reduced intensity adjuvant therapy.
OUTLINE: Based on pathologic findings after standard of care transoral surgery, patients are assigned to 1 of 3 groups.
GROUP I (LOW RISK): Patients whose small tumor was removed completely and have only one lymph node involved will undergo clinical observation.
GROUP II (MEDIUM RISK): Patients whose tumor was removed completely but has certain features that make it more likely to come back such as growth around the nerves or into the vessels, or has more than one lymph nodes involved, will undergo external body radiation therapy (EBRT) for 5 weeks in the absence of disease progression or unacceptable toxicity.
GROUP III (HIGH RISK): Patients whose tumor has a "positive margin", which means the tumor could not be removed with healthy tissue around it or tumor grows significantly outside the lymph node will undergo EBRT for 6 weeks and receive cisplatin intravenously (IV) weekly for 6 weeks in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up for 3 years.
Recruitment & Eligibility
- Status
- ACTIVE_NOT_RECRUITING
- Sex
- All
- Target Recruitment
- 15
- Histologically proven squamous cell carcinoma of the oropharynx
- Clinical stage T1-2, N0-N3, M0 by American Joint Committee on Cancer (AJCC) 8 criteria
- Must have tumors deemed surgically resectable with acceptable morbidity
- Estimated life expectancy of at least 12 weeks
- Must give informed consent
- Must have Eastern Cooperative Oncology Group (ECOG) performance status =< 3
- Must have detectable circulating HPV DNA levels
- Platelets >= 100,000/ul
- Absolute neutrophil count (ANC) >= 1,500/ul
- Hemoglobin > 8 g/dl (use of transfusion to achieve this is acceptable)
- Total bilirubin < 2 X institutional upper limit of normal (ULN)
- Aspartate aminotransferase (AST) (serum glutamic-oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) < 3 X institutional ULN
- Serum creatinine < 2 x institutional ULN or creatinine clearance > 50 ml/min as determined by 24 hour collection or estimated by Cockcroft-Gault formula
- Negative pregnancy test, if applicable
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Patients may not have received previous therapy for their head and neck squamous cell carcinoma (SCC), including chemotherapy, radiation therapy, or surgery beyond biopsy
-
Second primary malignancy. Exceptions are:
- Patient had a second primary malignancy but has been treated and disease free for at least 3 years
- In situ carcinoma (e.g. in situ carcinoma of the cervix)
- Non-melanomatous carcinoma of the skin
-
Patients with metastatic disease beyond the neck will be excluded
-
Serious concomitant systemic disorders (including active infections) that would compromise the safety of the patient or compromise the patient's ability to complete the study, at the discretion of the investigator
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Age < 18 years
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Patients with human immunodeficiency virus (HIV) infection are not automatically excluded, but must meet the following criteria: CD4 count is > 499/cu mm and their viral load is < 50 copies/ml. Use of highly active antiretroviral therapy (HAART) is allowed
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Grade 3-4 electrolyte abnormalities (Common Terminology Criteria for Adverse Events [CTCAE], version [v.] 5)
- Serum calcium (ionized or adjusted for albumin) < 7 mg/dl (1.75 mmol/L) or > 12.5 mg/dl (> 3.1 mmol/L) despite intervention to normalize levels
- Magnesium < 0.9 mg/dl (< 0.4 mmol/L) or > 3 mg/dl (> 1.23 mmol/L) despite intervention to normalize levels
- Potassium < 3.0 mmol/L or > 6 mmol/L despite intervention to normalize levels
- Sodium < 130 mmol/L or > 155 mmol/L despite intervention to normalize levels
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Women who are pregnant, due to the teratogenic effects of radiation therapy and chemotherapy on the unborn fetus. Women of childbearing age must agree to undergo a pregnancy test prior to therapy and to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry, for the duration of study participation and for 6 months after. Should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately
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Tumor deemed unresectable with acceptable morbidity:
- Tumors > 4 cm in size (T3 or higher)
- Tumors of the base of tongue < 4 cm but with deep invasion of tongue musculature placing hypoglossal nerve or both lingual arteries at risk
- Significant extension into hypopharynx
- Extension into soft palate beyond 1/3 of the width
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Clinically extensive extranodal extension (ENE) e.g. radiologic evidence of invasion of carotid artery, gross extension into sternocleidomastoid muscle or deep neck muscles.
Lymph nodes larger than 6 cm without clinical ENE will be allowed
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description GROUP I - Low Risk Recurrence (transoral surgery, clinical observation)) Modified barium swallow (MBS) evaluation with aspiration-penetration scale After standard of care transoral surgery, patients whose small tumor was removed completely and have only one lymph node involved will undergo clinical observation. GROUP II - Medium Risk Recurrence (transoral surgery, EBRT 50Gy) Circulating tumor deoxyribonucleic acid (ctDNA) levels assessment Patients whose tumor was removed completely but has certain features that make it more likely to come back such as growth around the nerves or into the vessels, or has more than one lymph nodes involved, will undergo external body radiation therapy (EBRT) RT 50Gy for 5 weeks in the absence of disease progression or unacceptable toxicity. GROUP I - Low Risk Recurrence (transoral surgery, clinical observation)) Transoral Surgery After standard of care transoral surgery, patients whose small tumor was removed completely and have only one lymph node involved will undergo clinical observation. GROUP I - Low Risk Recurrence (transoral surgery, clinical observation)) MD Anderson Dysphagia Index After standard of care transoral surgery, patients whose small tumor was removed completely and have only one lymph node involved will undergo clinical observation. GROUP II - Medium Risk Recurrence (transoral surgery, EBRT 50Gy) Transoral Surgery Patients whose tumor was removed completely but has certain features that make it more likely to come back such as growth around the nerves or into the vessels, or has more than one lymph nodes involved, will undergo external body radiation therapy (EBRT) RT 50Gy for 5 weeks in the absence of disease progression or unacceptable toxicity. GROUP II - Medium Risk Recurrence (transoral surgery, EBRT 50Gy) University of Washington Quality of Life Questionnaire Patients whose tumor was removed completely but has certain features that make it more likely to come back such as growth around the nerves or into the vessels, or has more than one lymph nodes involved, will undergo external body radiation therapy (EBRT) RT 50Gy for 5 weeks in the absence of disease progression or unacceptable toxicity. GROUP I - Low Risk Recurrence (transoral surgery, clinical observation)) Circulating tumor deoxyribonucleic acid (ctDNA) levels assessment After standard of care transoral surgery, patients whose small tumor was removed completely and have only one lymph node involved will undergo clinical observation. GROUP I - Low Risk Recurrence (transoral surgery, clinical observation)) Euro-QOL 5 dimension scale questionnaire After standard of care transoral surgery, patients whose small tumor was removed completely and have only one lymph node involved will undergo clinical observation. GROUP III - High Risk Recurrence (transoral surgery, EBRT 60Gy, cisplatin 30 mg/m2) MD Anderson Dysphagia Index Patients whose tumor has a "positive margin", which means the tumor could not be removed with healthy tissue around it or tumor grows significantly outside the lymph node will undergo EBRT RT 60 Gy for 6 weeks and receive cisplatin intravenously (IV) weekly 30mg/m2 for 6 weeks in the absence of disease progression or unacceptable toxicity. GROUP I - Low Risk Recurrence (transoral surgery, clinical observation)) Incisional Tumor Biopsy After standard of care transoral surgery, patients whose small tumor was removed completely and have only one lymph node involved will undergo clinical observation. GROUP I - Low Risk Recurrence (transoral surgery, clinical observation)) University of Washington Quality of Life Questionnaire After standard of care transoral surgery, patients whose small tumor was removed completely and have only one lymph node involved will undergo clinical observation. GROUP II - Medium Risk Recurrence (transoral surgery, EBRT 50Gy) External Beam Radiation Therapy Patients whose tumor was removed completely but has certain features that make it more likely to come back such as growth around the nerves or into the vessels, or has more than one lymph nodes involved, will undergo external body radiation therapy (EBRT) RT 50Gy for 5 weeks in the absence of disease progression or unacceptable toxicity. GROUP II - Medium Risk Recurrence (transoral surgery, EBRT 50Gy) Modified barium swallow (MBS) evaluation with aspiration-penetration scale Patients whose tumor was removed completely but has certain features that make it more likely to come back such as growth around the nerves or into the vessels, or has more than one lymph nodes involved, will undergo external body radiation therapy (EBRT) RT 50Gy for 5 weeks in the absence of disease progression or unacceptable toxicity. GROUP III - High Risk Recurrence (transoral surgery, EBRT 60Gy, cisplatin 30 mg/m2) Euro-QOL 5 dimension scale questionnaire Patients whose tumor has a "positive margin", which means the tumor could not be removed with healthy tissue around it or tumor grows significantly outside the lymph node will undergo EBRT RT 60 Gy for 6 weeks and receive cisplatin intravenously (IV) weekly 30mg/m2 for 6 weeks in the absence of disease progression or unacceptable toxicity. GROUP II - Medium Risk Recurrence (transoral surgery, EBRT 50Gy) Incisional Tumor Biopsy Patients whose tumor was removed completely but has certain features that make it more likely to come back such as growth around the nerves or into the vessels, or has more than one lymph nodes involved, will undergo external body radiation therapy (EBRT) RT 50Gy for 5 weeks in the absence of disease progression or unacceptable toxicity. GROUP II - Medium Risk Recurrence (transoral surgery, EBRT 50Gy) Euro-QOL 5 dimension scale questionnaire Patients whose tumor was removed completely but has certain features that make it more likely to come back such as growth around the nerves or into the vessels, or has more than one lymph nodes involved, will undergo external body radiation therapy (EBRT) RT 50Gy for 5 weeks in the absence of disease progression or unacceptable toxicity. GROUP III - High Risk Recurrence (transoral surgery, EBRT 60Gy, cisplatin 30 mg/m2) Transoral Surgery Patients whose tumor has a "positive margin", which means the tumor could not be removed with healthy tissue around it or tumor grows significantly outside the lymph node will undergo EBRT RT 60 Gy for 6 weeks and receive cisplatin intravenously (IV) weekly 30mg/m2 for 6 weeks in the absence of disease progression or unacceptable toxicity. GROUP III - High Risk Recurrence (transoral surgery, EBRT 60Gy, cisplatin 30 mg/m2) External Beam Radiation Therapy Patients whose tumor has a "positive margin", which means the tumor could not be removed with healthy tissue around it or tumor grows significantly outside the lymph node will undergo EBRT RT 60 Gy for 6 weeks and receive cisplatin intravenously (IV) weekly 30mg/m2 for 6 weeks in the absence of disease progression or unacceptable toxicity. GROUP III - High Risk Recurrence (transoral surgery, EBRT 60Gy, cisplatin 30 mg/m2) Incisional Tumor Biopsy Patients whose tumor has a "positive margin", which means the tumor could not be removed with healthy tissue around it or tumor grows significantly outside the lymph node will undergo EBRT RT 60 Gy for 6 weeks and receive cisplatin intravenously (IV) weekly 30mg/m2 for 6 weeks in the absence of disease progression or unacceptable toxicity. GROUP III - High Risk Recurrence (transoral surgery, EBRT 60Gy, cisplatin 30 mg/m2) Modified barium swallow (MBS) evaluation with aspiration-penetration scale Patients whose tumor has a "positive margin", which means the tumor could not be removed with healthy tissue around it or tumor grows significantly outside the lymph node will undergo EBRT RT 60 Gy for 6 weeks and receive cisplatin intravenously (IV) weekly 30mg/m2 for 6 weeks in the absence of disease progression or unacceptable toxicity. GROUP II - Medium Risk Recurrence (transoral surgery, EBRT 50Gy) MD Anderson Dysphagia Index Patients whose tumor was removed completely but has certain features that make it more likely to come back such as growth around the nerves or into the vessels, or has more than one lymph nodes involved, will undergo external body radiation therapy (EBRT) RT 50Gy for 5 weeks in the absence of disease progression or unacceptable toxicity. GROUP III - High Risk Recurrence (transoral surgery, EBRT 60Gy, cisplatin 30 mg/m2) Circulating tumor deoxyribonucleic acid (ctDNA) levels assessment Patients whose tumor has a "positive margin", which means the tumor could not be removed with healthy tissue around it or tumor grows significantly outside the lymph node will undergo EBRT RT 60 Gy for 6 weeks and receive cisplatin intravenously (IV) weekly 30mg/m2 for 6 weeks in the absence of disease progression or unacceptable toxicity. GROUP III - High Risk Recurrence (transoral surgery, EBRT 60Gy, cisplatin 30 mg/m2) University of Washington Quality of Life Questionnaire Patients whose tumor has a "positive margin", which means the tumor could not be removed with healthy tissue around it or tumor grows significantly outside the lymph node will undergo EBRT RT 60 Gy for 6 weeks and receive cisplatin intravenously (IV) weekly 30mg/m2 for 6 weeks in the absence of disease progression or unacceptable toxicity. GROUP III - High Risk Recurrence (transoral surgery, EBRT 60Gy, cisplatin 30 mg/m2) Cisplatin Patients whose tumor has a "positive margin", which means the tumor could not be removed with healthy tissue around it or tumor grows significantly outside the lymph node will undergo EBRT RT 60 Gy for 6 weeks and receive cisplatin intravenously (IV) weekly 30mg/m2 for 6 weeks in the absence of disease progression or unacceptable toxicity.
- Primary Outcome Measures
Name Time Method MD Anderson Dysphagia Index (MDADI) At 1 year post completion of therapy. MDADI is a 20 item quality of life instrument specifically focusing on swallowing aspects. It was originally designed for head and neck cancer patients and has been widely used and validated in this population. The total score ranges from 20 to 100 with the higher score indicating higher level of function.
- Secondary Outcome Measures
Name Time Method Penetration-Aspiration Score on Modified Barium Swallow examination Baseline and 1 year post completion of therapy Objective swallowing function assessment using modified barium swallow (MBS) evaluation with aspiration-penetration scale.
The penetration/aspiration (PEN/ASP) scale is a routinely used eight-point scale designed to describe the depth of bolus penetration into the airway and the patient response to the penetration or aspiration. The higher the score, the worse is the outcome.Locoregional control. At 3 years post completion of therapy Will be assessed using survival analysis (e.g., Kaplan-Meier method and Cox proportional hazards model).
Disease free survival. At 3 years post completion of therapy Will be assessed using survival analysis (e.g., Kaplan-Meier method and Cox proportional hazards model).
Progression free survival. At 3 years post completion of therapy Will be assessed using survival analysis (e.g., Kaplan-Meier method and Cox proportional hazards model).
Overall survival. At 3 years post completion of therapy Will be assessed using survival analysis (e.g., Kaplan-Meier method and Cox proportional hazards model).
University of Washington Quality of Life Questionnaire At baseline, 24 weeks and 1 year post completion of therapy University of Washington Questionnaire is a 15 item quality of life instrument specifically designed for head and neck cancer patients. Scoring is scaled to so that a score of 0 represents the worst possible response, and a score of 100 represents the best possible response. The higher the score - the better the outcome.
European Quality of Life Five Dimension Five Level Scale Questionnaire scores At baseline, 24 weeks, and 1 year post completion of therapy Euro-QOL 5 dimension scale is a generic quality of life and cost utility instrument widely used and validated for multiple disease settings, including head and neck cancer.
Euro-QOL 5 dimension scale is a preference-based HRQL measure with one question for each of the five dimensions that include mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. The answers can be converted into EQ-5D index an utility scores anchored at 0 for death and 1 for perfect health. The EQ-5D questionnaire also includes a Visual Analog Scale (VAS), by which respondents can report their perceived health status with a grade ranging from 0 (the worst possible health status) to 100 (the best possible health status).Rate of gastrostomy tube dependence At baseline, 24 weeks, and 1 year post completion of therapy Percentage of patients requiring a gastrostomy tube after completion of therapy will be analyzed using generalized linear model (GLM) analysis.
Correlation of circulating tumor deoxyribonucleic acid (ctDNA) levels with known adverse pathological features At baseline and at 4 weeks post-surgery Correlation of ctDNA levels at baseline with known adverse pathological features such as, number of involved lymph nodes, extranodal extension and positive margins. Will be analyzed using GLM analysis.
Trial Locations
- Locations (3)
RWJBarnabas Health - Robert Wood Johnson University Hospital, New Brunswick
🇺🇸New Brunswick, New Jersey, United States
Rutgers Cancer Institute of New Jersey
🇺🇸New Brunswick, New Jersey, United States
Rutgers Cancer Institute of New Jersey at University Hospital
🇺🇸Newark, New Jersey, United States