Stereotactic Body Radiation Therapy in Treating Patients With High Risk Locally Advanced Head and Neck Cancer
Recurrent Hypopharyngeal Squamous Cell Carcinoma, Recurrent Laryngeal Squamous Cell Carcinoma, Recurrent Nasal Cavity and Paranasal Sinus Squamous Cell Carcinoma
About this trial
This is an interventional treatment trial for Recurrent Hypopharyngeal Squamous Cell Carcinoma
Eligibility Criteria
Inclusion Criteria:
- The participant must have squamous cell carcinoma proven by histologic diagnosis; for cancers of the oropharynx, p16 staining by immunohistochemistry must be negative; for cancers of the larynx, hypopharynx, oral cavity, nasopharynx, paranasal sinuses, p16 staining is not required
- The participant must have clinical stage T1-4, N0-3, M0-1, stage II-IVC carcinoma as per the 7th edition of the American Joint Committee on Cancer (AJCC) staging manual; participants with T1N0M0 will be ineligible; participants with metastatic disease with a limited metastatic burden are eligible if obtaining local control is determined by their treating oncologist to be an important therapeutic goal
- The participant must have imaging documenting a primary tumor, or involved lymph node, ≥ 2.5 cm in greatest dimension
- PET/CT is required for all participants, unless contraindicated; this may be acquired prior to study entry or after enrollment prior to SBRT planning
- The participant must have a history and physical documented within four weeks of registration and be deemed by a medical oncologist to be ineligible for standard continuous course chemoradiotherapy with cisplatin
- Karnofsky performance status (PS) ≥ 40
- Female participants cannot be of childbearing age, or if they are, must have a negative pregnancy test prior to enrollment and be willing to use contraceptives during treatment and continue for 6 additional months
- Participants must have the ability to understand and the willingness to sign a written informed consent document
Exclusion Criteria:
- Participants with T1N0M0 stage I disease
- Participants who are receiving any other investigational agents
- Participants with non-squamous cell histology
- Participants with life expectancy < 6 months
- Participants who cannot lie flat for 20 minutes
- Participants with prior history of head and neck radiotherapy (> 40 Gy) with significant areas of anticipated overlap
Sites / Locations
- University Hospitals Cleveland Medical Center, Seidman Cancer Center, Case Comprehensive Cancer Center
- Cleveland Clinic Taussig Cancer Institute, Case Comprehensive Cancer Center
Arms of the Study
Arm 1
Experimental
Treatment (SBRT)
Participants undergo Stereotactic Body Radiation Therapy in 5 fractions at least 40 hours apart over 10-18 days. Three dose levels: 40Gy and 45Gy all in 5 fractions. Each initial dose level will have 6 participants allocated to them. All participants are assessed at their 3 month post SBRT visit for Dose-Limiting Toxicities (DLTs). If ≤1 participant experiences a DLT, participants will be enrolled at the next dose level. If ≥3 participants experience a DLT, further accrual will be permanently halted and the study stopped. If 2 participants experience a DLT, then an additional 6 participants will be enrolled at the same dose level. In this setting, if ≤ 3/12 participants have a DLT, participants will be enrolled at the next dose level. If ≥ 4/12 participants have a DLT, further accrual will be permanently halted and the study stopped and 35 Gy will not be recommended as safe. The dosing strategy for the 2nd (45Gy) cohort will be identical to the first.