Clinical trial · Observational
Grid Therapy for Tumors of the Head, Neck, Thorax, Abdomen, Pelvis and Extremities.
Spatially Fractionated Radiation (Grid) Therapy for Tumors of the Head & Neck, Thorax, Abdomen, Pelvis, and Extremities
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This study is an observational registry study evaluating the clinical outcomes of grid therapy. Subjects will be screened at outpatient clinic visit appointments and interested qualified subjects will be consented and offered participation in this study. Once consent has been obtained, baseline adverse event and QOL data will be collected and subjects will undergo grid therapy and follow-up at 2-4 weeks (for toxicity), and 3-6 months (for toxicities and radiographic control) then per clinical discretion up to 1 year. Patients will be evaluated according to the physician's standard practice and discretion. Patient data will be drawn from the patients' medical records and reported by means of a web-based electronic data collection (EDC) system. Patients will be considered "on study" until 60 months of observation has occurred, withdrawal of consent, lost to follow-up, or study closure. See below for the clinical visit flowchart for data collected at baseline and standard clinic visits.
Conditions
Conditions (3)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Radiation Therapy Complication | — | UNRESOLVED | — |
| Tumor Abdomen | — | UNRESOLVED | — |
| Tumor Neck | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Spatially Fractionated Radiation (GRID) Therapy | Radiation | — | UNRESOLVED |
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- Local/radiographic control rate
- timeFrame
- 3-6 months
- description
- Assessed according to Response Evaluation Criteria In Solid Tumors (RECIST), a standard system to measure how cancer responds to different treatments, including chemotherapy, immunotherapy, and radiation therapy. The local/radiographic control rate will be estimated overall and by palliative/definitive patient status in patients treated with grid therapy.
Secondary outcomes (6)
- measure
- To describe the adverse event profile (acute and late) of grid therapy by assessment of grade 3 or higher adverse events
- timeFrame
- through study completion, approximately 5 years
- description
- Assessed by the number of grade 3 or higher adverse events (acute and late) that occur after grid therapy. Adverse events will be defined based on National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 5 criteria.
- measure
- Overall survival after grid therapy
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Patients with tumors of the head and neck, thorax, abdomen, pelvis, and extremities. * Age ≥ 18 years. * Histological confirmation of oncologic diagnosis. * Completed oncologic imaging (per discretion of treating physician) * ECOG Performance Status 0-3 * Ability to complete questionnaire(s) by themselves or with assistance. * Willing to return to enrolling institution for follow-up (during the Active Monitoring Phase of the study). * Provide informed written consent. Exclusion Criteria: * Any of the following because this study involves an agent that has known genotoxic, mutagenic and teratogenic effects: * Pregnant women * Nursing women * Women of childbearing potential who are unwilling to employ adequate contraception * Co-morbid systemic illnesses or other severe concurrent disease which, in the judgment of the investigator, would make the patient inappropriate for entry into this study or interfere significantly with the proper assessment of safety and toxicity of the prescribed regimens. * Immunocompromised patients and patients known to be HIV positive and currently receiving antiretroviral therapy. NOTE: Patients known to be HIV positive, but without clinical evidence of an immunocompromised state, are eligible for this trial. * Uncontrolled inter-current illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
References
Publications (0)
Data not yet available