3D tumor maps could sharpen radiation targeting in head and neck cancer
NCT ID NCT05743569
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether creating a virtual 3D map of a patient's removed tumor helps doctors plan radiation therapy more precisely. Researchers will compare standard radiation plans with plans that include the 3D map to see if it changes the treatment area or reduces radiation to nearby healthy organs. The study involves 13 adults with head and neck cancer who have had surgery. All patients will still receive standard radiation treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- virtual 3D specimen mapping tool
- What this could lead to
- If successful, this could lead to more precise radiation planning, potentially reducing side effects by better targeting tumors and sparing healthy tissue.
- What could go wrong
- This is a very small, early feasibility study (13 participants) that only compares two plans on paper—patients still receive standard care. The tool may not improve outcomes in practice.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 13 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2023
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The investigators aim to recruit adult patients with biopsy-confirmed mucosal head and neck cancer who have completed primary tumor surgical resection of their cancer.
- Ages
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28 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Over the age of 18 2. Biopsy-confirmed mucosal head and neck cancer. All histologic malignancies will be included. 3. Patients who have completed primary tumor surgical resection in the following anatomic subsites: 1. oral cavity (oral tongue, floor of mouth, hard palate, buccal mucosa, retromolar trigone, maxillary and mandibular alveolus, lip) 2. oropharynx (soft palate, base of tongue, palatine tonsils) 3. hypopharynx (piriform sinus, post-cricoid, posterior pharyngeal wall) 4. larynx (supraglottic, glottic, subglottic); 4. Patients who have consented to 3D specimen mapping on protocol IRB # 221597 and for whom 3D specimen maps are therefore available. 5. Patients are indicated to receive curative-intent post-operative radiotherapy and intend to receive radiotherapy at Vanderbilt University Medical Center or Vanderbilt Ingram Cancer Center sites in Nashville, Franklin, or Lebanon Exclusion Criteria: 1. Under the age of 18 2. Cutaneous malignancies 3. Characteristics that make the process of informed consent questionable 4. Pregnant women 5. Patients with contraindications to radiotherapy
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Vanderbilt Medical Center
Nashville, Tennessee, 37232, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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