Endoesophageal Brachytherapy for Patients With Esophageal Cancer
| Status: | Recruiting |
|---|---|
| Conditions: | Cancer, Cancer |
| Therapuetic Areas: | Oncology |
| Healthy: | No |
| Age Range: | 18 - Any |
| Updated: | 3/15/2019 |
| Start Date: | December 21, 2017 |
| End Date: | June 2019 |
| Contact: | John F Greskovich, MD |
| Email: | greskoj1@ccf.org |
| Phone: | 954-659-5840 |
Endoesophageal Brachytherapy for Patients With Esophageal Cancer: A Balloon Repositioning, Multichannel Radiation Applicator for Optimizing Treatment Delivery
Depending upon the cancer stage, esophageal cancer can be treated with surgery, chemotherapy,
radiation therapy, or a combination of these modalities. Sometimes in addition to external
radiation therapy or instead of external radiation therapy, select patients with esophageal
cancer may benefit from localized radiation to the tumor, called esophageal brachytherapy.
There are many different radiation techniques and delivery approaches for this type of
specialized radiation therapy, and the purpose of this document is to provide a written
summary of an innovative delivery method.
radiation therapy, or a combination of these modalities. Sometimes in addition to external
radiation therapy or instead of external radiation therapy, select patients with esophageal
cancer may benefit from localized radiation to the tumor, called esophageal brachytherapy.
There are many different radiation techniques and delivery approaches for this type of
specialized radiation therapy, and the purpose of this document is to provide a written
summary of an innovative delivery method.
Primary Objective Pilot study of multichannel endoesophageal brachytherapy applicator to
determine dose distribution and conformality of a 6 channel balloon repositioning applicator.
Secondary Objective(s)
1. To collect data in order to show how the 6-tube endoesophageal brachytherapy technique
will be an improvement (more conformed dose distribution) over a previously designed
3-tube endoesophageal brachytherapy technique in patients who are candidates for
esophageal brachytherapy
2. To evaluate acute toxicity of novel endoesophageal brachytherapy applicator.
Study Design
This innovative study will be an improvement over a previously designed 3-tube endoesophageal
brachytherapy technique in patients who are candidates for esophageal brachytherapy. The
brachytherapy planning process will utilize a novel multichannel balloon applicator.
The initial treatment session will occur after the patient has been found to be eligible, the
consent form has been completed, and the treatment plan has been created. The patient will
undergo subsequent weekly treatments for 3 to 6 weeks after the initial treatment.
The subject will be expected to participate in the trial throughout its entirety. The
participation period is 6 months of which the patient will be evaluated and seen at months 3
and 6.
determine dose distribution and conformality of a 6 channel balloon repositioning applicator.
Secondary Objective(s)
1. To collect data in order to show how the 6-tube endoesophageal brachytherapy technique
will be an improvement (more conformed dose distribution) over a previously designed
3-tube endoesophageal brachytherapy technique in patients who are candidates for
esophageal brachytherapy
2. To evaluate acute toxicity of novel endoesophageal brachytherapy applicator.
Study Design
This innovative study will be an improvement over a previously designed 3-tube endoesophageal
brachytherapy technique in patients who are candidates for esophageal brachytherapy. The
brachytherapy planning process will utilize a novel multichannel balloon applicator.
The initial treatment session will occur after the patient has been found to be eligible, the
consent form has been completed, and the treatment plan has been created. The patient will
undergo subsequent weekly treatments for 3 to 6 weeks after the initial treatment.
The subject will be expected to participate in the trial throughout its entirety. The
participation period is 6 months of which the patient will be evaluated and seen at months 3
and 6.
Inclusion Criteria:
- Biopsy-proved esophageal adenocarcinoma or squamous cell carcinoma
- Disease that can be encompassed in the radiotherapy treatment field
- Women of childbearing potential must practice adequate contraception
- Subjects must have the ability to understand and the willingness to sign a written
informed consent document
Exclusion Criteria:
- Concurrent chemotherapy at the time of brachytherapy treatments
- Tracheal or bronchial involvement
- Cervical esophagus location
- Stenosis that cannot be bypassed or dilated to allow for applicator placement
- Not willing or unable to provide informed consent
- History of esophageal fistula
We found this trial at
1
site
2950 Cleveland Clinic Blvd
Weston, Florida 33331
Weston, Florida 33331
Principal Investigator: John F Greskovich, MD
Phone: 954-659-5840
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