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Metastatic Brain CancerNCT00610285

A Feasibility Study of Image Guided Noninvasive Single Fraction Stereotactic Radiosurgery for the Treatment of Brain Metastases

An observational study of Metastatic Brain Cancer, run by Memorial Sloan Kettering Cancer Center at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Stereotactic radiosurgery (SRS) is a way to accurately treat brain tumors. SRS involves the use of a special head frame to keep the head from moving during treatment. The head frame makes very accurate treatment possible. The frame must be attached to the skull with special pins. It feels very tight and can hurt. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Metastatic Brain Cancer
What is being tested?
Fabrication of thermoplastic face (The Orfit thermoplastic face mask system is routinely used for the treatment of brain and head)
How many people
9 participants
Where
1 siteUnited States
Study dates
Oct 2005to Jul 2010
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: MSKCC Clinic

Who may be able to join

  • Histologically confirmed malignancy with the presence of intraparenchymal brain metastases.
  • A diagnostic contrast enhanced MRI demonstrating the presence of brain metastases performed within two weeks prior to registration.
  • Age ≥ 18 years.
  • Must be scheduled or planning to be scheduled for SRS treatment.
  • Karnofsky performance status ≥60.
  • Patient must sign a study-specific informed consent form. If the patient's mental status precludes his/her giving informed consent, written informed consent may be given by the patient's legal representative.

Who cannot join

  • Unable to provide informed consent
  • Major medical illness including poor cardiac or pulmonary status which would result in inability of the patient to lie down for the procedure.
  • Inability to obtain histologic proof of malignancy.
  • Younger than 18 years of age.
  • Serum creatinine > 1.3 mg/dl.
  • Karnofsky performance status of ≤50.
  • Allergy to either CT or MR contrast dyes.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Memorial Sloan Kettering Cancer Center

    New York, New York, 10065

Other trials in United States

About this study

Stereotactic radiosurgery (SRS) is a way to accurately treat brain tumors. SRS involves the use of a special head frame to keep the head from moving during treatment. The head frame makes very accurate treatment possible. The frame must be attached to the skull with special pins. It feels very tight and can hurt. A special immobilization device can be used to keep the head from moving.

This device does not need any pins and does not hurt. We would like to see if the new way of holding the head still can be used for SRS. This is the purpose of the study. New X-Ray machines can be used to find if the head has moved in the mask. We hope that we can use these new tools to treat brain tumors just as accurately without using a head frame. It will make treatment more comfortable for the patient. This is why we are asking patients to join the study.

Being tested
Fabrication of thermoplastic face (The Orfit thermoplastic face mask system is routinely used for the treatment of brain and head)
Medical subject headings
Brain Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Fabrication of thermoplastic face (The Orfit thermoplastic face mask system is routinely used for the treatment of brain and head)Other

    Each patient in the protocol will receive their regularly scheduled SRS treatment plus an additional mock treatment using the non-invasive immobilization system.

Study groups in NCT00610285
Study groupRoleWhat they receive
non-invasive immobilization systemThis is a feasibility study to evaluate the accuracy of an alternative, non-invasive immobilization system in combination with image guided patient setup for SRS treatments. The aim is to determine whether or not the non-invasive system can provide comparable accuracy as the conventional invasive head ring system. If successful, patient discomfort can be significantly reduced for such treatments.
Receives: Other: Fabrication of thermoplastic face (The Orfit thermoplastic face mask system is routinely used for the treatment of brain and head)

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Use the kilovoltage On-Board Imager (kVOBI) to precisely measure the setup accuracy of conventional, invasive frame SRS on 10 patients

    Measured: conclusion of study

Secondary outcomes (3)
  1. Use the kilovoltage On-Board Imager (kVOBI) to precisely measure the accuracy of an image guided non-invasive (Aktina stereotactic localizer) immobilization system on the same 10 patients as in above.

    Measured: conclusion of study

  2. Compare setup accuracy of both systems above, and investigate the feasibility of 'system B' as replacement for 'system A' for single fraction SRS

    Measured: conclusion of the study

  3. Compute mean and standard deviation of the intra-fractional motion for non-invasive SRS.

    Measured: conclusion of the study

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted7 Feb 2008 (estimated)
  2. Study startOct 2005
  3. Primary completionJul 2010
  4. Study completionJul 2010

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
9 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00610285
Sponsor's protocol ID
05-110
Status last verified
Dec 2015
First submitted
14 Jan 2008
Last updated
18 Dec 2015
Results posted
No

Questions about this trial

What is this clinical trial studying?

An observational study of Metastatic Brain Cancer, run by Memorial Sloan Kettering Cancer Center at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 18 Dec 2015. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Use the kilovoltage On-Board Imager (kVOBI) to precisely measure the setup accuracy of conventional, invasive frame SRS on 10 patients (time frame: conclusion of study). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 18 Dec 2015.

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