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DBT-TOBI Imaging for Monitoring Chemotherapy Response in Breast Cancer
N/A
Waitlist Available
Led By Steven J Isakoff, MD
Research Sponsored by Massachusetts General Hospital
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial Must have
Participants must have measurable disease, defined as at least one lesion that can be accurately measured as ≥10 mm in the longest diameter with breast MRI, mammography or ultrasound. See Section 11 for the evaluation of measurable disease.
Female
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 4-6 months
Awards & highlights
Study Summary
This trial is testing if DBT-TOBI can show how well chemotherapy works for two types of breast cancer: triple negative and HER2-positive.
Who is the study for?
This trial is for women over 18 with measurable triple negative or HER2+ breast cancer, who are getting neoadjuvant chemotherapy at MGH. They must understand and sign consent. Exclusions include open breast wounds, recent surgery or biopsy, implants, pregnancy intent, certain medical/psychiatric risks, and MRI-specific criteria like claustrophobia or metal in the body.Check my eligibility
What is being tested?
The study tests if DBT-TOBI scans can predict how well triple negative or HER2+ breast cancers respond to pre-surgery chemo. It combines a 3D mammogram with near-infrared imaging to monitor changes in the tumor during treatment.See study design
What are the potential side effects?
Since this trial involves diagnostic imaging techniques rather than drugs, typical side effects associated with medications aren't expected. However, discomfort from positioning during scanning and potential allergic reactions to contrast agents used in optional MRI studies may occur.
Eligibility Criteria
Inclusion Criteria
You may be eligible if you check “Yes” for the criteria belowSelect...
I have a tumor in my breast that is at least 10 mm large.
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I am female.
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I am 18 years old or older.
Timeline
Screening ~ 3 weeks3 visits
Treatment ~ Varies
Follow Up ~ 4-6 months
Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~4-6 months
Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.Primary outcome measures
Determining whether DBT-TOBI total hemoglobin concentration measurements before cycle 3 of chemotherapy can predict pathological complete response (pCR) versus non-complete responses in breast cancer.
Secondary outcome measures
Pharmacotherapy
Determining whether DBT-TOBI total hemoglobin concentration measurements before the cycle 2 and after changing chemotherapy can predict pathological complete response (pCR) versus non-complete responses in breast cancer.
Determining whether other optical parameters measured by DBT-TOBI are predictive of the final pathologic response after neoadjuvant therapy.
+5 moreTrial Design
1Treatment groups
Experimental Treatment
Group I: DBT-TOBIExperimental Treatment2 Interventions
Subjects will be imaged using DBT-TOBI at the time points indicated in the Study Calendar (Baseline, before cycle 2, and additional optional time points).
Both breasts will be measured in turn.
Each breast is symmetrically centered on the x-ray detector/optical illuminator and is first compressed according to standard mammography procedures to determine the amount of force needed for each given patient
An optional Magnetic Resonance Imaging TOBI (MRI-TOBI) scan will also be performed.
Find a Location
Who is running the clinical trial?
National Cancer Institute (NCI)NIH
13,687 Previous Clinical Trials
40,930,341 Total Patients Enrolled
940 Trials studying Breast Cancer
1,543,366 Patients Enrolled for Breast Cancer
Massachusetts General HospitalLead Sponsor
2,937 Previous Clinical Trials
13,199,020 Total Patients Enrolled
80 Trials studying Breast Cancer
132,882 Patients Enrolled for Breast Cancer
Steven J Isakoff, MD5.03 ReviewsPrincipal Investigator - Massachusetts General Hospital
Massachusetts General Hospital
1 Previous Clinical Trials
32 Total Patients Enrolled
1 Trials studying Breast Cancer
32 Patients Enrolled for Breast Cancer
5Patient Review
Excellent. Smart, informative, concerned.
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Eligibility Criteria:
This trial includes the following eligibility criteria:- I have a tumor in my breast that is at least 10 mm large.My main cancer area cannot be seen by a special camera.You have extreme fear of being in small or enclosed spaces.I have open wounds on my breast.I had breast surgery or a biopsy within the last 10 days.You are too big or heavy for the MRI scanner to work properly.My breast cancer is either HER2 positive or triple negative, as confirmed by tests.I will be getting pre-surgery chemotherapy for breast cancer at MGH.I am female.You have breast implants.I am 18 years old or older.You have metal implants or large tattoos in the area being studied.You have a pacemaker.I have had breast cancer or surgery on the same side before.You are allergic to gadolinium or any ingredients in contrast agents containing gadolinium.You have a neurostimulator.My kidney function is severely reduced.
Research Study Groups:
This trial has the following groups:- Group 1: DBT-TOBI
Awards:
This trial has 1 awards, including:- No Placebo-Only Group - All patients enrolled in this study will receive some form of active treatment.
Timeline:
This trial has the following timeline:- Screening: It may take up to 3 Weeks to process to see if you qualify in this trial.
- Treatment: The duration you will receive the treatment varies.
- Follow Ups: You may be asked to continue sharing information regarding the trial for 6 Months after you stop receiving the treatment.
Frequently Asked Questions
These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.
Can new patients still sign up for this experiment?
"Yes, this is an ongoing study that is currently recruiting patients. The first posting was on February 1st, 2019 with the most recent update on May 6th, 2021. They are looking for a total of 60 participants from 1 site."
Answered by AI
How many people are included in the research project?
"That is correct, the online information about this trial confirms that it is still looking for participants. This study was first advertised on February 1st, 2019 and updated May 6th, 2021. They need a total of 60 patients from just 1 site."
Answered by AI
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