Effect of Chemotherapy and Radiation Prior to Surgery for Triple Negative Breast Cancer

Effect of Neoadjuvant Cisplatin Based Chemoradiation Therapy for Locally Advanced Triple Negative Breast Cancer: Clinical Outcome and Correlation to Biological Parameters

The purpose of this study is to determine whether Cisplatin when given with radiation therapy prior to surgery is effective in improving response to treatment in breast cancer patients. Tumor, blood and bone marrow samples will be collected in this study and will also help researchers determine if cisplatin is able to change tumor DNA so it cannot multiply itself and create more tumor cells, and cause the tumor cells to die.

Study Overview

Detailed Description

After Diagnosis: Clinical Stage IIB, III Breast Cancer, Triple Negative

Week 0: Port-A-Cath placement Tumor biopsy (Core and FNA) Blood collection Bone marrow aspiration Sentinel Lymph node biopsy, if axillary US negative

Week 1: Chemo & Radiation Day 1: Radiation Therapy, Cisplatin 75mg/m^2 (cycle 1) Days 2-5: Radiation Therapy

Week 2: Radiation Day 1-5: Radiation Therapy

Week 3: Radiation Days 1-5: Radiation Therapy

Week 4: Chemo & Radiation Day 1: Radiation Therapy, Cisplatin 75mg/m^2 (cycle 2) Days 2-5: Radiation Therapy

Week 5: Radiation Days 1-5: Radiation Therapy

Week 6: Radiation Days 1-5: Radiation Therapy

Week 7: Chemo Day 1: Cisplatin 75mg/m^2 (cycle 3)

Week 10: Chemo Day 1:Cisplatin 75mg/m^2 (cycle 4)

Week 13: Surgery Mastectomy with/without axillary lymph node dissection Tumor biopsy (Core and FNA) Blood collection Bone marrow aspiration

Week 15 - 21: Recommended (physician discretion) Adjuvant Chemo Dose dense Doxorubicin: 60mg/m^2 & Cyclophosphamide: 600mg/m^2, every 2 weeks for 4 cycles

Week 21 - 29: Recommended (physician discretion) Adjuvant Chemo Paclitaxel: 175mg/m^2 every 2 weeks for 4 cycles

Week 52 IVAD Removal, Bone marrow aspiration

Follow-Up (up to 5 years) Q 3 months for year 1 Q 6 months for year 2-3 Q 1 year for years 4-5

Study Type

Interventional

Enrollment (Actual)

5

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Missouri
      • St. Louis, Missouri, United States, 63110
        • Washington University School of Medicine

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Description

Inclusion Criteria:

  • Patients must be >= 18 years of age
  • Patients must be newly diagnosed with primary invasive ductal breast adenocarcinoma.
  • Tumor classified as clinically stage T2, T3 or T4 with any N (NX, N1, N2, or N3).
  • Tumor does not express the following biomarkers: estrogen receptor, progesterone receptor, Her2/neu
  • Adequate organ function defined as:

    • Serum Creatinine <= 1.5 x upper limit of institutional normal.
    • ALT, AST, ALK Phos <= 1.5 x upper limit of institutional normal.
    • Bilirubin <= 1.5 x upper limit of institutional normal.
    • Normal left ventricular function (LVEF > 50%) by MUGA or ECHO.

Exclusion Criteria:

  • No evidence of distant metastasis present by CT, Bone scan, or physical exam. If the bone scan or CT scans demonstrate indeterminate lesions, the nature of these lesions should be further clarified by additional testing such as PET or MRI.
  • No prior malignancies with the exception of curatively treated basal or squamous carcinoma of the skin or history of previous malignancies, treated with at least greater than 5 years disease free survival.
  • Women of child bearing potential may not be currently pregnant or breastfeeding at time of registration and must agree to use adequate contraception.
  • Karnofsky Performance Status of <= 70.
  • Patients with known history neural deficiencies (e.g. peripheral neuropathy).
  • Patients with a known hearing impairment (hearing loss or severe tinnitus).
  • Male patients

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Cisplatin + Radiation + Recommended Surgery

Cisplatin 75 mg/m^2 IV Day 1 Week 1, Day 1 Week 2, Day 1 Week 7, Day 1 Week 10

Radiation = Total dose to breast or chest wall will be 50-60 Gy in 1.8-2.0 Gy daily fractions. Internal mammary nodes, supraclavicular fossa nodes and axillary nodal basins will receive 45-50 Gy over 5-6 weeks.

Surgery (recommended) mastectomy with/without axillary lymph node dissection

Other Names:
  • cisplatinum
(RECOMMENDED BUT NOT REQUIRED)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Overall Response
Time Frame: At the time of surgery (week 13)
  • Complete response: disappearance of all target lesions, non-target lesions, and normalization of tumor marker level
  • Partial response: at least a 30% decrease in the sum of the longest diameter (LD) of the target lesions taking as reference the baseline sum LD
  • Stable disease: neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for PD taking as references the smallest sum LD since the treatment started,
  • Progressive disease: at least a 20% increase in the sum of the LD of the target lesions taking as reference the smallest sum LD recorded since the treatment started or the appearance of one or more new lesions, appearance of one more new lesions, or unequivocal progression of existing non-target lesions.
At the time of surgery (week 13)

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Time to Disease Progression
Time Frame: Until study was terminated (23.5 months)
Time to disease progression: time from registration until objective tumor progression; does not include deaths
Until study was terminated (23.5 months)
Overall Survival Rate (OS)
Time Frame: Until study was terminated (23.5 months)
OS = Time from registration until death from any cause
Until study was terminated (23.5 months)
Number of Participants With Surgical Complications
Time Frame: 30 days post surgery (week 17-18)
30 days post surgery (week 17-18)
Number of Participants With Medical Toxicities
Time Frame: 30 days post surgery (week 17-18)
The descriptions and grading scales found in the revised NCI Common Terminology Criteria for Adverse Events (CTCAE) version 3.0 will be utilized for all toxicity reporting. All detailed information regarding serious and other adverse events are listed in the Adverse Event module of these results.
30 days post surgery (week 17-18)
Effect of Neoadjuvant Chemoradiation Therapy in Disseminated Cancer Cells in the Bone Marrow and Correlation to Tumor Response
Time Frame: 5 years
5 years
Develop Animal Models of Triple Negative Breast Cancers
Time Frame: 5 years
5 years
Provide Samples for the Development of the FNA Assay
Time Frame: At time of IVAD placement and at time of surgery
At time of IVAD placement and at time of surgery

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Rebecca Aft, MD, PhD, Washington University School of Medicine

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

December 1, 2007

Primary Completion (Actual)

December 1, 2009

Study Completion (Actual)

December 1, 2009

Study Registration Dates

First Submitted

December 28, 2007

First Submitted That Met QC Criteria

January 28, 2008

First Posted (Estimate)

January 29, 2008

Study Record Updates

Last Update Posted (Estimate)

August 19, 2016

Last Update Submitted That Met QC Criteria

July 8, 2016

Last Verified

July 1, 2016

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Subscribe