Breast CancerNCT05663021
Feasibility in Identification of Breast Cancer Candidates for Elimination of Axillary Surgery
A study testing Ultrasound-guided core needle biopsy in breast in people with Breast Cancer, run by Fudan University at 1 site in China.
Trial summary
Preoperative identification of patients with pathologic complete response or residual disease in axilla can aid in tailoring subsequent axillary surgery including omission of axillary surgery based on tumor biology and response to neoadjuvant chemotherapy. Read more about this study
- Who is it for?
- Ages 18 to 70 years, women only
- Conditions the study is for
- Breast Cancer
- What is being tested?
- Ultrasound-guided core needle biopsy in breast
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 191 participants
- Where
- 1 siteChina
- Study dates
- 1 Jul 2017to 28 Feb 2022
- Phase
- Interventional
- 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 to 70 years
- Women only
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Clinical stage T1-4 N1-3M0 breast cancer at diagnosis (prior to neoadjuvant chemotherapy) by American Joint Committee on Cancer (AJCC) staging 7th edition
- Aged above 18 and below 70 years
- No other malignancy within 5 years of registration with the exception of basal cell or squamous cell carcinoma of the skin treated with local resection only or carcinoma in situ of the cervix
- Patients must have had estrogen receptor, progesterone receptor and HER2 status (by immunohistochemistry [IHC] and/or in situ hybridization [ISH]) evaluated on core needle biopsy prior to starting neoadjuvant chemotherapy
- Completing all planned cycles and regimens of neoadjuvant chemotherapy followed by axillary surgery
Who cannot join
- Nonrepresentative core needle biopsy in the breast during neoadjuvant chemotherapy
- Inflammatory breast cancer
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Feasibility in Identification of Suitable Candidates for Elimination of Axillary Surgery in Breast Cancer Patients With Initial Biopsy-confirmed Nodal Metastases
Preoperative identification of patients with pathologic complete response or residual disease in axilla can aid in tailoring subsequent axillary surgery including omission of axillary surgery based on tumor biology and response to neoadjuvant chemotherapy.
Read the detailed description
OBJECTIVE:
To determine the accuracy of on-treatment core needle biopsy in breast to predict nodal response after neoadjuvant chemotherapy.
OUTLINE:
Early breast cancer patients aged above 18 and below 70 years with biopsy-confirmed, clinically T1-4, N1-3, and M0 disease are eligible for this study. Breast cancer is proven pathologically in all patients using the baseline core needle biopsy, and the skin of all patients is tattooed at the baseline. Metastatic lymph nodes are diagnosed with core needle biopsy or fine needle aspiration. All the patients undergo clip placement into node with biopsy-confirmed metastases at the time of diagnosis. For patients who were not evaluated as progressive disease by the latest imaging measurement, repeated CNB (RCNB) was performed after 2-4 cycles of NAC, depending on the total cycles of NAC., repeated core needle biopsy is conducted within the baseline tattooed area after 2 to 4 cycles of neoadjuvant chemotherapy, depending on the total cycles of chemotherapy. Tissue is acquired from different sections of the lesion from different angles to minimize the impact of tumor heterogeneity. For each patient, 3 to 4 tissue specimens are collected and sent for pathological review to examine whether there is residual malignancy (residual cancer, pleomorphic tissue) in the tumor site that is tattooed.
All the patients receive planned axillary surgery after completion of neoadjuvant chemotherapy. the surgical approach was determined by the treating breast surgical oncologist including targeted axillary dissection (TAD) or axillary lymph node dissection, mainly based on the intraoperative TAD results
PROJECTED ACCRUAL: A total of 180 patients will be accrued for this study within 5 years.
- Conditions
- Breast Cancer
- Being tested
- Ultrasound-guided core needle biopsy in breast
- Keywords
- neoadjuvant chemotherapy, nodal response, core needle biopsy
- Medical subject headings
- Breast Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Ultrasound-guided core needle biopsy in breastDiagnostic test
For patients who were not evaluated as progressive disease by the latest imaging measurement, repeated core needle biopsy is conducted within the baseline tattooed area after 2 to 4 cycles of neoadjuvant chemotherapy, depending on the total cycles of chemotherapy. Tissue is acquired from different sections of the lesion from different angles to minimize the impact of tumor heterogeneity. For each patient, 3 to 4 tissue specimens are collected and sent for pathological review to examine whether there is residual malignancy (residual cancer, pleomorphic tissue) in the tumor site that is tattooed.
| Study group | Role | What they receive |
|---|---|---|
| Ultrasound-Guided Biopsy of Tumor Site during neoadjuvant chemotherapy | Experimental | For patients who were not evaluated as progressive disease by the latest imaging measurement, repeated CNB (RCNB) was performed after 2-4 cycles of NAC, depending on the total cycles of NAC. Tissue is acquired from different sections of the lesion from different angles to minimize the impact of tumor heterogeneity. For each patient, 3 to 4 tissue specimens are collected and sent for pathological review to examine whether there is residual malignancy (residual cancer, pleomorphic tissue) in the tumor site that is tattooed. Receives: Diagnostic Test: Ultrasound-guided core needle biopsy in breast |
What is being measured
The primary outcome is the main question the study is designed to answer.
Diagnostic Accuracy of Ultrasound-Guided Core Biopsy of Initial Breast Cancer Region Compared to Axillary Surgery with Pathologic Evaluation Cancer Region Compared to Standard Surgery with Pathologic Evaluation
Accuracy of core biopsy determined by biopsy results to the axillary pathologic evaluation removed during standard surgery. Estimates and 95% confidence intervals for accuracy, sensitivity, false negative rate (FNR), specificity as well as the negative predictive value (NPV) reported for FNA and core biopsy based on the exact Clopper-Pearson method.
Measured: 1 day
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted23 Dec 2022
- Study start1 Jul 2017
- Primary completion26 Jun 2021
- Study completion28 Feb 2022
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Breast CancerStudies of the same condition, open and under way.
- More trials run by Fudan UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Diagnosis
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 191 participants (actual)
Sponsor and investigators
- Lead sponsor
- Fudan University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Zhimin Shao, Fudan University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05663021
- Sponsor's protocol ID
- FIERCE
- Status last verified
- Dec 2022
- First submitted
- 14 Dec 2022
- Last updated
- 23 Dec 2022
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 23 Dec 2022. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Feasibility in Identification of Suitable Candidates for Elimination of Axillary Surgery in Breast Cancer Patients With Initial Biopsy-confirmed Nodal Metastases
- ClinicalTrials.gov ID
- NCT05663021
- Acronym / sponsor ID
- FIERCE
- Conditions
- Breast Cancer
- Keywords
- neoadjuvant chemotherapy, nodal response, core needle biopsy
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 191 participants (actual)
- Lead sponsor
- Fudan UniversityUniversity, hospital or other
- Study start
- 1 Jul 2017 (actual)
- Primary completion
- 26 Jun 2021 (actual)
- Study completion
- 28 Feb 2022 (actual)
- First posted
- 23 Dec 2022 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Preoperative identification of patients with pathologic complete response or residual disease in axilla can aid in tailoring subsequent axillary surgery including omission of axillary surgery based on tumor biology and response to neoadjuvant chemotherapy.
Detailed description
OBJECTIVE:
To determine the accuracy of on-treatment core needle biopsy in breast to predict nodal response after neoadjuvant chemotherapy.
OUTLINE:
Early breast cancer patients aged above 18 and below 70 years with biopsy-confirmed, clinically T1-4, N1-3, and M0 disease are eligible for this study. Breast cancer is proven pathologically in all patients using the baseline core needle biopsy, and the skin of all patients is tattooed at the baseline. Metastatic lymph nodes are diagnosed with core needle biopsy or fine needle aspiration. All the patients undergo clip placement into node with biopsy-confirmed metastases at the time of diagnosis. For patients who were not evaluated as progressive disease by the latest imaging measurement, repeated CNB (RCNB) was performed after 2-4 cycles of NAC, depending on the total cycles of NAC., repeated core needle biopsy is conducted within the baseline tattooed area after 2 to 4 cycles of neoadjuvant chemotherapy, depending on the total cycles of chemotherapy. Tissue is acquired from different sections of the lesion from different angles to minimize the impact of tumor heterogeneity. For each patient, 3 to 4 tissue specimens are collected and sent for pathological review to examine whether there is residual malignancy (residual cancer, pleomorphic tissue) in the tumor site that is tattooed.
All the patients receive planned axillary surgery after completion of neoadjuvant chemotherapy. the surgical approach was determined by the treating breast surgical oncologist including targeted axillary dissection (TAD) or axillary lymph node dissection, mainly based on the intraoperative TAD results
PROJECTED ACCRUAL: A total of 180 patients will be accrued for this study within 5 years.
Study design
- Primary purpose
- Diagnosis
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Ultrasound-Guided Biopsy of Tumor Site during neoadjuvant chemotherapy | Experimental | Diagnostic Test: Ultrasound-guided core needle biopsy in breastFor patients who were not evaluated as progressive disease by the latest imaging measurement, repeated CNB (RCNB) was performed after 2-4 cycles of NAC, depending on the total cycles of NAC. Tissue is acquired from different sections of the lesion from different angles to minimize the impact of tumor heterogeneity. For each patient, 3 to 4 tissue specimens are collected and sent for pathological review to examine whether there is residual malignancy (residual cancer, pleomorphic tissue) in the tumor site that is tattooed. |
Who may qualify
- Ages
- 18 to 70 years
- Sex
- Female only
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (5 listed)
- Clinical stage T1-4 N1-3M0 breast cancer at diagnosis (prior to neoadjuvant chemotherapy) by American Joint Committee on Cancer (AJCC) staging 7th edition
- Aged above 18 and below 70 years
- No other malignancy within 5 years of registration with the exception of basal cell or squamous cell carcinoma of the skin treated with local resection only or carcinoma in situ of the cervix
- Patients must have had estrogen receptor, progesterone receptor and HER2 status (by immunohistochemistry [IHC] and/or in situ hybridization [ISH]) evaluated on core needle biopsy prior to starting neoadjuvant chemotherapy
- Completing all planned cycles and regimens of neoadjuvant chemotherapy followed by axillary surgery
Key exclusion criteria (2 listed)
- Nonrepresentative core needle biopsy in the breast during neoadjuvant chemotherapy
- Inflammatory breast cancer
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Ultrasound-guided core needle biopsy in breastFor patients who were not evaluated as progressive disease by the latest imaging measurement, repeated core needle biopsy is conducted within the baseline tattooed area after 2 to 4 cycles of neoadjuvant chemotherapy, depending on the total cycles of chemotherapy. Tissue is acquired from different sections of the lesion from different angles to minimize the impact of tumor heterogeneity. For each patient, 3 to 4 tissue specimens are collected and sent for pathological review to examine whether there is residual malignancy (residual cancer, pleomorphic tissue) in the tumor site that is tattooed. | Diagnostic test | Ultrasound-Guided Biopsy of Tumor Site during neoadjuvant chemotherapy |
Primary outcome
Diagnostic Accuracy of Ultrasound-Guided Core Biopsy of Initial Breast Cancer Region Compared to Axillary Surgery with Pathologic Evaluation Cancer Region Compared to Standard Surgery with Pathologic Evaluation
Time frame: 1 day
Accuracy of core biopsy determined by biopsy results to the axillary pathologic evaluation removed during standard surgery. Estimates and 95% confidence intervals for accuracy, sensitivity, false negative rate (FNR), specificity as well as the negative predictive value (NPV) reported for FNA and core biopsy based on the exact Clopper-Pearson method.
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 23 Dec 2022.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Ultrasound-guided core needle biopsy in breast in people with Breast Cancer, run by Fudan University at 1 site in China.
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 5 inclusion and 2 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 23 Dec 2022. 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 China. 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?
Diagnostic Accuracy of Ultrasound-Guided Core Biopsy of Initial Breast Cancer Region Compared to Axillary Surgery with Pathologic Evaluation Cancer Region Compared to Standard Surgery with Pathologic Evaluation (time frame: 1 day). 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 23 Dec 2022.