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Breast NeoplasmsEarly Phase 1NCT00360152

Testing of Different Methods for Determining Whether Breast Cancer Has Spread to the Lymph Nodes

A Early Phase 1 study testing Fine needle aspiration biopsy (FNAB) and Sentinel Lymph Node Biopsy in people with Breast Neoplasms, run by Washington University School of Medicine 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

Sentinel lymph node biopsy (SLNB) has recently emerged as a less invasive alternative to axillary lymph node dissection (ALND) in the treatment of breast cancer. However, SLNB has a number of limitations, and we believe that alternative strategies for staging of the axilla should be explored. Read more about this study

Who is it for?
Ages 18 years and older, women only
Conditions the study is for
Breast Neoplasms
What is being tested?
Fine needle aspiration biopsy (FNAB) and Sentinel Lymph Node Biopsy
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
100 participants
Where
1 siteUnited States
Study dates
Aug 2006to Apr 2013
Phase
Early Phase 1
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
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Female patients, aged 18 and over.
  • Patients must be newly diagnosed with clinical stage I or II breast cancer and be eligible for breast surgery and core breast biopsy of their proven breast carcinoma.

Who cannot join

  • Inability to give informed consent
  • Contraindications for breast surgery or biopsy
  • Patients with no evidence of malignancy scheduled to undergo procedures under general anesthesia must fulfill the following eligibility requirements:
  • Female patients, aged 18 and over
  • Patient must be scheduled to undergo a procedure under general anesthesia with access to lymph nodes that can be biopsied by FNA biopsy at minimal risk to the patient
  • Patient must be willing to give informed consent
  • Patient with no history of malignancy

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Washington University School of Medicine

    St Louis, Missouri, 63110

Other trials in United States

About this study

Official title: Minimally Invasive Staging of the Axilla in Breast Cancer: A Pilot Study to Assess the Feasibility of Axillary Ultrasound, Fine Needle Aspiration Biopsy and Molecular Analysis

Sentinel lymph node biopsy (SLNB) has recently emerged as a less invasive alternative to axillary lymph node dissection (ALND) in the treatment of breast cancer. However, SLNB has a number of limitations, and we believe that alternative strategies for staging of the axilla should be explored. The hypothesis of this proposal is that the combination of preoperative high-resolution axillary ultrasound (AUS), fine needle aspiration biopsy (FNAB), and molecular analysis using real-time reverse transcription-polymerase chain reaction (RT-PCR) represents a viable, minimally invasive alternative to SLNB. We propose a prospective cohort study to rigorously assess the diagnostic accuracy of molecular analysis of AUS-FNAB specimens. The primary endpoint of this study is to determine the feasibility of AUS-FNAB and real-time RT-PCR to predict the pathologic status of the axilla in a proof-of-principle study. In the short term, validation of this innovative strategy is likely to reduce the number of sentinel node procedures. In the long term, we believe that AUS-FNAB may ultimately replace SLNB.

Being tested
Fine needle aspiration biopsy (FNAB), Sentinel Lymph Node Biopsy
Keywords
Breast Cancer, Axilla, Ultrasound, FNA, Molecular Analysis
Medical subject headings
Breast Neoplasms

What participants receive

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

  • Fine needle aspiration biopsy (FNAB)Procedure or surgery

  • Sentinel Lymph Node BiopsyProcedure or surgery

Study groups in NCT00360152
Study groupRoleWhat they receive
Positive Axillary UltrasoundActive comparatorPositive Axillary Ultrasound -> Fine Needle Aspiration Biopsy -> Cytopathology and Reverse Transcription-Polymerase Chain Reaction (RT-PCR) -> Positive Cyto=Axillary Lymph Node Dissection, Negative Cyto=Sentinel Lymph Node Biopsy -> Pathology
Receives: Procedure: Fine needle aspiration biopsy (FNAB); Procedure: Sentinel Lymph Node Biopsy
Negative Axillary UltrasoundActive comparatorNegative Axillary Ultrasound -> Sentinel Lymph Node Biopsy/Fine Needle Aspiration Biopsy -> Reverse Transcription-Polymerase Chain Reaction (RT-PCR) and Pathology
Receives: Procedure: Fine needle aspiration biopsy (FNAB); Procedure: Sentinel Lymph Node Biopsy

What is being measured

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

  1. Determine the sensitivity of AUS and real-time RT-PCR/RT-LAMP to predict the pathologic status of the axilla in breast cancer patients

    Measured: At the time of ultrasound guidance and during definitive surgery for cancer

  2. Determine the feasibility of AUS, FNAB, and RT-PCR/RT-LAMP as an alternative to SLNB for axillary staging of breast cancer patients

    Measured: At the time of ultrasound guidance and during definitive surgery for cancer

  3. Define baseline gene expression levels in lymph nodes by RT-PCR/RT-LAMP in patients with no evidence of malignancy undergoing procedures under general anesthesia

    Measured: At the time of procedure under general anesthesia

Timeline

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

  1. First posted3 Aug 2006 (estimated)
  2. Study startAug 2006
  3. Primary completionJan 2009
  4. Study completionApr 2013

Resources

More details

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

Study design
Study type
Interventional
Phase
Early Phase 1
Primary purpose
Diagnosis
Allocation
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
100 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00360152
Sponsor's protocol ID
06-0530 / 201109077
Status last verified
Jul 2013
First submitted
2 Aug 2006
Last updated
4 Jul 2013
Results posted
No
Data monitoring committee
No

Publications

  • Valagussa P, Bonadonna G, Veronesi U. Patterns of relapse and survival following radical mastectomy. Analysis of 716 consecutive patients. Cancer. 1978 Mar;41(3):1170-8. doi: 10.1002/1097-0142(197803)41:33.0.co;2-i.

    PubMed 638961
  • Krag D, Weaver D, Ashikaga T, Moffat F, Klimberg VS, Shriver C, Feldman S, Kusminsky R, Gadd M, Kuhn J, Harlow S, Beitsch P. The sentinel node in breast cancer--a multicenter validation study. N Engl J Med. 1998 Oct 1;339(14):941-6. doi: 10.1056/NEJM199810013391401.

    PubMed 9753708
  • McMasters KM, Tuttle TM, Carlson DJ, Brown CM, Noyes RD, Glaser RL, Vennekotter DJ, Turk PS, Tate PS, Sardi A, Cerrito PB, Edwards MJ. Sentinel lymph node biopsy for breast cancer: a suitable alternative to routine axillary dissection in multi-institutional practice when optimal technique is used. J Clin Oncol. 2000 Jul;18(13):2560-6. doi: 10.1200/JCO.2000.18.13.2560.

    PubMed 10893287
  • Ung OA. Australasian experience and trials in sentinel lymph node biopsy: the RACS SNAC trial. Asian J Surg. 2004 Oct;27(4):284-90. doi: 10.1016/S1015-9584(09)60052-X.

    PubMed 15564180
  • Purushotham AD, Upponi S, Klevesath MB, Bobrow L, Millar K, Myles JP, Duffy SW. Morbidity after sentinel lymph node biopsy in primary breast cancer: results from a randomized controlled trial. J Clin Oncol. 2005 Jul 1;23(19):4312-21. doi: 10.1200/JCO.2005.03.228.

    PubMed 15994144
  • Posther KE, Wilke LG, Giuliano AE. Sentinel lymph node dissection and the current status of American trials on breast lymphatic mapping. Semin Oncol. 2004 Jun;31(3):426-36. doi: 10.1053/j.seminoncol.2004.03.019.

    PubMed 15190501
  • Fisher B, Jeong JH, Anderson S, Bryant J, Fisher ER, Wolmark N. Twenty-five-year follow-up of a randomized trial comparing radical mastectomy, total mastectomy, and total mastectomy followed by irradiation. N Engl J Med. 2002 Aug 22;347(8):567-75. doi: 10.1056/NEJMoa020128.

    PubMed 12192016
  • Brancato B, Zappa M, Bricolo D, Catarzi S, Risso G, Bonardi R, Cariaggi P, Bianchin A, Bricolo P, Rosselli Del Turco M, Cataliotti L, Bianchi S, Ciatto S. Role of ultrasound-guided fine needle cytology of axillary lymph nodes in breast carcinoma staging. Radiol Med. 2004 Oct;108(4):345-55. English, Italian.

    PubMed 15525888
  • Deurloo EE, Tanis PJ, Gilhuijs KG, Muller SH, Kroger R, Peterse JL, Rutgers EJ, Valdes Olmos R, Schultze Kool LJ. Reduction in the number of sentinel lymph node procedures by preoperative ultrasonography of the axilla in breast cancer. Eur J Cancer. 2003 May;39(8):1068-73. doi: 10.1016/s0959-8049(02)00748-7.

    PubMed 12736105
  • Krishnamurthy S, Sneige N, Bedi DG, Edieken BS, Fornage BD, Kuerer HM, Singletary SE, Hunt KK. Role of ultrasound-guided fine-needle aspiration of indeterminate and suspicious axillary lymph nodes in the initial staging of breast carcinoma. Cancer. 2002 Sep 1;95(5):982-8. doi: 10.1002/cncr.10786.

    PubMed 12209680
  • Parker SH, Dennis MA, Kaske TI. Identification of the sentinel node in patients with breast cancer. Radiol Clin North Am. 2000 Jul;38(4):809-23. doi: 10.1016/s0033-8389(05)70202-5.

    PubMed 10943279
  • Bude RO. Does contrast-enhanced US have potential for sentinel lymph node detection? Radiology. 2004 Mar;230(3):603-4. doi: 10.1148/radiol.2303031683. No abstract available.

    PubMed 14990825
  • Goldberg BB, Merton DA, Liu JB, Thakur M, Murphy GF, Needleman L, Tornes A, Forsberg F. Sentinel lymph nodes in a swine model with melanoma: contrast-enhanced lymphatic US. Radiology. 2004 Mar;230(3):727-34. doi: 10.1148/radiol.2303021440.

    PubMed 14990839
  • Wisner ER, Ferrara KW, Short RE, Ottoboni TB, Gabe JD, Patel D. Sentinel node detection using contrast-enhanced power Doppler ultrasound lymphography. Invest Radiol. 2003 Jun;38(6):358-65.

    PubMed 12908703
  • Gillanders WE, Mikhitarian K, Hebert R, Mauldin PD, Palesch Y, Walters C, Urist MM, Mann GB, Doherty G, Herrmann VM, Hill AD, Eremin O, El-Sheemy M, Orr RK, Valle AA, Henderson MA, Dewitty RL, Sugg SL, Frykberg E, Yeh K, Bell RM, Metcalf JS, Elliott BM, Brothers T, Robison J, Mitas M, Cole DJ. Molecular detection of micrometastatic breast cancer in histopathology-negative axillary lymph nodes correlates with traditional predictors of prognosis: an interim analysis of a prospective multi-institutional cohort study. Ann Surg. 2004 Jun;239(6):828-37; discussion 837-40. doi: 10.1097/01.sla.0000128687.59439.d6.

    PubMed 15166962

Questions about this trial

What is this clinical trial studying?

A Early Phase 1 study testing Fine needle aspiration biopsy (FNAB) and Sentinel Lymph Node Biopsy in people with Breast Neoplasms, run by Washington University School of Medicine 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 2 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 4 Jul 2013. 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.

What does this phase mean?

Early Phase 1 (sometimes called Phase 0) studies give a very small amount of a treatment to a few people, mainly to see how the body handles it.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

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?

Determine the sensitivity of AUS and real-time RT-PCR/RT-LAMP to predict the pathologic status of the axilla in breast cancer patients (time frame: At the time of ultrasound guidance and during definitive surgery for cancer). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00360152, which also lists 20 linked publications.

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 4 Jul 2013.

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