Surgery to Remove Sentinel Lymph Nodes With or Without Removing Lymph Nodes in the Armpit in Treating Women With Breast Cancer
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Norman Wolmark, MD
NSABP Foundation Inc
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
78 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Saint John Regional Hospital
Saint John, New Brunswick, Canada
- Princess Margaret Hospital
Toronto, Ontario, Canada
- St. Michael'S Hospital - Toronto
Toronto, Ontario, Canada
- Toronto Sunnybrook Regional Cancer Centre
Toronto, Ontario, Canada
- Centre Hospitalier de L'Universite de Montreal
Montreal, Quebec, Canada
- Jewish General Hospital - Montreal
Montreal, Quebec, Canada
- Royal Victoria Hospital - Montreal
Montreal, Quebec, Canada
- St. Mary'S Hospital Center
Montreal, Quebec, Canada
- Centre Hospitalier Universitaire de Quebec
Québec, Quebec, Canada
- Mbccop - San Juan
San Juan, Puerto Rico
- Mbccop - Gulf Coast
Mobile, Alabama, United States
- University of Arkansas for Medical Sciences
Little Rock, Arkansas, United States
- City of Hope Comprehensive Cancer Center
Duarte, California, United States
- Loma Linda University Cancer Institute at Loma Linda University Medical Center
Loma Linda, California, United States
- Sutter Breast Cancer Group
Sacramento, California, United States
- Kaiser Permanente Medical Center/kaiser Foundation Hospital - San Diego
San Diego, California, United States
- Stanford Cancer Center at Stanford University Medical Center
Stanford, California, United States
- Hartford Hospital
Hartford, Connecticut, United States
- Mbccop - Howard University Cancer Center
Washington D.C., District of Columbia, United States
- Halifax Medical Center
Daytona Beach, Florida, United States
- Baptist Regional Cancer Institute - Jacksonville
Jacksonville, Florida, United States
- University of Miami Sylvester Cancer Center
Miami, Florida, United States
- Ccop - Mount Sinai Medical Center
Miami Beach, Florida, United States
- Sarasota Memorial Hospital
Sarasota, Florida, United States
- Cancer Research Center of Hawaii
Honolulu, Hawaii, United States
- Creticos Cancer Center at Advocate Illinois Masonic Medical Center
Chicago, Illinois, United States
- Mbccop-Cook County Hospital
Chicago, Illinois, United States
- Ccop - Illinois Oncology Research Association
Peoria, Illinois, United States
- Methodist Cancer Center at Methodist Hospital
Indianapolis, Indiana, United States
- Ccop - Northern Indiana Cr Consortium
South Bend, Indiana, United States
- Ccop - Iowa Oncology Research Association
Des Moines, Iowa, United States
- Ccop - Wichita
Wichita, Kansas, United States
- Stanley S. Scott Cancer Center at Louisiana State University Medical Center - New Orleans
New Orleans, Louisiana, United States
- Tulane University Medical Center
New Orleans, Louisiana, United States
- Eastern Maine Medical Center
Bangor, Maine, United States
- Franklin Square Hospital Center
Baltimore, Maryland, United States
- Cancer Research Center at Boston Medical Center
Boston, Massachusetts, United States
- University of Massachusetts Memorial Medical Center - University Campus
Worcester, Massachusetts, United States
- Ccop - Michigan Cancer Research Consortium
Ann Arbor, Michigan, United States
- Josephine Ford Cancer Center at Henry Ford Hospital
Detroit, Michigan, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 31 May 1999
- Primary completion
- 30 Sept 2010
- Completion
- 28 Feb 2014
- Last update posted
- 13 Dec 2017
- Registered enrollment
- 5,611
- Registry id
- NCT00003830
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.