{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T22:44:04Z","timestamp":1761518644511},"reference-count":34,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2001,7,9]],"date-time":"2001-07-09T00:00:00Z","timestamp":994636800000},"content-version":"vor","delay-in-days":8,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Surgical Oncology"],"published-print":{"date-parts":[[2001,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>The purpose of this study was to evaluate the feasibility of sentinel lymph node biopsy in breast cancer patients at our institution and to report the follow\u2010up status of node\u2010negative patients with removal of only the sentinel node.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A total of 247 breast cancer patients underwent sentinel node (SN) mapping between June of 1996 and September of 2000. The SN was identified by using a combination of vital blue dye and a radiolabeled colloid.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A SN was identified in 227 of 247 patients (91.9%). One hundred forty\u2010five were SN negative, 82 were SN positive. All SN\u2010positive patients underwent axillary dissection of level I and II, whereas 83 patients with a negative SN had SN biopsy only. Median follow\u2010up of these patients at 22 months revealed no axillary recurrence; the morbidity resulting from SN biopsy was negligible.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Although the follow\u2010up is very short, SN biopsy only in node\u2010negative breast cancer patients had no negative impact on the axillary failure rate and resulted in negligible morbidity. J. Surg. 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