Skip to main content

14.09.2017 | Breast Oncology | Ausgabe 12/2017

Annals of Surgical Oncology 12/2017

Radioactive Seed Localization Versus Wire-Guided Localization for Nonpalpable Breast Cancer: A Cost and Operating Room Efficiency Analysis

Annals of Surgical Oncology > Ausgabe 12/2017
MD Yimeng Zhang, MD, FRCPC Jean Seely, MD, MSc, FRCSC Erin Cordeiro, MD Joshua Hefler, PhD Kednapa Thavorn, MD Mukta Mahajan, MRT(R), BA Sue Domina, BSc Jon Aro, MSc Andrea Marie Ibrahim, MD, MSc, FRCSC Angel Arnaout, MD, FRCPC Denis Gravel, MD, MSc, FRCSC, FACS Carolyn Nessim



This study aimed to compare the cost and resource use between our first-year experience using breast-conserving surgery (BCS) with radioactive seed localization (RSL) and the previous-year standard practice of BCS with wire-guided localization (WGL) for patients with nonpalpable breast cancer at a large Canadian tertiary center.


For this retrospective cohort study, data for BCS cases with RSL was collected from 1 April 2015 to 31 March 2016 and for BCS cases with WGL from 1 April 2014 to 31 March 2015.


The study compared 153 WGL patients with 194 RSL patients. The two groups had no significant demographic differences. The average cost per patient for RSL, including opportunity costs, was $250.90 versus $1130.41 for WGL. Dedicated allocated radiology appointments to RSL increased (9 per day), and fewer radiologists were required for these procedures per day. Patients were transported to the operating room more quickly for RSL procedures (120 vs. 254 min; p < 0.001). Fewer vasovagal reactions occurred after insertion of RSL versus WGL (p = 0.05). No significant differences were observed in terms of surgical time, specimen volume, positive margins, or margin reexcision rates. No significant differences in postoperative complication rates were observed.


In this study, RSL had lower costs than WGL, allowed for more efficient use of radiology scheduling and resources, and had shorter wait times for patients on their day of surgery. In addition, RSL led to fewer vasovagal reactions at insertion. Therefore, RSL should be used instead of WGL given the reduced cost, decreased need of human resources, improved efficiency, and potential benefits to the patient experience.

Bitte loggen Sie sich ein, um Zugang zu diesem Inhalt zu erhalten

e.Med Interdisziplinär

Mit e.Med Interdisziplinär erhalten Sie Zugang zu allen CME-Fortbildungen und Fachzeitschriften auf Zusätzlich können Sie eine Zeitschrift Ihrer Wahl in gedruckter Form beziehen – ohne Aufpreis.

Weitere Produktempfehlungen anzeigen
Über diesen Artikel

Weitere Artikel der Ausgabe 12/2017

Annals of Surgical Oncology 12/2017 Zur Ausgabe
  1. Sie können e.Med Chirurgie 14 Tage kostenlos testen (keine Print-Zeitschrift enthalten). Der Test läuft automatisch und formlos aus. Es kann nur einmal getestet werden.

  2. Das kostenlose Testabonnement läuft nach 14 Tagen automatisch und formlos aus. Dieses Abonnement kann nur einmal getestet werden.

Neu im Fachgebiet Chirurgie

Mail Icon II Newsletter

Bestellen Sie unseren kostenlosen Newsletter Update Chirurgie und bleiben Sie gut informiert – ganz bequem per eMail.