D N Bimston1, G G Bebb, L D Wagman. 1. Department of General Oncologic Surgery, City of Hope National Medical Center, Duarte, CA, USA.
Abstract
HYPOTHESIS: Specimen mammography is not beneficial in the management or outcome of patients undergoing image-guided needle-localized breast biopsies. DESIGN: A retrospective study of consecutive patients who underwent needle/dye-localized breast biopsies between January 1, 1993, and December 31, 1995. SETTING: National Cancer Institute (Bethesda, Md)-designated comprehensive cancer center. PATIENTS: One hundred sixty-four patients underwent 165 needle/dye-localized breast biopsies for suspicious mammographic abnormalities. RESULTS: In only 3 (1.8%) of 165 patients did the patient clearly benefit from specimen mammography. In no patient was a malignant neoplasm missed. The mean time for the specimen mammogram was 20 minutes, adding an additional 55 hours of operating room time. Specimen mammography cost an additional $60,522 and was incorrect in 41 (24.8%) of 165 patients. CONCLUSION: Specimen mammography added little to patient care, as only 3 (1.8%) of 165 patients benefited from the information.
HYPOTHESIS: Specimen mammography is not beneficial in the management or outcome of patients undergoing image-guided needle-localized breast biopsies. DESIGN: A retrospective study of consecutive patients who underwent needle/dye-localized breast biopsies between January 1, 1993, and December 31, 1995. SETTING: National Cancer Institute (Bethesda, Md)-designated comprehensive cancer center. PATIENTS: One hundred sixty-four patients underwent 165 needle/dye-localized breast biopsies for suspicious mammographic abnormalities. RESULTS: In only 3 (1.8%) of 165 patients did the patient clearly benefit from specimen mammography. In no patient was a malignant neoplasm missed. The mean time for the specimen mammogram was 20 minutes, adding an additional 55 hours of operating room time. Specimen mammography cost an additional $60,522 and was incorrect in 41 (24.8%) of 165 patients. CONCLUSION: Specimen mammography added little to patient care, as only 3 (1.8%) of 165 patients benefited from the information.
Authors: Rachel R Bitton; Elena Kaye; Frederick M Dirbas; Bruce L Daniel; Kim Butts Pauly Journal: J Magn Reson Imaging Date: 2011-12-14 Impact factor: 4.813