Details

Autor(en) / Beteiligte

• Caretta-Weyer, Holly, B.S
• Sisney, Gale A., M.D
• Beckman, Catherine, M.D
• Burnside, Elizabeth S., M.D., M.P.H., M.S
• Salkowsi, Lonie R., M.D
• Strigel, Roberta M., M.D., M.S
• Wilke, Lee G., M.D
• Neuman, Heather B., M.D., M.S

Titel

Impact of axillary ultrasound and core needle biopsy on the utility of intraoperative frozen section analysis and treatment decision making in women with invasive breast cancer

Ist Teil von

• The American journal of surgery, 2012-09, Vol.204 (3), p.308-314

Ort / Verlag

New York, NY: Elsevier Inc

Erscheinungsjahr

2012

Quelle

Access via ScienceDirect (Elsevier)

Beschreibungen/Notizen

• Abstract Background Our objective was to evaluate the impact of preoperative axillary ultrasound and core needle biopsy (CNB) on breast cancer treatment decision making. A secondary aim was to evaluate the impact on the utility of intraoperative sentinel lymph node (SLN) frozen section. Methods A review of 84 patients with clinically negative axilla who underwent axillary ultrasound was performed. Sensitivity, specificity, and positive/negative predictive value for axillary ultrasound with CNB was calculated. Results Thirty-one (37%) had suspicious nodes. Of 27 amenable to CNB, 12 (14%) were malignant, changing treatment plans. The sensitivity of ultrasound and CNB was 54% and specificity 100%; the positive and negative predictive values were 100% and 80%, respectively. In 41 patients with normal ultrasounds who underwent SLN frozen section, 10 (24%) were positive. Conclusions Preoperative axillary ultrasound impacts treatment decision making in 14%. With a sensitivity of 54%, it is a useful adjunct to, but not replacement for, SLN biopsy. Frozen section remains of utility even after a negative axillary ultrasound.