In breasts with cancer, ductal lavage appears to have low sensitivity and high specificity for cancer detection, possibly because cancer-containing ducts fail to yield fluid or have benign or mildly atypical cytology.

Ductoscopy identifies intraductal lesions in a high proportion of women with SND, and it may contribute to more accurate resection of these. A prospective study is required to obtain an unbiased assessment of these possible advantages.

This study confirms the benefit of a pathology second opinion to improve preoperative estimates of prognosis and to determine the appropriate surgical procedure. Missing information on grade and histological subtype was responsible for a large number of cases, suggesting a need for widespread application of standardization and quality improvement in pathology reporting.

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BACKGROUND In the absence of medical contraindications, survival after undergoing breast‐conserving therapy (BCT), mastectomy (M), and mastectomy with immediate reconstruction (MIR) is equal. The authors studied demographic factors to identify the variables that differed significantly among women making different surgical choices. METHODS Women with ductal carcinoma in situ or clinical Stage I or II breast carcinoma with no contraindications for BCT or MIR who were treated between 1995 and 1998 were identified from a prospectively collected data base. Demographic and tumor factors were compared using the Fisher exact test. RESULTS There were 578 women with 586 tumors who did not have contraindications for BCT or MIR. Among this group, 85.2% of women chose BCT, 9.2% of women chose M, and 5.6% of women chose MIR. Women undergoing M alone were older and were more likely to have Stage II carcinoma compared with women undergoing BCT. Patients undergoing M or MIR were more likely to have had a prior breast biopsy compared with patients who chose BCT. Marital status and employment approached significance (P = 0.06); however, a family history of breast carcinoma was not a predictor of treatment choice. CONCLUSIONS The current findings suggest a need for patient education strategies that emphasize the lack of influence of age and prior breast biopsy on the use of BCT. Differences in demographic variables may reflect true variations in patient preference among groups, emphasizing the need to address the spectrum of treatment options with patients. Cancer 2002;95:1185–90. © 2002 American Cancer Society. DOI 10.1002/cncr.10824