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Erschienen in: Annals of Surgical Oncology 4/2007

01.04.2007

Role for Intraoperative Margin Assessment in Patients Undergoing Breast-Conserving Surgery

verfasst von: Neslihan Cabioglu, MD, PhD, Kelly K. Hunt, MD, Aysegul A. Sahin, MD, Henry M. Kuerer, MD, PhD, Gildy V. Babiera, MD, S. Eva Singletary, MD, Gary J. Whitman, MD, Merrick I. Ross, MD, Frederick C. Ames, MD, Barry W. Feig, MD, Thomas A. Buchholz, MD, Funda Meric-Bernstam, MD

Erschienen in: Annals of Surgical Oncology | Ausgabe 4/2007

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Abstract

Background

Positive/close margins are associated with higher in-breast failure rates after breast-conserving surgery (BCS). We investigated whether intraoperative margin assessment aids in obtaining negative margins, and to evaluate the local control thus achieved.

Methods

Between 1994 and 1996, 264 patients underwent BCS for stages 0–III breast cancer [invasive, n = 200; ductal carcinoma in situ (DCIS), n = 64]. Intraoperative margin assessment included gross tissue inspection, specimen radiography, with or without frozen section.

Results

Ninety-two patients (46%) with invasive cancer and 24 (38%) with DCIS had positive/close margins on the permanent section analysis of their initial surgical specimens. Fifty-eight patients (29%) with invasive cancer and six (9%) with DCIS had initial positive/close margins, and were rendered margin-negative by intraoperative analysis and immediate re-excision. Final margins on permanent pathology were positive/close in 52 patients (20%): 34 patients (17%) with invasive cancer and 18 patients (28%) with DCIS. By multivariate analysis, excisional biopsy for diagnosis, larger tumor size, and multifocality were associated with final positive/close margins. Of these 52 patients, 23 underwent a second operation to achieve widely negative margins (13 completion mastectomies, 10 re-excisions). The 5-year ipsilateral breast recurrence-free survival rates after BCS and radiation were 99% for invasive cancer (n = 167) and 100% for DCIS (n = 27).

Conclusions

Intraoperative assessment of margins assisted in identifying positive/close margins and allowed over a quarter of the patients to be rendered margin-negative with intraoperative re-excision at their original operation. This approach resulted in excellent local control in patients treated with BCS and radiation.
Literatur
1.
Zurück zum Zitat Fisher B, Anderson S, Bryant J, et al. Twenty-year follow-up of a randomized trial comparing total mastectomy, lumpectomy, and lumpectomy plus irradiation for the treatment of invasive breast cancer. N Engl J Med 2002; 347:1233–41PubMedCrossRef Fisher B, Anderson S, Bryant J, et al. Twenty-year follow-up of a randomized trial comparing total mastectomy, lumpectomy, and lumpectomy plus irradiation for the treatment of invasive breast cancer. N Engl J Med 2002; 347:1233–41PubMedCrossRef
2.
Zurück zum Zitat Veronesi U, Cascinelli N, Mariani L, et al. Twenty-year follow-up of a randomized study comparing breast-conserving surgery with radical mastectomy for early breast cancer. N Engl J Med 2002; 347:1227–32PubMedCrossRef Veronesi U, Cascinelli N, Mariani L, et al. Twenty-year follow-up of a randomized study comparing breast-conserving surgery with radical mastectomy for early breast cancer. N Engl J Med 2002; 347:1227–32PubMedCrossRef
3.
Zurück zum Zitat Blichert-Toft M, Rose C, Andersen JA, et al. Danish randomized trial comparing breast conservation therapy with mastectomy: six years of life-table analysis. Danish Breast Cancer Cooperative Group. J Natl Cancer Inst Monogr 1992; 11:19–25PubMed Blichert-Toft M, Rose C, Andersen JA, et al. Danish randomized trial comparing breast conservation therapy with mastectomy: six years of life-table analysis. Danish Breast Cancer Cooperative Group. J Natl Cancer Inst Monogr 1992; 11:19–25PubMed
4.
Zurück zum Zitat Arriagada R, Le MG, Rochard F, Contesso G. Conservative treatment versus mastectomy in early breast cancer: patterns of failure with 15 years of follow-up data. Institut Gustave-Roussy Breast Cancer Group. J Clin Oncol 1996; 14:1558–64PubMed Arriagada R, Le MG, Rochard F, Contesso G. Conservative treatment versus mastectomy in early breast cancer: patterns of failure with 15 years of follow-up data. Institut Gustave-Roussy Breast Cancer Group. J Clin Oncol 1996; 14:1558–64PubMed
5.
Zurück zum Zitat van Dongen JA, Voogd AC, Fentiman IS, et al. Long-term results of a randomized trial comparing breast-conserving therapy with mastectomy: European Organization for Research and Treatment of Cancer 10801 trial. J Natl Cancer Inst 2000; 92:1143–50PubMedCrossRef van Dongen JA, Voogd AC, Fentiman IS, et al. Long-term results of a randomized trial comparing breast-conserving therapy with mastectomy: European Organization for Research and Treatment of Cancer 10801 trial. J Natl Cancer Inst 2000; 92:1143–50PubMedCrossRef
6.
Zurück zum Zitat Jacobson JA, Danforth DN, Cowan KH, et al. Ten-year results of a comparison of conservation with mastectomy in the treatment of stage I and II breast cancer. N Engl J Med 1995; 332:907–11PubMedCrossRef Jacobson JA, Danforth DN, Cowan KH, et al. Ten-year results of a comparison of conservation with mastectomy in the treatment of stage I and II breast cancer. N Engl J Med 1995; 332:907–11PubMedCrossRef
7.
Zurück zum Zitat Haffty BG, Reiss M, Beinfield M, et al. Ipsilateral breast tumor recurrence as a predictor of distant disease: implications for systemic therapy at the time of local relapse. J Clin Oncol 1996; 14:52–7PubMed Haffty BG, Reiss M, Beinfield M, et al. Ipsilateral breast tumor recurrence as a predictor of distant disease: implications for systemic therapy at the time of local relapse. J Clin Oncol 1996; 14:52–7PubMed
8.
Zurück zum Zitat Elkhuizen PH, van de Vijver MJ, Hermans J, et al. Local recurrence after breast-conserving therapy for invasive breast cancer: high incidence in young patients and association with poor survival. Int J Radiat Oncol Biol Phys 1998; 40:859–67PubMedCrossRef Elkhuizen PH, van de Vijver MJ, Hermans J, et al. Local recurrence after breast-conserving therapy for invasive breast cancer: high incidence in young patients and association with poor survival. Int J Radiat Oncol Biol Phys 1998; 40:859–67PubMedCrossRef
9.
Zurück zum Zitat Rouzier R, Extra JM, Carton M, et al. Primary chemotherapy for operable breast cancer: incidence and prognostic significance of ipsilateral breast tumor recurrence after breast-conserving surgery. J Clin Oncol 2001; 19:3828–35PubMed Rouzier R, Extra JM, Carton M, et al. Primary chemotherapy for operable breast cancer: incidence and prognostic significance of ipsilateral breast tumor recurrence after breast-conserving surgery. J Clin Oncol 2001; 19:3828–35PubMed
10.
Zurück zum Zitat Fisher ER, Anderson S, Redmond C, Fisher B. Ipsilateral breast tumor recurrence and survival following lumpectomy and irradiation: pathological findings from NSABP protocol B-06. Semin Surg Oncol 1992; 8:161–6PubMed Fisher ER, Anderson S, Redmond C, Fisher B. Ipsilateral breast tumor recurrence and survival following lumpectomy and irradiation: pathological findings from NSABP protocol B-06. Semin Surg Oncol 1992; 8:161–6PubMed
11.
Zurück zum Zitat Meric F, Mirza NQ, Vlastos G, et al. Positive surgical margins and ipsilateral breast tumor recurrence predict disease-specific survival after breast-conserving therapy. Cancer 2003; 97:926–33PubMedCrossRef Meric F, Mirza NQ, Vlastos G, et al. Positive surgical margins and ipsilateral breast tumor recurrence predict disease-specific survival after breast-conserving therapy. Cancer 2003; 97:926–33PubMedCrossRef
12.
Zurück zum Zitat Vinh-Hung V, Verschraegen C. Breast-conserving surgery with or without radiotherapy: pooled-analysis for risks of ipsilateral breast tumor recurrence and mortality. J Natl Cancer Inst 2004; 96:115–21PubMedCrossRef Vinh-Hung V, Verschraegen C. Breast-conserving surgery with or without radiotherapy: pooled-analysis for risks of ipsilateral breast tumor recurrence and mortality. J Natl Cancer Inst 2004; 96:115–21PubMedCrossRef
13.
Zurück zum Zitat Group EBCTC. Effects of radiotherapy and of differences in the extent of surgery for early breast cancer on local recurrence and 15-year survival: an overview of the randomised trials. Lancet 2005; 366:2087–106 Group EBCTC. Effects of radiotherapy and of differences in the extent of surgery for early breast cancer on local recurrence and 15-year survival: an overview of the randomised trials. Lancet 2005; 366:2087–106
14.
Zurück zum Zitat Schnitt SJ, Abner A, Gelman R, et al. The relationship between microscopic margins of resection and the risk of local recurrence in patients with breast cancer treated with breast-conserving surgery and radiation therapy. Cancer 1994; 74:1746–51PubMedCrossRef Schnitt SJ, Abner A, Gelman R, et al. The relationship between microscopic margins of resection and the risk of local recurrence in patients with breast cancer treated with breast-conserving surgery and radiation therapy. Cancer 1994; 74:1746–51PubMedCrossRef
15.
Zurück zum Zitat Smitt MC, Nowels KW, Zdeblick MJ, et al. The importance of the lumpectomy surgical margin status in long-term results of breast conservation. Cancer 1995; 76:259–67PubMedCrossRef Smitt MC, Nowels KW, Zdeblick MJ, et al. The importance of the lumpectomy surgical margin status in long-term results of breast conservation. Cancer 1995; 76:259–67PubMedCrossRef
16.
Zurück zum Zitat Smitt MC, Nowels K, Carlson RW, Jeffrey SS. Predictors of re-excision findings and recurrence after breast conservation. Int J Radiat Oncol Biol Phys 2003; 57:979–85PubMedCrossRef Smitt MC, Nowels K, Carlson RW, Jeffrey SS. Predictors of re-excision findings and recurrence after breast conservation. Int J Radiat Oncol Biol Phys 2003; 57:979–85PubMedCrossRef
17.
Zurück zum Zitat Leong C, Boyages J, Jayasinghe UW, et al. Effect of margins on ipsilateral breast tumor recurrence after breast conservation therapy for lymph node-negative breast carcinoma. Cancer 2004; 100:1823–32PubMedCrossRef Leong C, Boyages J, Jayasinghe UW, et al. Effect of margins on ipsilateral breast tumor recurrence after breast conservation therapy for lymph node-negative breast carcinoma. Cancer 2004; 100:1823–32PubMedCrossRef
18.
Zurück zum Zitat Gwin JL, Eisenberg BL, Hoffman JP, et al. Incidence of gross and microscopic carcinoma in specimens from patients with breast cancer after re-excision lumpectomy. Ann Surg 1993; 218:729–34PubMedCrossRef Gwin JL, Eisenberg BL, Hoffman JP, et al. Incidence of gross and microscopic carcinoma in specimens from patients with breast cancer after re-excision lumpectomy. Ann Surg 1993; 218:729–34PubMedCrossRef
19.
Zurück zum Zitat Kearney TJ, Morrow M. Effect of re-excision on the success of breast-conserving surgery. Ann Surg Oncol 1995; 2:303–7PubMedCrossRef Kearney TJ, Morrow M. Effect of re-excision on the success of breast-conserving surgery. Ann Surg Oncol 1995; 2:303–7PubMedCrossRef
20.
Zurück zum Zitat Papa MZ, Zippel D, Koller M, et al. Positive margins of breast biopsy: is re-excision always necessary? J Surg Oncol 1999; 70:167–71PubMedCrossRef Papa MZ, Zippel D, Koller M, et al. Positive margins of breast biopsy: is re-excision always necessary? J Surg Oncol 1999; 70:167–71PubMedCrossRef
21.
Zurück zum Zitat Ratanawichitrasin A, Rybicki LA, Steiger E, et al. Predicting the likelihood of residual disease in women treated for ductal carcinoma in situ. J Am Coll Surg 1999; 188:17–21PubMedCrossRef Ratanawichitrasin A, Rybicki LA, Steiger E, et al. Predicting the likelihood of residual disease in women treated for ductal carcinoma in situ. J Am Coll Surg 1999; 188:17–21PubMedCrossRef
22.
Zurück zum Zitat Miller AR, Brandao G, Prihoda TJ, et al. Positive margins following surgical resection of breast carcinoma: analysis of pathologic correlates. J Surg Oncol 2004; 86:134–40PubMedCrossRef Miller AR, Brandao G, Prihoda TJ, et al. Positive margins following surgical resection of breast carcinoma: analysis of pathologic correlates. J Surg Oncol 2004; 86:134–40PubMedCrossRef
23.
Zurück zum Zitat Wazer DE, DiPetrillo T, Schmidt-Ullrich R, et al. Factors influencing cosmetic outcome and complication risk after conservative surgery and radiotherapy for early-stage breast carcinoma. J Clin Oncol 1992; 10:356–63PubMed Wazer DE, DiPetrillo T, Schmidt-Ullrich R, et al. Factors influencing cosmetic outcome and complication risk after conservative surgery and radiotherapy for early-stage breast carcinoma. J Clin Oncol 1992; 10:356–63PubMed
24.
Zurück zum Zitat Ishida T, Furuta A, Moriya T, Ohuchi N. Pathological assessment of intraductal spread of carcinoma in relation to surgical margin state in breast-conserving surgery. Jpn J Clin Oncol 2003; 33:161–6PubMedCrossRef Ishida T, Furuta A, Moriya T, Ohuchi N. Pathological assessment of intraductal spread of carcinoma in relation to surgical margin state in breast-conserving surgery. Jpn J Clin Oncol 2003; 33:161–6PubMedCrossRef
25.
Zurück zum Zitat Schnitt SJ, Connolly JL. Processing and evaluation of breast excision specimens. A clinically oriented approach. Am J Clin Pathol 1992; 98:125–37PubMed Schnitt SJ, Connolly JL. Processing and evaluation of breast excision specimens. A clinically oriented approach. Am J Clin Pathol 1992; 98:125–37PubMed
26.
Zurück zum Zitat Weber S, Storm FK, Stitt J, Mahvi DM. The role of frozen section analysis of margins during breast conservation surgery. Cancer J Sci Am 1997; 3:273–7PubMed Weber S, Storm FK, Stitt J, Mahvi DM. The role of frozen section analysis of margins during breast conservation surgery. Cancer J Sci Am 1997; 3:273–7PubMed
27.
Zurück zum Zitat Noguchi M, Minami M, Earashi M, et al. Pathologic assessment of surgical margins on frozen and permanent sections in breast conserving surgery. Breast Cancer 1995; 2:27–33PubMedCrossRef Noguchi M, Minami M, Earashi M, et al. Pathologic assessment of surgical margins on frozen and permanent sections in breast conserving surgery. Breast Cancer 1995; 2:27–33PubMedCrossRef
28.
Zurück zum Zitat Sauter ER, Hoffman JP, Ottery FD, et al. Is frozen section analysis of re-excision lumpectomy margins worthwhile? Margin analysis in breast re-excisions. Cancer 1994; 73:2607–12PubMedCrossRef Sauter ER, Hoffman JP, Ottery FD, et al. Is frozen section analysis of re-excision lumpectomy margins worthwhile? Margin analysis in breast re-excisions. Cancer 1994; 73:2607–12PubMedCrossRef
29.
Zurück zum Zitat Cendan JC, Coco D, Copeland EM III. Accuracy of intraoperative frozen-section analysis of breast cancer lumpectomy-bed margins. J Am Coll Surg 2005; 201:194–8PubMedCrossRef Cendan JC, Coco D, Copeland EM III. Accuracy of intraoperative frozen-section analysis of breast cancer lumpectomy-bed margins. J Am Coll Surg 2005; 201:194–8PubMedCrossRef
30.
Zurück zum Zitat Klimberg VS, Westbrook KC, Korourian S. Use of touch preps for diagnosis and evaluation of surgical margins in breast cancer. Ann Surg Oncol 1998; 5:220–6PubMedCrossRef Klimberg VS, Westbrook KC, Korourian S. Use of touch preps for diagnosis and evaluation of surgical margins in breast cancer. Ann Surg Oncol 1998; 5:220–6PubMedCrossRef
31.
Zurück zum Zitat Cox CE, Hyacinthe M, Gonzalez RJ, et al. Cytologic evaluation of lumpectomy margins in patients with ductal carcinoma in situ: clinical outcome. Ann Surg Oncol 1997; 4:644–9PubMedCrossRef Cox CE, Hyacinthe M, Gonzalez RJ, et al. Cytologic evaluation of lumpectomy margins in patients with ductal carcinoma in situ: clinical outcome. Ann Surg Oncol 1997; 4:644–9PubMedCrossRef
32.
Zurück zum Zitat Cox CE, Pendas S, Ku NN, et al. Local recurrence of breast cancer after cytological evaluation of lumpectomy margins. Am Surg 1998; 64:533–7; discussion 7–8 Cox CE, Pendas S, Ku NN, et al. Local recurrence of breast cancer after cytological evaluation of lumpectomy margins. Am Surg 1998; 64:533–7; discussion 7–8
33.
Zurück zum Zitat Creager AJ, Shaw JA, Young PR, Geisinger KR. Intraoperative evaluation of lumpectomy margins by imprint cytology with histologic correlation: a community hospital experience. Arch Pathol Lab Med 2002; 126:846–8PubMed Creager AJ, Shaw JA, Young PR, Geisinger KR. Intraoperative evaluation of lumpectomy margins by imprint cytology with histologic correlation: a community hospital experience. Arch Pathol Lab Med 2002; 126:846–8PubMed
34.
Zurück zum Zitat Greene FL, Page DL, Fleming ID, eds. et al. (2002) Breast. AJCC Cancer Staging Manual, 6th ed. New York: Springer pp 223–40 Greene FL, Page DL, Fleming ID, eds. et al. (2002) Breast. AJCC Cancer Staging Manual, 6th ed. New York: Springer pp 223–40
35.
Zurück zum Zitat Sahin A. (2004) Surgical margin evaluation in patients treated with breast-conserving therapy. In: Singletary SE, Robb GL, Hortobagyi GN, eds. Advanced therapy of breast disease, 2nd edn. Ontario: BC Decker, Inc., pp 341–84 Sahin A. (2004) Surgical margin evaluation in patients treated with breast-conserving therapy. In: Singletary SE, Robb GL, Hortobagyi GN, eds. Advanced therapy of breast disease, 2nd edn. Ontario: BC Decker, Inc., pp 341–84
36.
Zurück zum Zitat Camp ER, McAuliffe PF, Gilroy JS, et al. Minimizing local recurrence after breast conserving therapy using intraoperative shaved margins to determine pathologic tumor clearance. J Am Coll Surg 2005; 201:855–61PubMedCrossRef Camp ER, McAuliffe PF, Gilroy JS, et al. Minimizing local recurrence after breast conserving therapy using intraoperative shaved margins to determine pathologic tumor clearance. J Am Coll Surg 2005; 201:855–61PubMedCrossRef
37.
Zurück zum Zitat Lagios MD. (2002) Practical pathology of ductal carcinoma in situ: how to derive optimal data from the pathologic examination. In: Silverstein MJ, Recht A, Lagios MD, eds. Ductal carcinoma in situ of the breast, 2nd ed. Philadelphia: Lippincott Williams & Wilkins; pp 207–21 Lagios MD. (2002) Practical pathology of ductal carcinoma in situ: how to derive optimal data from the pathologic examination. In: Silverstein MJ, Recht A, Lagios MD, eds. Ductal carcinoma in situ of the breast, 2nd ed. Philadelphia: Lippincott Williams & Wilkins; pp 207–21
38.
Zurück zum Zitat Oakley KL, Going JJ. Specimen slice radiography of cancer in breast conserving excisions. J Clin Pathol 1995; 48:1028–30PubMed Oakley KL, Going JJ. Specimen slice radiography of cancer in breast conserving excisions. J Clin Pathol 1995; 48:1028–30PubMed
39.
Zurück zum Zitat Rubio IT, Mirza N, Sahin AA, et al. Role of specimen radiography in patients treated with skin-sparing mastectomy for ductal carcinoma in situ of the breast. Ann Surg Oncol 2000; 7:544–8PubMedCrossRef Rubio IT, Mirza N, Sahin AA, et al. Role of specimen radiography in patients treated with skin-sparing mastectomy for ductal carcinoma in situ of the breast. Ann Surg Oncol 2000; 7:544–8PubMedCrossRef
40.
Zurück zum Zitat Chagpar A, Yen T, Sahin A, et al. Intraoperative margin assessment reduces re-excision rates in patients with ductal carcinoma in situ treated with breast-conserving surgery. Am J Surg 2003; 186:371–7PubMedCrossRef Chagpar A, Yen T, Sahin A, et al. Intraoperative margin assessment reduces re-excision rates in patients with ductal carcinoma in situ treated with breast-conserving surgery. Am J Surg 2003; 186:371–7PubMedCrossRef
41.
Zurück zum Zitat McCormick JT, Keleher AJ, Tikhomirov VB, et al. Analysis of the use of specimen mammography in breast conservation therapy. Am J Surg 2004; 188:433–6PubMedCrossRef McCormick JT, Keleher AJ, Tikhomirov VB, et al. Analysis of the use of specimen mammography in breast conservation therapy. Am J Surg 2004; 188:433–6PubMedCrossRef
42.
Zurück zum Zitat Obedian E, Haffty BG. Negative margin status improves local control in conservatively managed breast cancer patients. Cancer J Sci Am 2000; 6:28–33PubMed Obedian E, Haffty BG. Negative margin status improves local control in conservatively managed breast cancer patients. Cancer J Sci Am 2000; 6:28–33PubMed
43.
Zurück zum Zitat Tartter PI, Kaplan J, Bleiweiss I, et al. Lumpectomy margins, re-excision, and local recurrence of breast cancer. Am J Surg 2000; 179:81–5PubMedCrossRef Tartter PI, Kaplan J, Bleiweiss I, et al. Lumpectomy margins, re-excision, and local recurrence of breast cancer. Am J Surg 2000; 179:81–5PubMedCrossRef
44.
Zurück zum Zitat Park CC, Mitsumori M, Nixon A, et al. Outcome at 8 years after breast-conserving surgery and radiation therapy for invasive breast cancer: influence of margin status and systemic therapy on local recurrence. J Clin Oncol 2000; 18:1668–75PubMed Park CC, Mitsumori M, Nixon A, et al. Outcome at 8 years after breast-conserving surgery and radiation therapy for invasive breast cancer: influence of margin status and systemic therapy on local recurrence. J Clin Oncol 2000; 18:1668–75PubMed
45.
Zurück zum Zitat Luu HH, Otis CN, Reed WP Jr, et al. The unsatisfactory margin in breast cancer surgery. Am J Surg 1999; 178:362–6PubMedCrossRef Luu HH, Otis CN, Reed WP Jr, et al. The unsatisfactory margin in breast cancer surgery. Am J Surg 1999; 178:362–6PubMedCrossRef
46.
Zurück zum Zitat Chagpar AB, Martin RC II, Hagendoorn LJ, et al. Lumpectomy margins are affected by tumor size and histologic subtype but not by biopsy technique. Am J Surg 2004; 188:399–402PubMedCrossRef Chagpar AB, Martin RC II, Hagendoorn LJ, et al. Lumpectomy margins are affected by tumor size and histologic subtype but not by biopsy technique. Am J Surg 2004; 188:399–402PubMedCrossRef
47.
Zurück zum Zitat Saarela AO, Rissanen TJ, Lahteenmaki KM, et al. Wire-guided excision of non-palpable breast cancer: determinants and correlations between radiologic and histologic margins and residual disease in re-excisions. Breast 2001; 10:28–34PubMedCrossRef Saarela AO, Rissanen TJ, Lahteenmaki KM, et al. Wire-guided excision of non-palpable breast cancer: determinants and correlations between radiologic and histologic margins and residual disease in re-excisions. Breast 2001; 10:28–34PubMedCrossRef
48.
Zurück zum Zitat Singletary SE. Surgical margins in patients with early-stage breast cancer treated with breast conservation therapy. Am J Surg 2002; 184:383–93PubMedCrossRef Singletary SE. Surgical margins in patients with early-stage breast cancer treated with breast conservation therapy. Am J Surg 2002; 184:383–93PubMedCrossRef
49.
Zurück zum Zitat Cabioglu N, Hunt KK, Buchholz TA, et al. Improving local control with breast-conserving therapy: a 27-year single-institution experience. Cancer 2005; 104:20–9PubMedCrossRef Cabioglu N, Hunt KK, Buchholz TA, et al. Improving local control with breast-conserving therapy: a 27-year single-institution experience. Cancer 2005; 104:20–9PubMedCrossRef
50.
Zurück zum Zitat Weinberg E, Cox C, Dupont E, et al. Local recurrence in lumpectomy patients after imprint cytology margin evaluation. Am J Surg 2004; 188:349–54PubMedCrossRef Weinberg E, Cox C, Dupont E, et al. Local recurrence in lumpectomy patients after imprint cytology margin evaluation. Am J Surg 2004; 188:349–54PubMedCrossRef
51.
Zurück zum Zitat Buchholz TA, Tucker SL, Erwin J, et al. Impact of systemic treatment on local control for patients with lymph node-negative breast cancer treated with breast-conservation therapy. J Clin Oncol 2001; 19:2240–6PubMed Buchholz TA, Tucker SL, Erwin J, et al. Impact of systemic treatment on local control for patients with lymph node-negative breast cancer treated with breast-conservation therapy. J Clin Oncol 2001; 19:2240–6PubMed
Metadaten
Titel
Role for Intraoperative Margin Assessment in Patients Undergoing Breast-Conserving Surgery
verfasst von
Neslihan Cabioglu, MD, PhD
Kelly K. Hunt, MD
Aysegul A. Sahin, MD
Henry M. Kuerer, MD, PhD
Gildy V. Babiera, MD
S. Eva Singletary, MD
Gary J. Whitman, MD
Merrick I. Ross, MD
Frederick C. Ames, MD
Barry W. Feig, MD
Thomas A. Buchholz, MD
Funda Meric-Bernstam, MD
Publikationsdatum
01.04.2007
Verlag
Springer-Verlag
Erschienen in
Annals of Surgical Oncology / Ausgabe 4/2007
Print ISSN: 1068-9265
Elektronische ISSN: 1534-4681
DOI
https://doi.org/10.1245/s10434-006-9236-0

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