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Johnson MK, Cortina CS, Aldakkak M, Huang CC, Kong AL. The Use of Sentinel Lymph Node Biopsy in Patients Undergoing Mastectomy for DCIS. Clin Breast Cancer 2024; 24:611-619. [PMID: 39127597 PMCID: PMC11402566 DOI: 10.1016/j.clbc.2024.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Accepted: 07/08/2024] [Indexed: 08/12/2024]
Abstract
BACKGROUND Current guidelines do not recommend routine sentinel node biopsy (SLNB) for ductal carcinoma in situ (DCIS), except in the setting of mastectomy or microinvasive disease. This study aimed to evaluate national SLNB utilization in women undergoing upfront mastectomy for DCIS, identify predictors of SLNB utilization, and determine the percentage with a positive SLNB. METHODS A retrospective cohort analysis was performed using the NCDB of women with clinical DCIS who underwent upfront mastectomy between 2012 and 2017. Demographic and clinicopathologic variables were compared between patients who underwent SLNB and those who did not. Multivariate logistic regression models were used to identify factors associated with SLNB utilization and positive SLNB. RESULTS About 38,973 patients met inclusion criteria: 34,231 (88%) underwent SLNB and 4742 (12%) had no surgical axillary staging. Most patients were age 50-69 (51%), non-Hispanic White (71%), with private insurance (66%). On multivariate analysis, older patients were less likely to receive SLNB (P < .01), while patients with higher grade DCIS were more likely to undergo SLNB (P < .01). In those who underwent SLNB (n = 34,231), only 1,149 (3.4%) had nodal involvement. Non-Hispanic Black patients had increased odds of a positive SLNB (P < .01), while those with estrogen receptor positive disease were less likely to be node positive (OR 0.68, P < .001). CONCLUSIONS While 88% of patients had a SLNB, only 3.4% were found to be node positive. Given this low rate, it is reasonable to consider SLNB omission in select patients with low grade, hormone receptor positive DCIS undergoing upfront mastectomy.
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Affiliation(s)
- Morgan K Johnson
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI
| | - Chandler S Cortina
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI; MCW Cancer Center, Milwaukee, WI
| | - Mohammed Aldakkak
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI
| | - Chiang-Ching Huang
- Zilber School of Public Health, University of Wisconsin-Milwaukee, Milwaukee, WI
| | - Amanda L Kong
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI; MCW Cancer Center, Milwaukee, WI.
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Kim BK, Woo J, Lee J, Kang E, Baek SY, Lee S, Lee HJ, Lee J, Sun WY. Survival Outcomes Based on Axillary Surgery in Ductal Carcinoma In Situ: A Nationwide Study From the Korean Breast Cancer Society. J Breast Cancer 2024; 27:1-13. [PMID: 38433090 PMCID: PMC10912575 DOI: 10.4048/jbc.2023.0221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 11/20/2023] [Accepted: 01/27/2024] [Indexed: 03/05/2024] Open
Abstract
PURPOSE In total mastectomy (TM), sentinel lymph node biopsy (SLNB) is recommended but can be omitted for breast-conserving surgery (BCS) in patients with ductal carcinoma in situ (DCIS). However, concerns regarding SLNB-related complications and their impact on quality of life exist. Consequently, further research is required to evaluate the role of axillary surgeries, including SLNB, in the treatment of TM. We aimed to explore the clinicopathological factors and outcomes associated with axillary surgery in patients with a final diagnosis of pure DCIS who underwent BCS or TM. METHODS We retrospectively analyzed large-scale data from the Korean Breast Cancer Society registration database, highlighting on patients diagnosed with pure DCIS who underwent surgery and were categorized into two groups: BCS and TM. Patients were further categorized into surgery and non-surgery groups according to their axillary surgery status. The analysis compared clinicopathological factors and outcomes according to axillary surgery status between the BCS and TM groups. RESULTS Among 18,196 patients who underwent surgery for DCIS between 1981 and 2022, 11,872 underwent BCS and 6,324 underwent TM. Both groups leaned towards axillary surgery more frequently for large tumors. In the BCS group, clinical lymph node status was associated with axillary surgery (odds ratio, 11.101; p = 0.003). However, in the TM group, no significant differences in these factors were observed. Survival rates did not vary between groups according to axillary surgery performance. CONCLUSION The decision to perform axillary surgery in patients with a final diagnosis of pure DCIS does not affect the prognosis, regardless of the breast surgical method. Furthermore, regardless of the breast surgical method, axillary surgery, including SLNB, should be considered for high-risk patients, such as those with large tumors. This may reduce unnecessary axillary surgery and enhance the patients' quality of life.
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Affiliation(s)
- Bong Kyun Kim
- Department of Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Joohyun Woo
- Department of Surgery, Ewha Womans University Mokdong Hospital, Ewha Womans University College of Medicine, Seoul, Korea
| | - Jeeyeon Lee
- Department of Surgery, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Eunhye Kang
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Soo Yeon Baek
- Department of Surgery, Ajou University Medical Center, Ajou University School of Medicine, Suwon, Korea
| | - Seokwon Lee
- Department of Surgery, Biomedical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Hyouk Jin Lee
- Breast-Thyroid Center, Saegyaero Hospital, Busan, Korea
| | - Jina Lee
- Department of Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Woo Young Sun
- Department of Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
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Chiu CW, Chang LC, Su CM, Shih SL, Tam KW. Precise application of sentinel lymph node biopsy in patients with ductal carcinoma in situ: A systematic review and meta-analysis of real-world data. Surg Oncol 2022; 45:101880. [DOI: 10.1016/j.suronc.2022.101880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 09/26/2022] [Accepted: 10/16/2022] [Indexed: 11/21/2022]
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van Leeuwen RJH, Kortmann B, Rijna H. Ductal Carcinoma in situ after Core Needle Biopsy: In Which Cases Is a Sentinel Node Biopsy Necessary? Breast Care (Basel) 2019; 15:260-264. [PMID: 32774220 DOI: 10.1159/000502277] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 07/22/2019] [Indexed: 11/19/2022] Open
Abstract
Introduction In some hospitals it is still common practice to carry out a sentinel node biopsy (SNB) if ductal carcinoma in situ (DCIS) is determined in preoperative staging, although this is against international guidelines. The reason for this is because an infiltrative component can be demonstrated frequently in the final pathohistological examination. In this study, we wanted to investigate possible predictors for infiltrative growth, to select patients to do an SNB or to omit it. Material and Methods All patients with DCIS in the core needle biopsy (CNB), who were treated with surgery including an SNB, were included in a prospective data registry. Patient characteristics were collected through physical examination, mammography and ultrasonography. All characteristics of the DCIS were noted. After surgery, the pathological results were collected. Results From the 287 patients, 39 (13.6%) had an infiltrative component in the definitive pathological examination despite only DCIS in preoperative CNB. In total, there were only 14 (4.9%) positive SNBs, of which 11 patients had infiltrative growth in the breast tumor and 3 (1.2% of patients with DCIS alone in the final pathology) did not. In addition, characteristics of the CNB, including microcalcifications and comedonecrosis, did not show a statistically significant higher risk for infiltration. Discussion Considering the low rates of positive SNBs in our population, we think that an SNB should not be performed in advance when DCIS is diagnosed, because if infiltrative growth is found in the final biopsy, an SNB could always be performed afterwards. Only if an SNB cannot be performed afterwards is an SNB indicated.
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Affiliation(s)
| | | | - Herman Rijna
- Department of Surgery, Spaarne Gasthuis, Haarlem, The Netherlands
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5
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Yang SX, Wei WS, Jiang QH, Zhou YF, Qu W, Tu JH, Ou-Yang QW, Zhou ZB, Ding HL, Xie CW. Analysis of 246 sentinel lymph node biopsies of patients with clinical primary breast cancer by application of carbon nanoparticle suspension. J Obstet Gynaecol Res 2018; 44:1150-1157. [PMID: 29673015 DOI: 10.1111/jog.13635] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Accepted: 02/11/2018] [Indexed: 11/26/2022]
Abstract
AIM This study aims to explore the accuracy, specificity and laws of axillary lymph node metastasis predicted by sentinel lymph node biopsy (SLNB) by comparing axillary lymph node status via SLNB and axillary lymph node dissection (ALND) with nanocarbon as the tracer. METHODS Forty six patients were retrospectively analyzed. These patients underwent SLNB with nanocarbon as the tracer from March 2013 to April 2014. RESULTS Two hundred and forty six patients of sentinel lymph node (SLN) were successfully detected. Among these patients, 8 patients had 1 SLN (3.25%), 33 patients had 2 SLN (13.41%), 46 patients had 3 SLN (18.70%), 51 patients had 4 SLN (20.73%), 40 patients had 5 SLN (16.26%), 24 patients had 6 SLN (9.76%) and 24 patients had 7 or more SLN (9.76%). The SLNB success rate of nanocarbon staining in the 246 cases was 99.59%, accuracy rate was 97.06% and sensitivity was 93.22%. Furthermore, false negatives were found in four patients, and the false-negative rate was 6.78%. The number of lymph node metastasis in the SLNB and ALND of early-stage breast cancer was analyzed. When the number of SLN dissection was 1, 2, 3, 4, 5, 6 or 7, the coincidence rate of lymph node metastasis for SLNB and ALND was 80.00, 84.36, 78.57, 88.89, 90.48, 80.00, 73.68 and 78.36, respectively. CONCLUSION Sentinel lymph node biopsy performed using the nanocarbon staining method is simple, easy and reliable, and it can be used to predict the axillary status of breast cancer in the early stage.
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Affiliation(s)
- Shi-Xin Yang
- Department of Breast, The Third Hospital of Nanchang, Jiangxi Breast Specialized Hospital, Nanchang, Jiangxi, China
| | - Wen-Song Wei
- Department of Breast, The Third Hospital of Nanchang, Jiangxi Breast Specialized Hospital, Nanchang, Jiangxi, China
| | - Qi-Hua Jiang
- Department of Breast, The Third Hospital of Nanchang, Jiangxi Breast Specialized Hospital, Nanchang, Jiangxi, China
| | - Yu-Feng Zhou
- Department of Breast, The Third Hospital of Nanchang, Jiangxi Breast Specialized Hospital, Nanchang, Jiangxi, China
| | - Wei Qu
- Department of Breast, The Third Hospital of Nanchang, Jiangxi Breast Specialized Hospital, Nanchang, Jiangxi, China
| | - Jian-Hong Tu
- Department of Pathology, The Third Hospital of Nanchang, Jiangxi Breast Specialized Hospital, Nanchang, Jiangxi, China
| | - Qian-Wen Ou-Yang
- Department of Pathology, The Third Hospital of Nanchang, Jiangxi Breast Specialized Hospital, Nanchang, Jiangxi, China
| | - Zhi-Bing Zhou
- Department of Breast, The Third Hospital of Nanchang, Jiangxi Breast Specialized Hospital, Nanchang, Jiangxi, China
| | - Hao-Long Ding
- Department of Breast, The Third Hospital of Nanchang, Jiangxi Breast Specialized Hospital, Nanchang, Jiangxi, China
| | - Chun-Wei Xie
- Department of Breast, The Third Hospital of Nanchang, Jiangxi Breast Specialized Hospital, Nanchang, Jiangxi, China
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Tasoulis MK, Hughes T, Babiera G, Chagpar AB. Sentinel lymph node biopsy in low risk settings. Am J Surg 2017; 214:489-494. [PMID: 28335989 DOI: 10.1016/j.amjsurg.2017.03.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 02/24/2017] [Accepted: 03/12/2017] [Indexed: 11/16/2022]
Abstract
BACKGROUND Sentinel lymph node biopsy (SLNB) should be performed in patients with ductal carcinoma in situ (DCIS) undergoing mastectomy. Yet, the same logic is controversial in the setting of prophylactic mastectomy. METHODS Surgeons were surveyed as to their practices. Statistical analyses were performed to identify associated factors. RESULTS 238 surgeons responded to the survey. 73.1% of respondents stated they would always perform SLNB in the setting of mastectomy for DCIS, but only 6.6% would always do so in the prophylactic setting. While generally perceived that the rate of SLN positivity in the setting of pure DCIS and prophylactic mastectomy was <5% (96.9% and 99.5%, respectively), 61.8% of surgeons who reported "always" performing SLNB in the setting of DCIS treated with mastectomy stated they "never" performed a SLNB for prophylactic mastectomy. CONCLUSION SLNB practice patterns for these low risk settings are disparate. Consensus is required to rationalize practice.
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Affiliation(s)
| | - Tyler Hughes
- McPherson Medical and Surgical Associates, McPherson, KS, USA
| | - Gildy Babiera
- Department of Surgical Oncology and Radiology, University of Texas MD Anderson Cancer Center, Houston, USA
| | - Anees B Chagpar
- Department of Surgery, Yale University School of Medicine, New Haven, CT, USA.
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El Hage Chehade H, Headon H, Wazir U, Abtar H, Kasem A, Mokbel K. Is sentinel lymph node biopsy indicated in patients with a diagnosis of ductal carcinoma in situ? A systematic literature review and meta-analysis. Am J Surg 2016; 213:171-180. [PMID: 27773373 DOI: 10.1016/j.amjsurg.2016.04.019] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 04/19/2016] [Accepted: 04/29/2016] [Indexed: 02/08/2023]
Abstract
BACKGROUND Recent discussion has suggested that some cases of ductal carcinoma in situ (DCIS) with high risk of invasive disease may require sentinel lymph node biopsy (SLNB). METHODS Systematic literature review identified 48 studies (9,803 DCIS patients who underwent SLNB). Separate analyses for patients diagnosed preoperatively by core sampling and patients diagnosed postoperatively by specimen pathology were conducted to determine the percentage of patients with axillary nodal involvement. Patient factors were analyzed for associations with risk of nodal involvement. RESULTS The mean percentage of positive SLNBs was higher in the preoperative group (5.95% vs 3.02%; P = .0201). Meta-regression analysis showed a direct association with tumor size (P = .0333) and grade (P = .00839) but not median age nor tumor upstage rate. CONCLUSIONS The SLNB should be routinely considered in patients with large (>2 cm) high-grade DCIS after a careful multidisciplinary discussion. In the context of breast conserving surgery, the SLNB is not routinely indicated for low- and intermediate-grade DCIS, high-grade DCIS smaller than 2 cm, or pure DCIS diagnosed by definitive surgical excision.
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Affiliation(s)
- Hiba El Hage Chehade
- The London Breast Institute, Princess Grace Hospital, 42-52 Nottingham Place, London W1U 5NY, UK.
| | - Hannah Headon
- The London Breast Institute, Princess Grace Hospital, 42-52 Nottingham Place, London W1U 5NY, UK
| | - Umar Wazir
- The London Breast Institute, Princess Grace Hospital, 42-52 Nottingham Place, London W1U 5NY, UK
| | - Houssam Abtar
- The London Breast Institute, Princess Grace Hospital, 42-52 Nottingham Place, London W1U 5NY, UK
| | - Abdul Kasem
- The London Breast Institute, Princess Grace Hospital, 42-52 Nottingham Place, London W1U 5NY, UK
| | - Kefah Mokbel
- The London Breast Institute, Princess Grace Hospital, 42-52 Nottingham Place, London W1U 5NY, UK
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8
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Axillary evaluation and lymphedema in women with ductal carcinoma in situ. Breast Cancer Res Treat 2016; 158:373-84. [PMID: 27365080 DOI: 10.1007/s10549-016-3890-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Accepted: 06/25/2016] [Indexed: 10/21/2022]
Abstract
Axillary evaluation in women with ductal carcinoma in situ (DCIS) is increasing; however, this may introduce additional morbidity with unclear benefit. Our objective was to examine the morbidity and mortality associated with axillary evaluation in DCIS. We conducted a retrospective cohort study of 10,504 women aged 65-90 years with DCIS who underwent breast conserving surgery between 2002 and 2012 using SEER-Medicare database. Patients were categorized by receipt of axillary evaluation with either sentinel lymph node biopsy (SLNB) or axillary node dissection (ALND). We determined the incidence of lymphedema treatment as defined by diagnostic and procedural codes, as well as 10-year breast cancer-specific and all-cause mortality. 18.3 % of those treated with BCS and 69.4 % of those treated with mastectomy had an axillary evaluation. One year after treatment, 8.2 % of women who had an axillary evaluation developed lymphedema, compared to 5.9 % of those who did not. In a multivariable Cox proportional hazard model, the incidence of lymphedema was higher among those who underwent axillary evaluation (HR 1.22, 95 % CI 1.04-1.45). Overall 10-year breast cancer-specific survival was similar between both groups (HR 0.83, 95 % CI 0.40-1.74). Only 44 (0.40 %) women died of breast cancer; receipt of axillary evaluation did not alter overall survival. Axillary evaluation is commonly performed in women with DCIS, especially those undergoing mastectomy. However, women who receive an axillary evaluation have higher rates of lymphedema, without breast cancer-specific or overall survival benefit. Efforts should be made to determine the population of women with DCIS who benefit from this procedure.
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9
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Al-Ameer AY, Al Nefaie S, Al Johani B, Anwar I, Al Tweigeri T, Tulbah A, Alshabanah M, Al Malik O. Sentinel lymph node biopsy in clinically detected ductal carcinoma in situ. World J Clin Oncol 2016; 7:258-264. [PMID: 27081649 PMCID: PMC4826972 DOI: 10.5306/wjco.v7.i2.258] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Revised: 08/15/2015] [Accepted: 01/29/2016] [Indexed: 02/06/2023] Open
Abstract
AIM: To study the indications for sentinel lymph node biopsy (SLNB) in clinically-detected ductal carcinoma in situ (CD-DCIS).
METHODS: A retrospective analysis of 20 patients with an initial diagnosis of pure DCIS by an image-guided core needle biopsy (CNB) between June 2006 and June 2012 was conducted at King Faisal Specialist Hospital. The accuracy of performing SLNB in CD-DCIS, the rate of sentinel and non-sentinel nodal metastasis, and the histologic underestimation rate of invasive cancer at initial diagnosis were analyzed. The inclusion criteria were a preoperative diagnosis of pure DCIS with no evidence of invasion. We excluded any patient with evidence of microinvasion or invasion. There were two cases of mammographically detected DCIS and 18 cases of CD-DCIS. All our patients were diagnosed by an image-guided CNB except two patients who were diagnosed by fine needle aspiration (FNA). All patients underwent breast surgery, SLNB, and axillary lymph node dissection (ALND) if the SLN was positive.
RESULTS: Twenty patients with an initial diagnosis of pure DCIS underwent SLNB, 2 of whom had an ALND. The mean age of the patients was 49.7 years (range, 35-70). Twelve patients (60%) were premenopausal and 8 (40%) were postmenopausal. CNB was the diagnostic procedure for 18 patients, and 2 who were diagnosed by FNA were excluded from the calculation of the underestimation rate. Two out of 20 had a positive SLNB and underwent an ALND and neither had additional non sentinel lymph node metastasis. Both the sentinel visualization rate and the intraoperative sentinel identification rate were 100%. The false negative rate was 0%. Only 2 patients had a positive SLNB (10%) and neither had additional metastasis following an ALND. After definitive surgery, 3 patients were upstaged to invasive ductal carcinoma (3/18 = 16.6%) and 3 other patients were upstaged to DCIS with microinvasion (3/18 = 16.6%). Therefore the histologic underestimation rate of invasive disease was 33%.
CONCLUSION: SLNB in CD-DCIS is technically feasible and highly accurate. We recommend limiting SLNB to patients undergoing a mastectomy.
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Sun X, Li H, Liu YB, Zhou ZB, Chen P, Zhao T, Wang CJ, Zhang ZP, Qiu PF, Wang YS. Sentinel lymph node biopsy in patients with breast ductal carcinoma in situ: Chinese experiences. Oncol Lett 2015; 10:1932-1938. [PMID: 26622778 DOI: 10.3892/ol.2015.3480] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Accepted: 06/11/2015] [Indexed: 12/29/2022] Open
Abstract
The axillary treatment of patients with ductal carcinoma in situ (DCIS) remains controversial. The aim of the present study was to evaluate the roles of sentinel lymph node biopsy (SLNB) in patients with breast DCIS. A database containing the data from 262 patients diagnosed with breast DCIS and 100 patients diagnosed with DCIS with microinvasion (DCISM) who received SLNB between January 2002 and July 2014 was retrospectively analyzed. Of the 262 patients with DCIS, 9 presented with SLN metastases (3 macrometastases and 6 micrometastases). Patients with large tumors diagnosed by ultrasound or with tumors of high histological grade had a higher positive rate of SLNs than those without (P=0.037 and P<0.0001, respectively). Of the 100 patients with DCISM, 11 presented with metastases. Younger patients had a higher positive rate of SLNs (P=0.028). According to the results of this study and the systematic review of recent studies, the indications of SLNB for patients with DCIS are as follows: SLNB should be performed in all DCISM patients and in those DCIS patients who received mastectomy, and could be avoided in those who received breast-conserving surgery. However, SLNB should be recommended to patients who have high risks of harboring invasive components. The risk factors include a large, palpable tumor, a mammographic mass or a high histological grade.
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Affiliation(s)
- Xiao Sun
- The Breast Cancer Center, Shandong Cancer Hospital, Jinan, Shandong 250117, P.R. China
| | - Hao Li
- The Breast Cancer Center, Shandong Cancer Hospital, Jinan, Shandong 250117, P.R. China
| | - Yan-Bing Liu
- The Breast Cancer Center, Shandong Cancer Hospital, Jinan, Shandong 250117, P.R. China
| | - Zheng-Bo Zhou
- The Breast Cancer Center, Shandong Cancer Hospital, Jinan, Shandong 250117, P.R. China
| | - Peng Chen
- The Breast Cancer Center, Shandong Cancer Hospital, Jinan, Shandong 250117, P.R. China
| | - Tong Zhao
- The Breast Cancer Center, Shandong Cancer Hospital, Jinan, Shandong 250117, P.R. China
| | - Chun-Jian Wang
- The Breast Cancer Center, Shandong Cancer Hospital, Jinan, Shandong 250117, P.R. China
| | - Zhao-Peng Zhang
- The Breast Cancer Center, Shandong Cancer Hospital, Jinan, Shandong 250117, P.R. China
| | - Peng-Fei Qiu
- The Breast Cancer Center, Shandong Cancer Hospital, Jinan, Shandong 250117, P.R. China
| | - Yong-Sheng Wang
- The Breast Cancer Center, Shandong Cancer Hospital, Jinan, Shandong 250117, P.R. China
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11
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Tunon-de-Lara C, Chauvet MP, Baranzelli MC, Baron M, Piquenot J, Le-Bouédec G, Penault-Llorca F, Garbay JR, Blanchot J, Mollard J, Maisongrosse V, Mathoulin-Pélissier S, MacGrogan G. The Role of Sentinel Lymph Node Biopsy and Factors Associated with Invasion in Extensive DCIS of the Breast Treated by Mastectomy: The Cinnamome Prospective Multicenter Study. Ann Surg Oncol 2015; 22:3853-60. [PMID: 25777085 PMCID: PMC4595535 DOI: 10.1245/s10434-015-4476-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Indexed: 11/18/2022]
Abstract
Background When invasive components are discovered at mastectomy for vacuum-assisted biopsy (VAB)-diagnosed ductal carcinoma in situ (DCIS), the only option available is axillary lymph node dissection (ALND). The primary aim of this prospective multicenter trial was to determine the benefit of performing upfront sentinel lymph node (SLN) biopsy for these patients. The secondary aim was to determine DCIS factors associated with microinvasion or invasion. Methods The SLN procedure was performed during mastectomy, and for positive SLN an ALND was performed during the same intervention. A tissue microarray containing DCIS lesions from the mastectomy specimens was subsequently performed. Results From May 2008 to December 2010, 228 patients were enrolled from 14 French cancer centers, including 192 eligible patients with pure DCIS on VAB and successful SLN procedures. ALND was avoided for 51 [67 %; 95 % confidence interval (CI), 56–77 %] of all the patients who had microinvasive DCIS or DCIS associated with invasive carcinoma at mastectomy and a negative SLN. Of the 192 patients, 76 (39 %) with VAB-diagnosed DCIS were upgraded after mastectomy to micro (n = 20) or invasive disease (n = 56). The rate of positive SLN for patients with DCIS on VAB was 14 %. High nuclear grade of DCIS was associated with greater risk of microinvasion and invasion, and HER2-amplified DCIS was associated with greater risk of invasion. Conclusions Underestimation of invasive components is high when DCIS is diagnosed by VAB in patients undergoing mastectomy. Upfront SLN for patients with VAB-diagnosed extensive DCIS avoids unnecessary ALND for two-thirds of patients with micro or invasive disease on mastectomy. Electronic supplementary material The online version of this article (doi:10.1245/s10434-015-4476-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | | | | | - Marc Baron
- Department of Surgery, Centre Henri Becquerel, Rouen, France
| | - Jean Piquenot
- Department of Pathology, Centre Henri Becquerel, Rouen, France
| | | | | | - Jean-Rémi Garbay
- Department of Surgery, Institut Gustave Roussy, Villejuif, France
| | - Jérôme Blanchot
- Department of Surgery, Centre Eugène Marquis, Rennes, France
| | - Joëlle Mollard
- Department of Surgery, Centre Hospitalier Universitaire de Limoges, Limoges, France
| | | | - Simone Mathoulin-Pélissier
- University of Bordeaux, Bordeaux, France.,Clinical and Epidemiological Research Unit, Institut Bergonié, Comprehensive Cancer Centre, Bordeaux, France.,INSERM U897, CIC-EC07, Institut Bergonié, Comprehensive Cancer Centre, Bordeaux, France
| | - Gaëtan MacGrogan
- Department of Biopathology, Institut Bergonié, Comprehensive Cancer Centre, Bordeaux, France
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Guillot E, Vaysse C, Goetgeluck J, Falcou MC, Couturaud B, Fitoussi A, Fourchotte V, Laki F, Malhaire C, Sigal-Zafrani B, Sastre-Garau X, Bollet MA, Mosseri V, Reyal F. Extensive pure ductal carcinoma in situ of the breast: identification of predictors of associated infiltrating carcinoma and lymph node metastasis before immediate reconstructive surgery. Breast 2013; 23:97-103. [PMID: 24388733 DOI: 10.1016/j.breast.2013.12.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2013] [Revised: 08/28/2013] [Accepted: 12/01/2013] [Indexed: 11/25/2022] Open
Abstract
AIM To identify predictors for infiltrating carcinoma and lymph node involvement, before immediate breast reconstructive surgery, in patients with an initial diagnosis of extensive pure ductal carcinoma in situ of the breast (DCIS). PATIENTS AND METHODS Between January 2000 and December 2009, 241 patients with pure extensive DCIS in preoperative biopsy had underwent mastectomy. Axillary staging (sentinel node and/or axillary dissection) was performed in 92% (n = 221) of patients. Patients with micro-invasive lesions at initial diagnosis, recurrence or contralateral breast cancer were excluded. RESULTS Respectively 14% and 21% of patients had a final diagnosis of micro-invasive carcinoma (MIC) and invasive ductal carcinoma (IDC). Univariate analysis showed that the following variables at diagnosis were significantly correlated with the presence of either MIC or IDC in the mastectomy specimen: palpable tumor (p = 0.002), high grade DCIS (p = 0.002) and detection of an opacity by mammography (p = 0.019). Axillary lymph node (ALN) involvement was reported in 9% of patients. Univariate analysis suggested that a body mass index higher than 25 (p = 0.007), a palpable tumor (p = 0.012) and the detection of an opacity by mammography (p = 0.044) were associated with an increased rate of ALN involvement. CONCLUSION Skin-sparing mastectomy and immediate breast reconstruction (IBRS) has become increasingly popular, especially for patients with extended DCIS of the breast. This study confirmed that extended DCIS is associated with a substantial risk of finding MIC or IDC on the surgical specimen but also ALN involvement. Adjuvant systemic treatment and/or radiotherapy could be indicated for some of these patients after the surgery. Patients should be informed of the rate of 1) complications associated to IBRS that will potentially delay the introduction of systemic or local therapy 2) complications associated to radiotherapy after IBRS.
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Affiliation(s)
- E Guillot
- Department of Surgery, Institut Curie, 26 rue d'Ulm, 75005 Paris, France.
| | - C Vaysse
- Department of Surgery, Institut Curie, 26 rue d'Ulm, 75005 Paris, France
| | - J Goetgeluck
- Department of Surgery, Institut Curie, 26 rue d'Ulm, 75005 Paris, France
| | - M C Falcou
- Department of Biostatistics, Institut Curie, Paris, France
| | - B Couturaud
- Department of Surgery, Institut Curie, 26 rue d'Ulm, 75005 Paris, France
| | - A Fitoussi
- Department of Surgery, Institut Curie, 26 rue d'Ulm, 75005 Paris, France
| | - V Fourchotte
- Department of Surgery, Institut Curie, 26 rue d'Ulm, 75005 Paris, France
| | - F Laki
- Department of Surgery, Institut Curie, 26 rue d'Ulm, 75005 Paris, France
| | - C Malhaire
- Department of Radiology, Institut Curie, Paris, France
| | - B Sigal-Zafrani
- Department of Tumors' Biology, Institut Curie, Paris, France
| | - X Sastre-Garau
- Department of Tumors' Biology, Institut Curie, Paris, France
| | - M A Bollet
- Department of Radiotherapy, Institut Curie, Paris, France
| | - V Mosseri
- Department of Biostatistics, Institut Curie, Paris, France
| | - F Reyal
- Department of Surgery, Institut Curie, 26 rue d'Ulm, 75005 Paris, France
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Chin-Lenn L, Mack LA, Temple W, Cherniak W, Quinn RR, Ravani P, Lewin AM, Quan ML. Predictors of Treatment with Mastectomy, Use of Sentinel Lymph Node Biopsy and Upstaging to Invasive Cancer in Patients Diagnosed with Breast Ductal Carcinoma In situ (DCIS) on Core Biopsy. Ann Surg Oncol 2013; 21:66-73. [DOI: 10.1245/s10434-013-3239-4] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Indexed: 11/18/2022]
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14
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Ballehaninna UK, Chamberlain RS. Utility of intraoperative frozen section examination of sentinel lymph nodes in ductal carcinoma in situ of the breast. Clin Breast Cancer 2013; 13:350-8. [PMID: 23791128 DOI: 10.1016/j.clbc.2013.02.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Revised: 01/31/2013] [Accepted: 02/04/2013] [Indexed: 10/26/2022]
Abstract
BACKGROUND Intraoperative frozen section (IFS) examination of sentinel lymph nodes (SLN) is useful in selecting patients with invasive breast cancer for immediate axillary lymph node dissection. However, whether IFS evaluation of the SLNs in ductal carcinoma in situ (DCIS) of the breast has any value has not been previously assessed. METHODS Clinicopathologic data from patients with DCIS who underwent resection with SLN biopsy (2004-2010) were collected to assess the sensitivity, specificity, and accuracy of IFS, and its impact on axillary management. RESULTS A total of 267 patients with DCIS underwent resection with SLN biopsy and IFS evaluation. Preoperative pathology was DCIS (n = 231), DCIS with microinvasion (n = 24), and DCIS with other lesions (n = 12). Fifty-two (19.5%) patients had invasive breast cancer on final pathology. SLN metastases were identified in 13 (4.8%) patients; however, only 4 (1.5%) were IFS positive. IFS examination was negative in 263 (98.5%) patients. Among patients with SLN metastases, the most common pattern of metastases was either micrometastasis (n = 6) or immunohistochemistry-positive individual tumor cells (n = 4), whereas 3 patients had a macrometastasis. IFS examination was falsely negative in 9 of these 13 patients for a false-negative rate of 69.3%, and a sensitivity and specificity of 31% and 100% respectively. Nine of the 13 patients underwent axillary lymph node dissection and only 1 patient had further axillary metastasis. CONCLUSIONS SLN metastases in DCIS is rare and most commonly involves SLN micrometastasis or immunohistochemistry-positive individual tumor cells. SLN IFS evaluation in DCIS has a low yield and sensitivity, and can be safely omitted to reduce operative duration and cost.
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Affiliation(s)
- Umashankar K Ballehaninna
- Department of Surgery, Saint Barnabas Medical Center, Livingston, NJ; Department of Surgery, Maimonides Medical Center, Brooklyn, NY
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15
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Bayraktar S, Arun B, Glück S. Ductal carcinoma in situ: how should we treat it? BREAST CANCER MANAGEMENT 2013. [DOI: 10.2217/bmt.13.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
SUMMARY The observed incidence of ductal carcinoma in situ (DCIS) has increased because of the increasing use of sensitive imaging modalities. While the clinical course of DCIS is quite variable, it is considered a precursor lesion to invasive breast cancer. The current focus of DCIS treatment is on the prevention of progression to invasive disease. However, at present, validated diagnostic tests to predict progression accurately are lacking. Additionally, important clinical questions arise during DCIS management. For example, optimal margins of excision or axillary lymph node sampling have not been addressed in randomized clinical trials. May whole-breast radiation after lumpectomy be omitted in selected patients? What is the role of adjuvant tamoxifen if it does not impact overall survival rates? This review aims to describe the natural history of DCIS and highlights the current therapeutic options and challenges in patient management.
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Affiliation(s)
- Soley Bayraktar
- Department of Medical Oncology, Mercy Cancer Center, Ardmore, OK, USA
| | - Banu Arun
- Department of Breast Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Stefan Glück
- Department of Medicine, Division of Hematology/Medical Oncology, University of Miami & Sylvester Comprehensive Cancer Center, Miami, FL, USA
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16
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Schulz S, Sinn P, Golatta M, Rauch G, Junkermann H, Schuetz F, Sohn C, Heil J. Prediction of underestimated invasiveness in patients with ductal carcinoma in situ of the breast on percutaneous biopsy as rationale for recommending concurrent sentinel lymph node biopsy. Breast 2012; 22:537-42. [PMID: 23237921 DOI: 10.1016/j.breast.2012.11.002] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2012] [Revised: 11/12/2012] [Accepted: 11/18/2012] [Indexed: 11/29/2022] Open
Abstract
AIM To develop a model to predict invasion and improve the indication of concurrent sentinel lymph node biopsy (SLNB) for patients with ductal carcinoma in situ (DCIS) on minimally invasive biopsy. METHODS We evaluated the data of 205 patients with DCIS in minimally invasive biopsy specimens. Clinical, radiological and histological variables were assessed in order to identify predictors of invasive carcinoma in final pathology using logistic regression analyses. We developed and retrospectively tested an algorithm to indicate concurrent SLNB. RESULTS Invasiveness was underestimated in 18.0% (37 of 205). Univariate analysis revealed the following significant risk factors: lesion palpability, a mass lesion on ultrasound, the presence of a mammographically detectable mass, architectural distortion or density, a BI-RADS score of 5, a lesion diameter ≥50 mm, and ≥50% of histologically affected ducts. With a palpable mass, which remained the only independent predictor of invasion after multivariate adjustment, and the presence of at least three of the remaining five risk factors, the probability of invasion was 56.0%. If the prediction model had been used to indicate SLNB 9.8% (20 of 205) of patients could have been benefited (i.e. spared unnecessary or correctly recommended concurrent SLNB) compared to the factual performed SLNB procedures. Those patients with pure DCIS treated with breast conserving surgery (BCS) benefited most with a relative risk reduction of nearly 50% for unnecessary SLNB. CONCLUSION The prediction model could rationally guide an informed discussion about risks and benefits of concurrent SLNB in patients with DCIS on minimally invasive biopsy.
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Affiliation(s)
- Sophie Schulz
- Breast Unit, University of Heidelberg Women's Hospital, Voßstraße 9, 69115 Heidelberg, Germany
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17
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Moran MS, Bai HX, Harris EER, Arthur DW, Bailey L, Bellon JR, Carey L, Goyal S, Halyard MY, Horst KC, MacDonald SM, Haffty BG. ACR appropriateness criteria(®) ductal carcinoma in situ. Breast J 2011; 18:8-15. [PMID: 22107336 DOI: 10.1111/j.1524-4741.2011.01197.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Ductal carcinoma in situ (DCIS) describes a wide spectrum of non-invasive tumors which carry a significant risk of invasive relapse, thus prevention of local recurrence is vital. For appropriate patients with limited disease, management with breast conserving surgery (BCS) followed by whole-breast radiation (RT) is supported by multiple Phase III studies, but mastectomy may be appropriate in selected patients. Omission of RT may also be reasonable in some patients, though which criteria are to be utilized remain unclear, and the existing data are contradictory with limited follow-up. Various RT techniques such as boost to the tumor bed, partial breast radiation or hypofractionated, whole-breast RT are increasingly utilized but the data to support their use specifically in DCIS is limited. Tamoxifen also increases local control for ER + DCIS, adding to the complexity of the local treatment management. This article reviews the existing scientific evidence, the controversies surrounding local management, and clinical guidelines for DCIS based on the group consensus by the ACR Breast Expert Panel. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed every 2 years by a multidisciplinary expert panel. The guideline development and review include an extensive analysis of current medical literature from peer-reviewed journals and the application of a well established consensus methodology (modified Delphi) to rate the appropriateness of imaging and treatment procedures by the panel. In those instances where evidence is lacking or not definitive, expert opinion may be used to recommend imaging or treatment.
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19
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Dominici LS, Lester S, Liao GS, Guo L, Specht M, Smith BL, Golshan M. Current surgical approach to Paget's disease. Am J Surg 2011; 204:18-22. [PMID: 22036205 DOI: 10.1016/j.amjsurg.2011.07.010] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2011] [Revised: 07/25/2011] [Accepted: 07/25/2011] [Indexed: 11/17/2022]
Abstract
BACKGROUND Paget's disease constitutes between 1% and 3% of all breast malignancies, which makes defining standard surgical therapy difficult. We sought to identify preoperative factors that would select patients for successful breast conservation. METHODS Fifty-one patients with Paget's disease underwent surgical therapy between October 1998 and January 2010. Clinical presentation of Paget's disease, preoperative imaging, pathologic tumor characteristics, as well as surgical, radiation, and adjuvant therapies were reviewed. RESULTS Thirty-seven percent underwent breast conservation whereas 63% underwent mastectomy. Twelve patients presented with a palpable mass, and all were treated with mastectomy. Twenty-two patients underwent a mammogram, identifying extensive abnormality requiring mastectomy. Magnetic resonance imaging added to surgical planning in 52% of patients who participated in the study. None of our patients had a local/regional recurrence at 29 months of follow-up evaluation. CONCLUSIONS Paget's disease of the breast can be treated with breast conservation in a properly selected subset of patients. Successful breast conservation was achieved in patients without a palpable finding, a benign mammogram, and a normal magnetic resonance imaging scan.
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Affiliation(s)
- Laura S Dominici
- Department of Surgical Oncology, Brigham and Women's Hospital/Dana-Farber Cancer Institute, Harvard Medical School, 75 Francis St., Boston, MA 02115, USA
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20
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Itakura K, Lessing J, Sakata T, Heinzerling A, Vriens E, Wisner D, Alvarado M, Esserman L, Ewing C, Hylton N, Hwang ES. The impact of preoperative magnetic resonance imaging on surgical treatment and outcomes for ductal carcinoma in situ. Clin Breast Cancer 2011; 11:33-8. [PMID: 21421520 DOI: 10.3816/cbc.2011.n.006] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Although magnetic resonance imaging (MRI) is a useful imaging modality for invasive cancer, its role in preoperative surgical planning for ductal carcinoma in situ (DCIS) has not been established. We sought to determine whether preoperative MRI affects surgical treatment and outcomes in women with pure DCIS. PATIENTS AND METHODS We reviewed consecutive records of women diagnosed with pure DCIS on core biopsy between 2000 and 2007. Patient characteristics, surgical planning, and outcomes were compared between patients with and without preoperative MRI. Multivariable regression was performed to determine which covariates were independently associated with mastectomy or sentinel lymph node biopsy (SLNB). RESULTS Of 149 women diagnosed with DCIS, 38 underwent preoperative MRI. On univariate analysis, patients undergoing MRI were younger (50 years vs. 59 years; P < .001) and had larger DCIS size on final pathology (1.6 cm vs. 1.0 cm; P = .007) than those without MRI. Mastectomy and SLNB rates were significantly higher in the preoperative MRI group (45% vs. 14%, P < .001; and 47% vs. 23%, P = .004, respectively). However, there were no differences in number of re-excisions, margin status, and margin size between the two groups. On multivariate analysis, preoperative MRI and age were independently associated with mastectomy (OR, 3.16, P = .018; OR, 0.95, P = .031, respectively), while multifocality, size, and family history were not significant predictors. CONCLUSION We found a strong association between preoperative MRI and mastectomy in women undergoing treatment for DCIS. Additional studies are needed to examine the increased rates of mastectomy as a possible consequence of preoperative MRI for DCIS.
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Affiliation(s)
- Kaoru Itakura
- Department of Surgery, University of California, San Francisco, USA
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21
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Schmale I, Liu S, Rayhanabad J, Russell CA, Sener SF. Ductal carcinoma in situ (DCIS) of the breast: perspectives on biology and controversies in current management. J Surg Oncol 2011; 105:212-20. [PMID: 21751217 DOI: 10.1002/jso.22020] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2011] [Accepted: 06/15/2011] [Indexed: 12/23/2022]
Abstract
The incidence of ductal carcinoma in situ (DCIS) has increased because of increasing use of sensitive imaging modalities. MRI is commonly used for the detection of breast cancer but has not yet been validated in randomized trials. There have not been randomized trials addressing optimal margins of excision or axillary sampling. Whole breast radiation after lumpectomy decreases the risk of recurrence but may be omitted in selected patients. Adjuvant Tamoxifen reduces the risk of recurrence but has no impact on overall survival rates.
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Affiliation(s)
- Isaac Schmale
- Division of Breast and Soft Tissue Surgery, Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
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22
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Metastatic invasive breast cancer recurrence following curative-intent therapy for ductal carcinoma in situ. J Surg Res 2011; 173:10-5. [PMID: 21696764 DOI: 10.1016/j.jss.2011.04.058] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2011] [Revised: 03/18/2011] [Accepted: 04/25/2011] [Indexed: 01/22/2023]
Abstract
BACKGROUND The development of an invasive breast cancer recurrence outside of the breast parenchyma following curative-intent therapy for ductal carcinoma in situ (DCIS) is rare. We describe the patient and tumor characteristics associated with such recurrences. METHODS A retrospective review was conducted of 621 patients who were treated for DCIS between 2004 and 2009. Patient, tumor, and treatment characteristics were collected. Descriptive statistics were utilized for data summary and data were compared using χ(2), where appropriate. RESULTS Of 621 patients who underwent curative-intent therapy for DCIS, 12 (1.9%) developed an invasive metastatic recurrence. Primary local therapy at the time of the initial DCIS diagnosis included 11 patients who underwent mastectomy and one who had lumpectomy and adjuvant radiotherapy. The metastatic recurrences were in chest wall and/or ipsilateral axillary lymph nodes only (n = 6) or distant sites with or without ipsilateral axillary or supraclavicular lymph nodes (n = 6). Of the 12 patients with invasive recurrence, eight had high grade DCIS with comedo necrosis at initial diagnosis. The biomarker profiles of the invasive recurrences included 55% estrogen receptor positivity, 45% progesterone receptor positivity, and 73% Her2/neu amplification. Patient age, tumor grade, presence of comedo necrosis, biomarker profile, and surgical treatment were not predictive of recurrence. CONCLUSION Invasive metastatic recurrence following adequate local therapy for DCIS is uncommon and likely represents progression of unidentified invasive disease at the time of diagnosis. The majority of invasive recurrences were Her2/neu amplified. Further studies are necessary to determine if such a unique biomarker profile correlates with metastatic recurrence.
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23
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Hwang ES. The impact of surgery on ductal carcinoma in situ outcomes: the use of mastectomy. J Natl Cancer Inst Monogr 2011; 2010:197-9. [PMID: 20956829 DOI: 10.1093/jncimonographs/lgq032] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Mastectomy has been the historical mainstay of treatment for ductal carcinoma in situ (DCIS), but over time, there have been significant changes in its use for preinvasive breast cancer. Although there was an early reduction in mastectomy rates for DCIS with the introduction of breast-conserving surgery, in some groups, the rates of both mastectomy and contralateral mastectomy for DCIS have increased in recent years. Due to advances in breast cancer screening as well as improvements in breast reconstruction, mastectomy will continue to be an important and acceptable treatment option. Recurrence is rare following mastectomy for DCIS. Nevertheless, there remains a need to follow patients for in-breast, nodal, or contralateral breast events, which can occur long after the index DCIS has been treated. Since up to 70% of women with newly diagnosed DCIS have disease that can be managed with breast-conserving surgery, patient counseling is imperative to ensure the best use of this option for DCIS, given that mastectomy does not significantly impact survival in this setting.
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Affiliation(s)
- E Shelley Hwang
- Department of Surgery and Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94115, USA.
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24
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Estévez LG, Álvarez I, Seguí MÁ, Muñoz M, Margelí M, Miró C, Rubio C, Lluch A, Tusquets I. Current perspectives of treatment of ductal carcinoma in situ. Cancer Treat Rev 2010; 36:507-17. [DOI: 10.1016/j.ctrv.2010.03.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2009] [Revised: 03/15/2010] [Accepted: 03/21/2010] [Indexed: 11/16/2022]
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25
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Tuttle TM, Shamliyan T, Virnig BA, Kane RL. The impact of sentinel lymph node biopsy and magnetic resonance imaging on important outcomes among patients with ductal carcinoma in situ. J Natl Cancer Inst Monogr 2010; 2010:117-20. [PMID: 20956814 DOI: 10.1093/jncimonographs/lgq023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The objective of this systematic review was to determine the impact of sentinel lymph node (SLN) biopsy and breast magnetic resonance imaging (MRI) on important outcomes for patients with ductal carcinoma in situ. We identified no study that directly evaluated important outcomes for SLN biopsy. So, we determined the incidence of SLN metastases among patients with ductal carcinoma in situ. Using American Joint Committee on Cancer criteria, the incidence of pN1 and pN1(mic) SLN metastases were 0.9% and 1.5%, respectively. Because the incidence of SLN metastasis is very low, SLN biopsy is not likely to affect important outcomes. We identified one study that directly evaluated important outcomes after breast MRI. In this study, the use of MRI did not affect local recurrence rates after breast-conserving surgery and radiation. Although MRI may identify occult multicentric or contralateral breast cancer in some patients, it may also lead to unnecessary biopsies and overtreatment.
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Affiliation(s)
- Todd M Tuttle
- Department of Surgery, University of Minnesota, 420 Delaware St SE, Minneapolis, MN 55455, USA.
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26
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Parikh RR, Haffty BG, Lannin D, Moran MS. Ductal carcinoma in situ with microinvasion: prognostic implications, long-term outcomes, and role of axillary evaluation. Int J Radiat Oncol Biol Phys 2010; 82:7-13. [PMID: 20950955 DOI: 10.1016/j.ijrobp.2010.08.027] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2010] [Revised: 08/07/2010] [Accepted: 08/17/2010] [Indexed: 10/19/2022]
Abstract
PURPOSE To compare the clinical-pathologic features and long-term outcomes for women with ductal carcinoma in situ (DCIS) vs. DCIS with microinvasion (DCISM) treated with breast conservation therapy (BCT), to assess the impact of microinvasion. PATIENTS AND METHODS A total of 393 patients with DCIS/DCISM from our database were analyzed to assess differences in clinical-pathologic features and outcomes for the two cohorts. RESULTS The median follow-up was 8.94 years, and the mean age was 55.8 years for the entire group. The DCISM cohort was comprised of 72 of 393 patients (18.3%). Surgical evaluation of the axilla was performed in 58.3% (n = 42) of DCISM vs. 18.1% (n = 58) of DCIS, with only 1 of 42 DCISM (2.3%) vs. 0 of 58 DCIS with axillary metastasis. Surgical axillary evaluation was not an independent predictor of local-regional relapse (LRR), distant relapse-free survival (DRFS), or overall survival (OS) in Cox proportional hazards analysis (p > 0.05). For the DCIS vs. DCISM groups, respectively, the 10-year breast relapse-free survival was 89.0% vs. 90.7% (p = 0.36), DRFS was 98.5% vs. 97.9% (p = 0.78), and OS was 93.2% vs. 95.7% (p = 0.95). The presence of microinvasion did not correlate with LRR, age, presentation, race, family history, margin status, and use of adjuvant hormonal therapy (all p > 0.05). In univariate analysis, pathology (DCIS vs. DCISM) was not an independent predictor of LRR (hazard ratio [HR], 1.58; 95% confidence interval [CI], 0.58-4.30; p = 0.36), DRFS (HR, 0.72; 95% CI, 0.07-6.95; p = 0.77), or OS (HR, 1.03; 95% CI, 0.28-3.82; p = 0.95). CONCLUSIONS Our data imply that the natural history of DCISM closely resembles that of DCIS, with a low incidence of local-regional and distant failures. On the basis of our large dataset, the incidence of axillary metastasis in DCISM appears to be small and not appear to correlate to outcomes, and thus, microinvasion alone should not be the sole criterion for more aggressive treatment.
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Affiliation(s)
- Rahul R Parikh
- The Cancer Institute of New Jersey, University of Medicine and Dentistry, New Jersey-Robert Wood Johnson Medical School, New Brunswick, NJ, USA
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27
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Farante G, Zurrida S, Galimberti V, Veronesi P, Curigliano G, Luini A, Goldhirsch A, Veronesi U. The management of ductal intraepithelial neoplasia (DIN): open controversies and guidelines of the Istituto Europeo di Oncologia (IEO), Milan, Italy. Breast Cancer Res Treat 2010; 128:369-78. [PMID: 20740312 DOI: 10.1007/s10549-010-1124-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2010] [Accepted: 08/09/2010] [Indexed: 11/26/2022]
Abstract
The management of ductal intraepithelial neoplasia (DIN) has substantially changed over the past 30 years, as its incidence has increased (from 2-3% to more than 20%), mainly due to the widespread use of mammography screening. This article describes not only the more widespread theoretical concepts on DIN but also the differences in the practical applications of the theory between different countries, different oncology specialists, and different cancer centers. Papers related to the international multicentre-randomized trials and retrospective studies were analyzed. We include articles and papers published between 1993 and 2010 related to patients with DIN, and abstracts and reports from MEDLINE and other sources were indentified. The standard of care for DIN consists of (a) breast conservative surgery (mastectomy is still indicated in large lesions--masses or microcalcifications--in about 30% of cases); (b) radiotherapy (RT) after conservative surgery, and (c) medical treatment in estrogen receptors-positive patients. However, most studies have shown significant differences between theory and practical application. Moreover, there are differences regarding (a) the indications of sentinel lymph node biopsy, (b) the definition and identification of low-risk DIN subgroups that can avoid RT and tamoxifen, and (c) the research into new alternative drugs in adjuvant medical therapy. A general agreement on the best management of DIN does not exist as yet. New large trials are needed in order to define the best management of DIN patients which is (in most respects) still complex and controversial.
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Affiliation(s)
- Gabriel Farante
- Division of Senology, European Institute of Oncology, IEO, Via Ripamonti 435, 20141 Milan, Italy.
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Cheng G, Kurita S, Torigian DA, Alavi A. Current status of sentinel lymph-node biopsy in patients with breast cancer. Eur J Nucl Med Mol Imaging 2010; 38:562-75. [PMID: 20700739 DOI: 10.1007/s00259-010-1577-z] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2010] [Accepted: 07/18/2010] [Indexed: 12/17/2022]
Abstract
Axillary node status is the most important prognostic indicator for patients with invasive breast cancer. Sentinel lymph-node biopsy (SLNB) is widely accepted and the preferred procedure for identifying lymph-node metastasis. SLNB allows focused excision and pathological examination of the most likely axillary lymph nodes to receive tumor metastases while avoiding morbidities associated with complete axillary nodal dissection. Since its introduction in the early 1990s, the process of SLNB has undergone continual modification and refinement; however, the procedure varies between institutions and controversies remain. In this review, we examine the technical issues that influence the success of lymph node mapping, discuss the controversies, and summarize the indications and contraindications for axillary node mapping and biopsy in clinical practice.
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Affiliation(s)
- Gang Cheng
- Division of Nuclear Medicine, Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, PA 19104, USA
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Ansari B, Boughey JC. Sentinel Lymph Node Surgery in Uncommon Clinical Circumstances. Surg Oncol Clin N Am 2010; 19:539-53. [DOI: 10.1016/j.soc.2010.03.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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No more axillary dissection in patients with ductal intraepithelial neoplasia (DIN). Eur J Cancer 2010; 46:476-8. [DOI: 10.1016/j.ejca.2009.12.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2009] [Accepted: 12/01/2009] [Indexed: 11/21/2022]
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Fentiman IS. Which patients with ductal carcinoma in situ will benefit from sentinel node biopsy? Int J Clin Pract 2008; 62:1638-9. [PMID: 19143849 DOI: 10.1111/j.1742-1241.2008.01882.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Abstract
Biopsy of the sentinel lymph node now forms part of routine management in many centres dealing with early stage breast cancer. This article seeks to discuss developments over the past number of years and to summarise current practice.
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Murphy CD, Jones JL, Javid SH, Michaelson JS, Nolan ME, Lipsitz SR, Specht MC, Lesnikoski BA, Hughes KS, Gadd MA, Smith BL. Do sentinel node micrometastases predict recurrence risk in ductal carcinoma in situ and ductal carcinoma in situ with microinvasion? Am J Surg 2008; 196:566-8. [PMID: 18760400 DOI: 10.1016/j.amjsurg.2008.06.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2008] [Revised: 06/04/2008] [Accepted: 06/04/2008] [Indexed: 10/21/2022]
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Porembka MR, Abraham RL, Sefko JA, Deshpande AD, Jeffe DB, Margenthaler JA. Factors Associated with Lymph Node Assessment in Ductal Carcinoma in situ: Analysis of 1988–2002 Seer Data. Ann Surg Oncol 2008; 15:2709-19. [DOI: 10.1245/s10434-008-9947-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2008] [Revised: 04/12/2008] [Accepted: 04/13/2008] [Indexed: 01/01/2023]
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