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Yang JD, Lee J, Lee JS, Kim EK, Park CS, Park HY. Aesthetic Scar-Less Mastectomy and Breast Reconstruction. J Breast Cancer 2021; 24:22-33. [PMID: 33634618 PMCID: PMC7920861 DOI: 10.4048/jbc.2021.24.e11] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 11/02/2020] [Accepted: 11/10/2020] [Indexed: 01/06/2023] Open
Abstract
Surgical approaches in breast cancer have been changing to ensure both oncologic safety and cosmetic results. Although the concept of "oncoplastic breast surgery" has been accepted for decades, breast and plastic surgeons have been striving to develop more advanced surgical skills that ensure non-inferior oncologic outcomes with better cosmetic outcomes. Endoscopic or robotic devices, which are currently available only for chest or abdominal surgeries, could be used for breast surgery to ensure better cosmetic outcomes. The authors refer to this surgical concept as "aesthetic scar-less breast surgery and reconstruction," a term that encompasses the consequential concepts rather than naming it with simple technical words such as endoscopy-assisted or robot-assisted surgery. The "scar-less" term simply means leaving less of a scar, and better results can be expected by designing incisions on invisible areas. Herein, we summarize our experiences with various techniques of "aesthetic scar-less" surgery and review the existing literature on this topic.
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Affiliation(s)
- Jung Dug Yang
- Department of Plastic and Reconstructive Surgery, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Jeeyeon Lee
- Department of Surgery, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Joon Seok Lee
- Department of Plastic and Reconstructive Surgery, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Eun Kyu Kim
- Department of Surgery, Seoul National University Bundang Hospital, School of Medicine, Seoul National University, Seoul, Korea
| | - Chan Sub Park
- Department of Surgery, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Ho Yong Park
- Department of Surgery, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Korea.
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Pneumoendoscopic single port approach to breast cancer. How we do it? Surg Oncol 2019; 32:41-45. [PMID: 31733585 DOI: 10.1016/j.suronc.2019.10.017] [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: 01/31/2019] [Revised: 04/18/2019] [Accepted: 10/28/2019] [Indexed: 11/20/2022]
Abstract
Endoscopic procedures have not become the gold standard in breast surgery. In order to improve today's outcomes we have developed a pilot study in the Breast Pathology Unit of Hospital Germans Trias i Pujol. A surgical procedure was performed creating a pneumoendoscopic cavity by using a Single Incision Laparoscopic Surgery (Single port) approach with a follow up of four years. Four patients underwent pneumoendoscopic single-port breast surgery receiving skin-sparing quadrantectomy and axillary surgery requiring lymphadenectomy in all of them. All patients had immediate reconstruction with a Latisimus Dorsi flap. No perioperative complications appeared. Mean operative time was 290 min (range 240-315 min) and mean hospital stay was 3,2 days. Surgical margins of all cases were pathologically negative and all patients were disease free after four years of monitoring. All patients were satisfied with the cosmetic outcome in the immediate postoperative and during the follow up. Although all innovative techniques generate hesitation on their beginnings and are liable to improve, we believe that pneumoendoscopic single-port breast surgery can be suitable for breast cancer, offering better cosmetic outcomes with oncological safety.
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The learning curve of endoscopic total mastectomy in Taiwan: A multi-center study. PLoS One 2017; 12:e0178251. [PMID: 28594922 PMCID: PMC5464537 DOI: 10.1371/journal.pone.0178251] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 04/26/2017] [Indexed: 11/19/2022] Open
Abstract
Introduction Laparoscopic techniques are commonly used in abdominal and gynecologic surgery, while breast cancer surgery has remained largely unchanged. In Asia, especially in Japan, many surgeons have started to use endoscopic surgery for breast cancer. In Taiwan, endoscopy-assisted breast surgery started in 2010. The benefits of this surgical method include smaller incisions, an axillary anatomic approach, clear vision, no oncologic compromise, and good cosmetic outcomes. This is the first report to discuss the learning curve of endoscopy-assisted breast surgery, including the difficulties experienced. Materials and methods From June 2011 to December 2013, data were collected from 134 patients who received an endoscopic total mastectomy at the Taipei Medical University Hospital (TMUH) or Changhua Christian Hospital (CCH). We divided these patients into a learning group (TMUH, n = 15; CCH, n = 15) and a mature group (TMUH, n = 50; CCH, n = 54). Patient data and perioperative variables were recorded by retrospective chart review. Variables were compared using the χ2 test and Student’s t-test. Results There was a significant difference in operation time (275.3 vs. 228.9 minutes, p < 0.01) between the learning and mature groups. Perioperative variables (lymph node dissection method, nipple preservation, and reconstruction method) were also analyzed, but there were no demographic differences between the groups. The complication rate was higher in the learning group, although this difference was also not statistically significant. Conclusion Our study is the first to discuss the learning curve of endoscopic total mastectomy. The operation time decreased significantly after 15 cases at each hospital. Although the operation is still more time-consuming than traditional methods, it has the benefit of smaller wounds and improved cosmetic outcomes if combined with immediate reconstruction.
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Noguchi M, Yokoi-Noguchi M, Ohno Y, Morioka E, Nakano Y, Kosaka T, Kurita T. Oncoplastic breast conserving surgery: Volume replacement vs. volume displacement. Eur J Surg Oncol 2016; 42:926-34. [PMID: 26988623 DOI: 10.1016/j.ejso.2016.02.248] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2015] [Revised: 02/04/2016] [Accepted: 02/19/2016] [Indexed: 11/30/2022] Open
Abstract
Oncoplastic breast conserving surgery (BCS) has emerged as a third option between conventional BCS and mastectomy. Oncoplastic BCS includes two fundamentally different approaches: volume replacement and volume displacement. The former involves partial mastectomy and immediate reconstruction of the breast with the transposition of autologous tissue from elsewhere, while the latter involves partial mastectomy and using the remaining breast tissue to fill the defect resulting from extirpation of the tumor. There are several benefits associated with oncoplastic BCS. First, it allows partial mastectomy without cosmetic penalties, and can achieve better cosmetic outcomes than total mastectomy with immediate breast reconstruction. Second, it avoids the need for total mastectomy in an increasing number of patients without compromising local control. Third, partial breast reconstruction is less extensive and has fewer complications than conventional procedures. Partial mastectomy and partial breast reconstruction can be carried out either simultaneously as a one-stage procedure, or using a two-stage approach. Although patients prefer a one-stage procedure, it requires intraoperative confirmation of complete tumor excision using frozen-section analysis. Moreover, oncoplastic BCS requires combined skills, knowledge, and understanding of both oncological and plastic surgeries, which may be optimally achieved by an oncoplastic surgeon.
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Affiliation(s)
- M Noguchi
- Department of Breast and Endocrine Surgery, Kanazawa Medical University Hospital, Uchinada-daigaku, Ishikawa, Japan.
| | - M Yokoi-Noguchi
- Department of Breast and Endocrine Surgery, Kanazawa Medical University Hospital, Uchinada-daigaku, Ishikawa, Japan
| | - Y Ohno
- Department of Breast and Endocrine Surgery, Kanazawa Medical University Hospital, Uchinada-daigaku, Ishikawa, Japan
| | - E Morioka
- Department of Breast and Endocrine Surgery, Kanazawa Medical University Hospital, Uchinada-daigaku, Ishikawa, Japan
| | - Y Nakano
- Department of Breast and Endocrine Surgery, Kanazawa Medical University Hospital, Uchinada-daigaku, Ishikawa, Japan
| | - T Kosaka
- Department of Surgical Oncology, Kanazawa Medical University Hospital, Uchinada-daigaku, Ishikawa, Japan
| | - T Kurita
- Breast Center, Yale Cancer Center, New Haven, CT, USA
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Owaki T, Kijima Y, Yoshinaka H, Hirata M, Okumura H, Ishigami S, Nerome Y, Takezaki T, Natsugoe S. Present status of endoscopic mastectomy for breast cancer. World J Clin Oncol 2015; 6:25-29. [PMID: 26078919 PMCID: PMC4462682 DOI: 10.5306/wjco.v6.i3.25] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2015] [Revised: 04/02/2015] [Accepted: 05/06/2015] [Indexed: 02/06/2023] Open
Abstract
Endoscopy is now being used for breast cancer surgery. Though it is used for mastectomy, lymph node dissection, and breast reconstruction, its prime use is for mastectomy. Because an incision can be placed inconspicuously in the axillary site, a relatively large incision can be created. A retractor with an endoscope, CO2, and an abrasion device with the endoscope are used for operation space security. It is extremely rare that an endoscope is used for lymph node dissection. For breast reconstruction, it may be used for latissimus muscle flap making, but an endoscope is rarely used for other reconstructions. Endoscopic mastectomy is limited to certain institutions and practiced hands, and it has not been significantly developed in breast cancer surgery. On the other hand, endoscopic surgery may be used widely in breast reconstruction. With respect to the spread of robotic surgery, many factors remain uncertain.
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Xu Y, Ming J, Zhou Y, Qi X, Fan L, Jiang J. Mammotome-assisted endoscopic breast-conserving surgery: a novel technique for early-stage breast cancer. World J Surg Oncol 2014; 12:99. [PMID: 24742110 PMCID: PMC4005467 DOI: 10.1186/1477-7819-12-99] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2013] [Accepted: 04/04/2014] [Indexed: 01/31/2023] Open
Abstract
Background Because of its minimally invasive and highly accurate nature, the use of Mammotome, a vacuum-assisted breast biopsy device has proven beneficial to the treatment of benign breast lesions. Taking advantage of endoscopic and Mammotome techniques together, we utilized the Mammotome device for therapeutic excision of malignant lesions in breast-conserving surgery (BCS). Methods Between December 2009 and January 2010, two patients with early breast cancer received Mammotome-assisted endoscopic BCSs. Under ultrasound monitoring, the Mammotome system dissected the surrounding tissue and freed the tumor en bloc leaving negative margins; endoscopic axillary lymph node dissection then followed. Results The operation time was less than 180 minutes and the mean blood loss was 60 ml. The post-operative pathology report confirmed two patients to have invasive ductal carcinoma, one without axillary lymph nodes metastasis (0/11) and the other with one lymph node metastasis (1/21). No adverse events were noted. During a mean follow-up of 26.5 months, no evidence of recurrence or metastasis was found. The patients were satisfied with the cosmetic results. Conclusions Mammotome-assisted endoscopic surgery appears to be a valuable option for early breast cancer. The long-term therapeutic effect remains to be confirmed.
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Affiliation(s)
| | | | | | | | - Linjun Fan
- Breast Disease Center, Southwest Hospital, Third Military Medical University, 400038 Chongqing, People's Republic of China.
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Tukenmez M, Ozden BC, Agcaoglu O, Kecer M, Ozmen V, Muslumanoglu M, Igci A. Videoendoscopic single-port nipple-sparing mastectomy and immediate reconstruction. J Laparoendosc Adv Surg Tech A 2014; 24:77-82. [PMID: 24401140 DOI: 10.1089/lap.2013.0172] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
PURPOSE Single-incision videoendoscopic surgery has recently become popular as a result of the ongoing search for less invasive procedures. The aim of this study was to evaluate the safety and efficacy of endoscopic single-port nipple-sparing mastectomy, axillary lymphadenectomy, and immediate reconstruction in patients with breast cancer. PATIENTS AND METHODS From May 14, 2012 through January 23, 2013, 10 patients underwent videoendoscopic single-port nipple-sparing mastectomy and axillary dissection via a single, limited incision and immediate prosthetic reconstruction. Patient charts were reviewed, and demographic data, operative time, complications and pathology results were analyzed. RESULTS In all patients, videoendoscopic surgery was performed successfully. Of 10 patients, 7 were diagnosed as having invasive ductal carcinoma, 2 had a ductal carcinoma in situ, and 1 underwent bilateral prophylactic mastectomy. The weight of the resected gland was 300-650 g, with a mean of 420 g. There were no operative complications, and the mean operative time was 250 minutes (range, 160-330 minutes). One-stage reconstruction with implants was performed on 4 patients, whereas expanders were placed in the remaining 6. Surgical margins of all cases were pathologically negative, and there were no recurrences observed during the early follow-up period. CONCLUSIONS Videoendoscopic single-port nipple-sparing mastectomy is technically feasible even in larger breasts, enabling immediate reconstruction with good cosmetic outcomes. However, further studies with larger clinical series and long-term follow-up are required to compare the safety and efficacy of the technique with those of the standard nipple-sparing mastectomy.
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Affiliation(s)
- Mustafa Tukenmez
- 1 Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University , Istanbul, Turkey
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Takahashi H, Fujii T, Nakagawa S, Inoue Y, Akashi M, Toh U, Iwakuma N, Takahashi R, Takenaka M, Fukuma E, Shirouzu K. Usefulness of endoscopic breast-conserving surgery for breast cancer. Surg Today 2013; 44:2037-44. [PMID: 24150099 DOI: 10.1007/s00595-013-0767-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2013] [Accepted: 09/30/2013] [Indexed: 11/30/2022]
Abstract
PURPOSE We compared the safety, invasiveness and cosmetic outcomes between endoscopic breast-conserving surgery (endoscopic group) and surgery under direct vision (direct vision group) for treating breast cancer. METHODS We compared 100 cases of endoscopic surgery with 150 cases of direct vision surgery. The safety was evaluated in terms of the blood loss, length of the operation and presence or absence of complications, whereas the degree of invasiveness was assessed using preoperative and postoperative leukocyte counts, neutrophil counts, interleukin (IL-6) levels and fever. The cosmetic outcome was assessed on the basis of a breast evaluation by the medical staff and the patient's subjective satisfaction. RESULTS In both groups, serious postoperative complications were absent. No significant differences were observed in the leukocyte counts, neutrophil counts, IL-6 level or fever between the groups. An evaluation of the cosmetic outcomes by the staff showed a more favorable breast size, breast shape and scar condition in the endoscopic group. A significantly higher level of patient satisfaction was also observed in the endoscopic group. Postoperative local recurrence was absent. CONCLUSIONS The endoscopic approach showed comparable safety and invasiveness, and provided better postoperative cosmetic outcomes than direct vision surgery. Our results suggest that endoscopic breast-conserving surgery is a potentially useful surgical method for the treatment of breast cancer.
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Affiliation(s)
- Hiroki Takahashi
- Breast Care Center, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
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Noguchi M, Inokuchi M, Ohno Y, Yokoi-Noguchi M, Nakano Y, Kosaka T. Oncological and cosmetic outcome in breast cancer patients undergoing "moving window" operation. Breast Cancer Res Treat 2011; 129:849-56. [PMID: 21818589 DOI: 10.1007/s10549-011-1701-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2011] [Accepted: 07/26/2011] [Indexed: 10/18/2022]
Abstract
An inappropriate skin incision on the breast reduces the cosmetic benefit of breast-conserving surgery (BCS). To improve the cosmetic outcome, we have performed "moving window" operation in which BCS can be performed via a periareolar incision (periareolar approach) and/or axillary incision (axillary approach) under direct visualization. Axillary lymph node dissection is also performed via an axillary incision. The periareolar and axillary approaches were used in 65 and 43 patients, respectively. Average operation time was 130 min in periareolar approach and 131 min in axillary approach. Average blood loss was 37 and 50 ml, respectively. Postoperatively, the surgical margin of breast tissue was histologically confirmed to be negative in 107 (99%) of 108 patients, one patients underwent subsequently reoperation because of positive surgical margin. Fifty-two patients (85%) in periareolar approach and 37 patients (86%) in axillary approach had excellent or good cosmetic results. With a mean follow-up of 36 months, four patients developed in-breast recurrence, but three of them had neoadjuvant chemotherapy before surgery. The moving window operation can improve cosmetic outcome of BCS without compromising oncological safety. Moreover, it can reduce operation time and blood loss in comparison to endoscope-assisted BCS.
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Affiliation(s)
- Masakuni Noguchi
- Department of Breast and Endocrine Surgery, Kanazawa Medical University Hospital, Uchinada-daigaku 920-0293, Japan.
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Abstract
BACKGROUND.: Endoscopic mastectomy has been reportedly associated with smaller scars and greater patient satisfaction; however, few reports on this topic have been made. The purpose of this retrospective study was to examine the early results of endoscopic nipple-sparing mastectomy (ENSM) and to investigate the safety of this procedure. METHODS.: Between January 2002 and December 2005, a total of 87 patients with breast cancer but without skin and nipple involvement, including two cases of bilateral breast cancer, underwent E-NSM. In case of bloody nipple discharge and suspicious extension near the nipple as assessed by magnetic resonance imaging, the major ducts within the nipple were cored (nipple coring). In other cases, nipple coring was not performed. RESULTS.: Of the 89 breasts in 87 patients, 42 had tumors of >2 cm and 80 were diagnosed as having invasive carcinoma. Lymph node involvement was observed in 36 procedures. The overall rate of nipple necrosis was 18% (16 of 89). The rate of nipple necrosis among the procedures with nipple coring was statistically higher than that among those without nipple coring (7 of 17, 41%, vs. 9 of 72, 13%) (P = .01). Nipple involvement was observed in 2.2% (2 of 89). After a median follow-up period of 52 months, distant metastasis was observed in nine cases; no local recurrences occurred in this series. CONCLUSIONS.: E-NSM is an oncologically safe procedure and an acceptable method in selected patients requiring a mastectomy. The higher rate of nipple necrosis may have been the result of a technical problem, indicating the need for continued improvement in nipple coring procedures.
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Nakajima H, Fujiwara I, Mizuta N, Sakaguchi K, Ohashi M, Nishiyama A, Umeda Y, Ichida M, Magae J. Clinical outcomes of video-assisted skin-sparing partial mastectomy for breast cancer and immediate reconstruction with latissimus dorsi muscle flap as breast-conserving therapy. World J Surg 2010; 34:2197-203. [PMID: 20458581 DOI: 10.1007/s00268-010-0607-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
BACKGROUND Skin-sparing partial mastectomy (SSPM) has yet to be investigated as a breast-conserving therapy for early-stage breast cancer. We report the clinical outcomes for video-assisted SSPM (VA-SSPM) with immediate breast reconstruction using autogenous tissue. METHODS VA-SSPM is indicated for early-stage breast cancer arising in the upper-outer or lower-outer quadrant without skin involvement. An incision is placed along the midaxillary line, and SSPM is performed under endoscopic guidance using subcutaneous tunneling and lifting methods. Through the same incision, a latissimus dorsi muscle flap is harvested for breast reconstruction. From January 2000 to October 2007, 168 patients (Tis, n = 24; T1, n = 37; T2, n = 107) underwent VA-SSPM, and morbidity, curability, and postoperative patient satisfaction were investigated. RESULTS Postoperative complications included skin necrosis (2.4%, n = 4) and muscle flap necrosis (0.6%, n = 1), but no severe complications were observed. After a mean follow-up of 58.6 months, eight patients (4.8%) experienced local recurrence. Sixty-month distant metastasis-free survival rates for Tis, T1, and T2 were 100%, 97%, and 83.3%, respectively, with an overall rate of 88.4%. Furthermore, overall survival rates for Tis, T1, and T2 were 100%, 94.1%, and 94.4%, respectively, with an overall survival rate of 95% for all patients. A patient satisfaction survey showed that 81.6% of patients evaluated the surgery as "good." CONCLUSIONS VA-SSPM for early-stage breast cancer improves cosmetic results and achieves high patient satisfaction without increasing local or distant organ recurrence. This method offers a useful local therapy for early-stage breast cancer.
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Affiliation(s)
- Hiroo Nakajima
- Department of Endocrine, Breast Surgery, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamikyo-ku, Kyoto 602-8566, Japan.
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Leff DR, Vashisht R, Yongue G, Keshtgar M, Yang GZ, Darzi A. Endoscopic breast surgery: where are we now and what might the future hold for video-assisted breast surgery? Breast Cancer Res Treat 2010; 125:607-25. [PMID: 21128113 DOI: 10.1007/s10549-010-1258-4] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2010] [Accepted: 11/08/2010] [Indexed: 10/25/2022]
Abstract
Endoscopic surgery has been extensively used for many surgical conditions and has gained acceptance as an alternative and less invasive approach to open surgery. However, minimal access endoscopic techniques have yet to be translated into mainstream clinical practice in breast surgery. More recently, technical innovations have made it feasible to conduct endoscopic breast cancer resection, with or without breast reconstruction, through wounds inconspicuously hidden in the axilla and periareolar region. Several clinical trials have now been conducted to demonstrate technical feasibility, assess safety and provide follow up data regarding oncological success of endoscopic breast surgery. This primary aim was to critically evaluate the literature in order to determine the oncological and cosmetic efficacy of endoscopic breast surgery. A systematic review was conducted using Medline, Ovid and Embase to identify original data from studies of endoscopic breast surgery. Initial results have demonstrated that endoscopic breast surgery is safe and technically feasible. Early data suggests that it is possible to achieve disease control with high rates of overall survival and low rates of local relapse recurrence and/or distant metastases. However, the absence of level I randomised clinical evidence currently precludes a recommendation that endoscopic breast cancer surgery is capable of achieving equivalent oncological outcomes to open surgery.
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Liu H, Huang CK, Yu PC, Chen HP, Hsieh PM, Hung KC, Hung CM, Chen YS. Retromammary approach for endoscopic resection of benign breast lesions. World J Surg 2009; 33:2572-8. [PMID: 19771469 DOI: 10.1007/s00268-009-0225-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND One of the merits of endoscopic surgery is that it can be performed through small remote incisions made in inconspicuous areas. To improve cosmetic outcomes of surgical treatment of benign breast lesions, we performed endoscopic surgery through minimally sized axillary incisions with the goal of achieving scar-free breasts. METHODS From August 2007 to August 2008, 18 patients with 20 benign breast lesions underwent endoscopic breast excision in our institution. Endoscopic resection of benign breast lesions was performed via the retromammary route with video assistance. Cosmetic results were evaluated using the five-item, four-step ABNSW scoring system, assessing breast asymmetry, breast shape, nipple shape, skin condition, and wound scars. RESULTS The median age of the patients was 27 years (IQR 23.0, 29.0). Median resected lesion size was 3.3 cm (IQR 2.9, 3.9). Median operative time was 85.0 min (IQR 70.0, 100.0). A marginally significant difference in operative times was noted between fibroadenoma and/or juvenile fibroadenoma cases and mastopathy or benign phyllodes cases (80.0 vs. 100.0; p < 0.06). Median total ABNSW score was 14 points. Postoperatively, 5 patients had mild local subcutaneous emphysema, and one had transient brachial palsy. No breast ecchymosis or deformity was noted. No major complications developed in any patient, and 89% of patients had good or excellent results. CONCLUSIONS Video-assisted endoscopic breast surgery has changed routine breast surgery, manifesting cosmetic effects that cannot be achieved by previous routine surgical techniques. Patients with multiple or large benign tumors who desire excellent cosmetic results are good candidates for this approach.
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Affiliation(s)
- Hsien Liu
- Division of General Surgery, E-Da Hospital/I-Shou University, Jaiu-Shu Tsuen, Yan-Chau Shiang, Kaohsiung County, Taiwan, Republic of China.
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Sakamoto N, Fukuma E, Higa K, Ozaki S, Sakamoto M, Abe S, Kurihara T, Tozaki M. Early Results of an Endoscopic Nipple-Sparing Mastectomy for Breast Cancer. Ann Surg Oncol 2009; 16:3406-13. [DOI: 10.1245/s10434-009-0661-8] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2009] [Indexed: 11/18/2022]
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Abstract
Quadrantectomy with axillary-node dissection is the treatment of choice for early-stage breast cancers. The minimally invasive approach to axillary dissection has the theoretical prerequisite to be oncologically correct, while ensuring a better cosmetic result and causing less psychological distress. A prospective, randomised study was carried out to assess the feasibility and the preliminary results of video-assisted axillary-node dissection. Quadrantectomy and video-assisted axillary-node dissection (study group = 10 patients) was compared with standard quadrantectomy and axillary-node dissection (control group = 12 patients operated on during the same period of time). The early outcomes were analysed, taking into account the following parameters: patient's age, ASA group, staging, operating time, number of nodes harvested, postoperative pain, postoperative course (complications, lymphatic drainage, upper-limb mobility), hospital stay and cosmetic results at 6 months. Follow-up was 43-70 months in the study group and 43-64 months in the control group.
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Nakajima H, Fujiwara I, Mizuta N, Sakaguchi K, Hachimine Y, Magae J. Video-assisted skin-sparing breast-conserving surgery for breast cancer and immediate reconstruction with autologous tissue: clinical outcomes. Ann Surg Oncol 2009; 16:1982-9. [PMID: 19390899 DOI: 10.1245/s10434-009-0429-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2008] [Revised: 02/17/2009] [Accepted: 02/18/2009] [Indexed: 11/18/2022]
Abstract
BACKGROUND This study analyzed clinical results of video-assisted breast-conserving surgery for breast cancer. METHODS Video-assisted breast-conserving surgery is indicated for breast cancer that has not invaded the skin. A skin incision is made at an inconspicuous site. Skin-sparing partial mastectomy was performed endoscopically on 244 patients (stage I, n = 94; stage II, n = 150). Morbidity, curability, and patient satisfaction were analyzed. RESULTS Skin necrosis was seen in nine patients. Local recurrence was seen in 13 patients (mean postoperative interval 65.3 months). Distant metastasis-free survival at 60 months was 93.6% for stage I and 90.5% for stage II. Overall survival was 95.7% for stage I and 96.9% for stage II. Satisfaction with surgery as investigated by questionnaire was "good" for 72.3% of patients. CONCLUSIONS Video-assisted breast-conserving surgery showed no increases in local or distant recurrence and patient satisfaction was high. Video-assisted breast-conserving surgery appears useful for local treatment of breast cancer.
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Affiliation(s)
- Hiroo Nakajima
- Department of Endocrine and Breast Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan.
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Noguchi M, Inokuchi M. “Moving window” operation for breast-conserving surgery. Breast Cancer 2009; 17:56-60. [DOI: 10.1007/s12282-009-0104-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2008] [Accepted: 02/16/2009] [Indexed: 11/24/2022]
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Nakajima H, Fujiwara I, Mizuta N, Sakaguchi K, Hachimine Y. Video-Assisted Skin-Sparing Breast-Conserving Surgery for Breast Cancer and Immediate Reconstruction With Autologous Tissue. Ann Surg 2009; 249:91-6. [DOI: 10.1097/sla.0b013e31818e3fa6] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Hussein O, El-Nahhas W, El-Saed A, Denewer A. Video-assisted axillary surgery for cancer: Non-randomized comparison with conventional techniques. Breast 2007; 16:513-9. [PMID: 17532217 DOI: 10.1016/j.breast.2007.03.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2007] [Revised: 03/08/2007] [Accepted: 03/25/2007] [Indexed: 01/22/2023] Open
Abstract
Endoscopic techniques have been introduced in most of surgical disciplines including surgery for breast cancer. However, there is shortage of evidence-based guidelines and oncological outcome data. We present a controlled trial of endoscopic axillary surgery for breast cancer with mid-term oncologic results. Fifty cases of axilloscopy for sentinel node biopsy, axillary sampling or full axillary dissection were included. Sentinel node biopsy was accomplished with the blue dye technique. Full axillary dissection was performed with a three-port approach with gas insufflation without liposuction. Endoscopic axillary dissection significantly lowered duration of drainage and operative blood loss. Lymph node harvest with endoscopic approach was significantly lower than with open procedure. One case developed axillary recurrence. Endoscopic sentinel node biopsy yielded identification rate of 80%. Current data do not justify the oncological safety of resectional endoscopic procedures. Endoscopically assisted axillary cancer surgery is technically feasible. The technique is valuable to maximize utility of blue dye method for sentinel lymphadenectomy in areas with no access to radio-guided surgery.
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Affiliation(s)
- Osama Hussein
- Department of Surgery, Mansoura University Cancer Center, Mansoura University, Mansoura 35516, Egypt.
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Yamashita K, Shimizu K. Endoscopic video-assisted breast surgery: procedures and short-term results. J NIPPON MED SCH 2006; 73:193-202. [PMID: 16936445 DOI: 10.1272/jnms.73.193] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND We devised a new endoscopic operation for breast diseases. We report the aesthetic and treatment results of this procedure. METHODS A 2.5-cm axillary skin incision was made for a single approaching port, and a working space was created by retraction. Under video assistance, we resected the mammary gland partially or totally, and in the case of malignant diseases we also performed a sentinel lymph node biopsy and dissected axillary lymph nodes (levels I and II). RESULTS From December 2001 through April 2005, we performed endoscopic video-assisted breast surgery (VABS) in 100 patients with breast diseases. The diseases were benign in 18 patients and malignant in 82 patients. Of the malignant diseases, 80 underwent breast-conserving surgery and 2 underwent skin-sparing mastectomy. There was no significant difference in operation time, blood loss, or blood examinations related with the acute phase reaction between VABS and conventional breast-conserving procedures. All surgical margins were negative on examination of permanent histological preparations. The wounds healed without noticeable scarring. The original shapes of the breast were preserved. All patients expressed their great satisfaction with VABS. CONCLUSIONS VABS can be considered as a surgical option and can provide aesthetic advantages for patients with breast disease.
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Affiliation(s)
- Koji Yamashita
- Department of Surgery, Musashikosugi Hospital, Nippon Medical School, Kawasaki, Kanagawa, Japan.
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Lee EK, Kook SH, Park YL, Bae WG. Endoscopy-assisted Breast-Conserving Surgery for Early Breast Cancer. World J Surg 2006; 30:957-64. [PMID: 16555026 DOI: 10.1007/s00268-005-0202-y] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
PURPOSE Breast-conserving surgery is now accepted as one of the standard therapeutic options for stages I and II breast cancers. Although breast-conserving surgery can help retain a good breast shape, a long marked scar would be a disadvantage. Endoscopic surgery can be performed via a small and remote incision that becomes inconspicuous after surgery. To improve the cosmetic outcome, endoscopic breast-conserving surgery, which can be performed through minimal axillary and periareolar semicircular incisions, was undertaken. METHODS AND MATERIALS From October 2002 to October 2004, 20 breast cancer patients whose tumor sizes were less than 3 cm and who were clinically node negative without invasion to the skin and pectoralis major muscle underwent endoscopic breast-conserving surgery. First, endoscopic dye-guided sentinel node biopsy was done through a low transverse axillary incision lateral to the pectoralis major muscle. The subpectoral pocket was gently created by Vein Harvest under the view of endoscopic monitor. We made the periareolar semicircular incision to create the skin flap and to resect the tumor-containing quadrant by using Visiport and PowerStar scissors. Frozen-section biopsies were done to rule out tumor invasion to the resection margin. Patient characteristics, tumor characteristics, operation time, and amount of bleedings were all evaluated. RESULTS The mean age of patients was 45 (range: 25-64). The mean tumor size was 2.2 cm (range: 0.2-4.0 cm). The average operation time of the early 9 cases, except the 3 cases that underwent axillary-node dissection, was 178 minutes, and that of the later 8 cases was 130 minutes (P<0.001). The mean amount of operative bleeding was 184+/-130 ml. There were no major complications. CONCLUSION Endoscopic breast-conserving surgery is a new technique that can minimize the long operation scar of classic breast-conserving surgery. In properly selected cases, our results showed the maximized cosmetic satisfaction of the breast cancer patients and a shortened operation time after the learning period, promising it could be an alternative to the classic breast-conserving surgery.
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Affiliation(s)
- Eun-Kyu Lee
- Department of Surgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 108, Pyung-Dong, Jongro-Ku, Seoul, 110-746, Korea,
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Nakajima H, Sakaguchi K, Mizuta N, Hachimine T, Ohe S, Sawai K. Video-assisted total glandectomy and immediate reconstruction for breast cancer. Biomed Pharmacother 2003; 56 Suppl 1:205s-208s. [PMID: 12487283 DOI: 10.1016/s0753-3322(02)00281-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
This paper describes a new surgical technique and our clinical experience with video-assisted endoscopic total glandectomy via a middle axillary incision followed by immediate reconstruction with latissimus dorsi muscle flap (LDMF) performed in 17 patients with bigger, multiple tumors or extensive ductal spread of breast cancer. The novel techniques in this procedure are as follows: (1) By securing patients in a semi-lateral position and suspending the upper extremity, either supine or semi-lateral position can be easily achieved by simply rotating the operating table, resulting in a wider working space from the axillary to hip area. (2) By applying a retractor for skin flap traction, endoscopic glandectomy and reconstruction become safe and reliable. As a result, the mean number and size of tumors were 1.2 and 4.12 cm, respectively. Surgical margins of all the cases were pathologically negative and there were no recurrences observed during 14 months follow-up to date. Esthetic results have been satisfactory and the surgical wounds were not visible from the front in any case. Compared to mastectomy, this procedure shows the same therapeutic results, but offers a greater esthetic and psychological advantage to all the patients.
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Affiliation(s)
- H Nakajima
- Department of Endocrine and Breast Surgery, Kyoto Prefectural University of Medicine, Kawaramachi, Hirokoji, Kamikyo-ku, Kyoto 602-0841, Japan.
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Tamaki Y, Tsukamoto F, Miyoshi Y, Tanji Y, Taguchi T, Noguchi S. Overview: video-assisted breast surgery. Biomed Pharmacother 2003; 56 Suppl 1:187s-191s. [PMID: 12487279 DOI: 10.1016/s0753-3322(02)00206-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Since 1992, video-assisted surgery for the breast has been developed mainly in the field of plastic surgery, notably in breast augmentation surgery. Today, video-assisted surgery, indicating partial or total endoscopic surgery, can be performed for the treatment of both benign and malignant breast tumors to improve the cosmetic outcome. Although, in some respects, this kind of surgery for malignant tumors is still experimental, it is feasible enough for clinical use, and is expected to become one of the standard operations for breast cancer.
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Affiliation(s)
- Yasuhiro Tamaki
- Department of Surgical Oncology, Graduate School of Medicine, Osaka University, 2-2-E10, Yamadaoka, Suita, Osaka 565-0871, Japan.
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Osanai T, Nihei Z, Ichikawa W, Sugihara K. Endoscopic resection of benign breast tumors: retromammary space approach. Surg Laparosc Endosc Percutan Tech 2002; 12:100-3. [PMID: 11948295 DOI: 10.1097/00129689-200204000-00005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Endoscopic surgery is characterized by the creation of a working space. At our department, we have obtained good results with a retromammary space approach in which the tumor is resected after creation of a working space in the retromammary space. The special instruments used for this purpose comprise an endoscopic vein harvesting system to dissect the retromammary space, a dissecting balloon to compress the space to achieve hemostasis, and laparosonic coagulating shears to incise the tumor. This surgical technique provides a superior cosmetic result, and the level of patient satisfaction has been high.
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Affiliation(s)
- Takayuki Osanai
- Second Department of Surgery, Tokyo Medical and Dental University, Japan.
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Tamaki Y, Sakita I, Miyoshi Y, Sekimoto M, Takiguchi S, Monden M, Noguchi S. Surg Laparosc Endosc Percutan Tech 2001; 11:356-362. [DOI: 10.1097/00019509-200112000-00003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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Tamaki Y, Sakita I, Miyoshi Y, Sekimoto M, Takiguchi S, Monden M, Noguchi S. Transareolar endoscopy-assisted partial mastectomy: a preliminary report of six cases. Surg Laparosc Endosc Percutan Tech 2001; 11:356-62. [PMID: 11822858 DOI: 10.1097/00129689-200112000-00003] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Six patients with breast cancer in the upper inner quadrant underwent endoscopy-assisted partial mastectomy. The tumor was removed with a 2-cm-wide surgical margin through a periareolar semicircular incision using a special retractor and endoscope system for plastic surgery. Another small incision was made in the axilla for total lymph node dissection or sentinel lymph node biopsy. The average of total operation time in five patients who underwent partial mastectomy was 241 minutes (range, 190-315 minutes), and the average time for the procedure of partial mastectomy in six cases was 84 minutes (range, 69-113 minutes). The cosmetic outcome was excellent. Transareolar endoscopic partial mastectomy can be considered as an alternative surgery option and can offer great cosmetic advantage for patients with small cancers in the inner quadrants of the breast.
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Affiliation(s)
- Y Tamaki
- Department of Surgical Oncology, Osaka University, Graduate School of Medicine, Yamadaoka, Suita, Japan.
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Abstract
The diagnosis and management of breast cancer have changed dramatically over the past two decades in response not only to new technologies but also to cultural and social aspects of the discase. Mastectomy (either radical or modified radical) was the historical mainstay of the treatment of breast cancer for decades. Although mastectomy continues to be appropriate for some patients, breast conservation has become the preferred method of treatment for many patients. Meeting the dual goal of optimum cosmesis and minimal rates of in-breast recurrences after breast-conservation therapy requires the selection and integration of appropriate diagnostic methods (including breast imaging techniques and breast biopsy techniques) its well as therapeutic methods (breast irradiation techniques, and systemic cytotoxic and hormonal therapy). To achieve optimal breast-conservation treatment, a multidisciplinary approach is neccessary. Mastectomy followed by breast reconstruction is a valuable alternative for patients who require or choose mastectomy. After tumor downstaging with induction chemotherapy, a large percentage of patients with large or locally advanced tumors will be able to undergo breast-conservation therapy Partial (levels I and II) axillary lymph node dissection remains the standard of care in the surgical management of patients with invasive breast cancer. Recently there has been intense interest in selective axillary lymph node dissection, focused mainly on the identification of patients who are likely to benefit from axillary lymph node dissection, using sentinel lymph node biopsy.
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Affiliation(s)
- G H Sakorafas
- Department of Surgery, 251 Hellenic Air Force General Hospital, Athens, Greece.
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