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Soto E, Fang HA, Bond G, Bosworth JW, Clark A, Garcia N, Garcia A, Patcha P, Fix RJ, Myers RP, de la Torre JI, King TW. Do Socioeconomic Status and Race Impact the Safety and Efficacy of Breast Reconstruction? Ann Plast Surg 2023; 90:S440-S444. [PMID: 37332216 DOI: 10.1097/sap.0000000000003449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
INTRODUCTION Immediate breast reconstruction after mastectomy has increased in recent years when compared with delayed reconstruction. Despite this encouraging trend, racial and socioeconomic disparities in the receipt of postmastectomy breast reconstruction have been well documented. We sought to assess the effect of race, socioeconomic status, and patient comorbidities on muscle sparing transverse rectus abdominis myocutaneous outcomes at our safety net hospital institution in the southeast. METHODS The database of a tertiary referral center was queried for patients who received free transverse rectus abdominis myocutaneous flaps for immediate reconstruction after mastectomy meeting inclusion criteria from 2006 to 2020. Patient demographics and outcomes were compared based on socioeconomic status. The primary outcome (reconstructive success) was defined as breast reconstruction without flap loss. Statistical analysis included analysis of variance and χ2 tests were appropriate using Rstudio. RESULTS Three-hundred fourteen patients were included in the study, with 76% White, 16% Black, and 8% other. Overall complication rate at our institution was 17% and reconstructive success was 94%. Non-White race, older age at time of breast cancer diagnosis, higher body mass index, and presence of comorbid conditions including current smoking and hypertension were all associated with low socioeconomic status. Despite this, surgical complication rates were not predicted by non-White race, older age, or presence of diabetes mellitus. When analyzing major and minor complications based on radiation received or reconstructive success, there was no significant difference regardless of radiation treatment with the group overall achieving a 94% success rate (P = 0.229). CONCLUSIONS This study aimed to characterize the impact of socioeconomic status and race/ethnic status of patients on breast reconstruction outcomes at an institution in the South. We found that despite the greater morbidity in low income and ethnic/minority patients that when treated by a comprehensive safety net institution, they had excellent reconstructive outcomes due to low complications and minimal reoperations.
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Affiliation(s)
| | | | - Grant Bond
- Division of Plastics, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL
| | - Jeremy W Bosworth
- Division of Plastics, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL
| | | | | | | | - Prasanth Patcha
- Division of Plastics, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL
| | - R Jobe Fix
- Division of Plastics, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL
| | - Rene P Myers
- Division of Plastics, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL
| | - Jorge I de la Torre
- Division of Plastics, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL
| | - Timothy W King
- Division of Plastics, Department of Surgery, Loyola University, Chicago, IL
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Cilla S, Romano C, Macchia G, Boccardi M, Pezzulla D, Buwenge M, Castelnuovo AD, Bracone F, Curtis AD, Cerletti C, Iacoviello L, Donati MB, Deodato F, Morganti AG. Machine-learning prediction model for acute skin toxicity after breast radiation therapy using spectrophotometry. Front Oncol 2023; 12:1044358. [PMID: 36686808 PMCID: PMC9853396 DOI: 10.3389/fonc.2022.1044358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 12/08/2022] [Indexed: 01/09/2023] Open
Abstract
Purpose Radiation-induced skin toxicity is a common and distressing side effect of breast radiation therapy (RT). We investigated the use of quantitative spectrophotometric markers as input parameters in supervised machine learning models to develop a predictive model for acute radiation toxicity. Methods and materials One hundred twenty-nine patients treated for adjuvant whole-breast radiotherapy were evaluated. Two spectrophotometer variables, i.e. the melanin (IM) and erythema (IE) indices, were used to quantitatively assess the skin physical changes. Measurements were performed at 4-time intervals: before RT, at the end of RT and 1 and 6 months after the end of RT. Together with clinical covariates, melanin and erythema indices were correlated with skin toxicity, evaluated using the Radiation Therapy Oncology Group (RTOG) guidelines. Binary group classes were labeled according to a RTOG cut-off score of ≥ 2. The patient's dataset was randomly split into a training and testing set used for model development/validation and testing (75%/25% split). A 5-times repeated holdout cross-validation was performed. Three supervised machine learning models, including support vector machine (SVM), classification and regression tree analysis (CART) and logistic regression (LR), were employed for modeling and skin toxicity prediction purposes. Results Thirty-four (26.4%) patients presented with adverse skin effects (RTOG ≥2) at the end of treatment. The two spectrophotometric variables at the beginning of RT (IM,T0 and IE,T0), together with the volumes of breast (PTV2) and boost surgical cavity (PTV1), the body mass index (BMI) and the dose fractionation scheme (FRAC) were found significantly associated with the RTOG score groups (p<0.05) in univariate analysis. The diagnostic performances measured by the area-under-curve (AUC) were 0.816, 0.734, 0.714, 0.691 and 0.664 for IM, IE, PTV2, PTV1 and BMI, respectively. Classification performances reported precision, recall and F1-values greater than 0.8 for all models. The SVM classifier using the RBF kernel had the best performance, with accuracy, precision, recall and F-score equal to 89.8%, 88.7%, 98.6% and 93.3%, respectively. CART analysis classified patients with IM,T0 ≥ 99 to be associated with RTOG ≥ 2 toxicity; subsequently, PTV1 and PTV2 played a significant role in increasing the classification rate. The CART model provided a very high diagnostic performance of AUC=0.959. Conclusions Spectrophotometry is an objective and reliable tool able to assess radiation induced skin tissue injury. Using a machine learning approach, we were able to predict grade RTOG ≥2 skin toxicity in patients undergoing breast RT. This approach may prove useful for treatment management aiming to improve patient quality of life.
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Affiliation(s)
- Savino Cilla
- Medical Physics Unit, Gemelli Molise Hospital, Campobasso, Italy,*Correspondence: Savino Cilla, ;
| | - Carmela Romano
- Medical Physics Unit, Gemelli Molise Hospital, Campobasso, Italy
| | | | | | - Donato Pezzulla
- Radiation Oncology Unit, Gemelli Molise Hospital, Campobasso, Italy
| | - Milly Buwenge
- Radiation Oncology, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | | | - Francesca Bracone
- Department of Epidemiology and Prevention, IRCCS Neuromed, Pozzilli, Italy
| | - Amalia De Curtis
- Department of Epidemiology and Prevention, IRCCS Neuromed, Pozzilli, Italy
| | - Chiara Cerletti
- Department of Epidemiology and Prevention, IRCCS Neuromed, Pozzilli, Italy
| | - Licia Iacoviello
- Department of Epidemiology and Prevention, IRCCS Neuromed, Pozzilli, Italy,Department of Medicine and Surgery, Research Center in Epidemiology and Preventive Medicine (EPIMED), University of Insubria, Varese, Italy
| | | | - Francesco Deodato
- Radiation Oncology Unit, Gemelli Molise Hospital, Campobasso, Italy,Istituto di Radiologia, Universitá Cattolica del Sacro Cuore, Rome, Italy
| | - Alessio Giuseppe Morganti
- Radiation Oncology, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy,Department of Experimental, Diagnostic, and Specialty Medicine - DIMES, Alma Mater Studiorum Bologna University, Bologna, Italy
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Wolter A, Fertsch S, Lisboa BW, Andree C. [Breast Reconstruction Strategies in Case of Planned Radiotherapy]. HANDCHIR MIKROCHIR P 2022; 54:279-296. [PMID: 35728602 DOI: 10.1055/a-1826-2992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION The ideal technical and chronological approach of breast reconstruction in case of planned radiotherapy after mastectomy (post-mastectomy radiotherapy, PMRT) continues to be controversially discussed. METHODS The authors analysed the MEDLINE Database PubMed for relevant studies concerning PMRT and breast reconstruction. The main theses from these publications were extracted and summarised. RESULTS An implant-based approach is the least invasive technique for immediate breast-mound formation in a PMRT setting. Reconstruction in a PMRT setting with a two-stage expander-implant technique or expander-implant-autologous procedure can provide good to excellent cosmetic outcomes. In contrast to the implant-based approach, autologous reconstruction methods provide an improved quality of life as well as haptic and sensory advantages and are usually associated with lower complication rates. PMRT after autologous reconstruction can have a negative impact on the autologous tissue. A delayed autologous approach can be advantageous and should be generally favoured in high-risk patients. CONCLUSION Factors influencing a meticulous planning of breast reconstruction including PMRT are surgical, aesthetic and patient characteristics, quality of life, preference and expectation. Ideally, PMRT is completed before autologous reconstruction to avoid radiation-associated side-effects on the final reconstructive result. If PMRT is likely, but potentially not necessary, an immediate-delayed procedure may be of advantage.
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Affiliation(s)
- Andreas Wolter
- Plastische und Ästhetische Chirurgie, Sana Krankenhaus Gerresheim, Düsseldorf, Germany.,Fakultät für Gesundheit, Universität Witten/Herdecke, Witten, Germany
| | - Sonia Fertsch
- Plastische und Ästhetische Chirurgie, Sana Krankenhaus Gerresheim, Düsseldorf, Germany.,Fakultät für Gesundheit, Universität Witten/Herdecke, Witten, Germany
| | | | - Christoph Andree
- Plastische und Ästhetische Chirurgie, Sana Krankenhaus Gerresheim, Düsseldorf, Germany
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Aldraimli M, Osman S, Grishchuck D, Ingram S, Lyon R, Mistry A, Oliveira J, Samuel R, Shelley LE, Soria D, Dwek MV, Aguado-Barrera ME, Azria D, Chang-Claude J, Dunning A, Giraldo A, Green S, Gutiérrez-Enríquez S, Herskind C, van Hulle H, Lambrecht M, Lozza L, Rancati T, Reyes V, Rosenstein BS, de Ruysscher D, de Santis MC, Seibold P, Sperk E, Symonds RP, Stobart H, Taboada-Valadares B, Talbot CJ, Vakaet VJ, Vega A, Veldeman L, Veldwijk MR, Webb A, Weltens C, West CM, Chaussalet TJ, Rattay T. Development and optimisation of a machine-learning prediction model for acute desquamation following breast radiotherapy in the multi-centre REQUITE cohort. Adv Radiat Oncol 2022; 7:100890. [PMID: 35647396 PMCID: PMC9133391 DOI: 10.1016/j.adro.2021.100890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 12/06/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose Some patients with breast cancer treated by surgery and radiation therapy experience clinically significant toxicity, which may adversely affect cosmesis and quality of life. There is a paucity of validated clinical prediction models for radiation toxicity. We used machine learning (ML) algorithms to develop and optimise a clinical prediction model for acute breast desquamation after whole breast external beam radiation therapy in the prospective multicenter REQUITE cohort study. Methods and Materials Using demographic and treatment-related features (m = 122) from patients (n = 2058) at 26 centers, we trained 8 ML algorithms with 10-fold cross-validation in a 50:50 random-split data set with class stratification to predict acute breast desquamation. Based on performance in the validation data set, the logistic model tree, random forest, and naïve Bayes models were taken forward to cost-sensitive learning optimisation. Results One hundred and ninety-two patients experienced acute desquamation. Resampling and cost-sensitive learning optimisation facilitated an improvement in classification performance. Based on maximising sensitivity (true positives), the “hero” model was the cost-sensitive random forest algorithm with a false-negative: false-positive misclassification penalty of 90:1 containing m = 114 predictive features. Model sensitivity and specificity were 0.77 and 0.66, respectively, with an area under the curve of 0.77 in the validation cohort. Conclusions ML algorithms with resampling and cost-sensitive learning generated clinically valid prediction models for acute desquamation using patient demographic and treatment features. Further external validation and inclusion of genomic markers in ML prediction models are worthwhile, to identify patients at increased risk of toxicity who may benefit from supportive intervention or even a change in treatment plan.
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Zheng H, Zhu G, Guan Q, Fan W, Li X, Yu M, Xu J, Wu X. A Retrospective Study of Latissimus Dorsi Flap in Immediate Breast Reconstruction. Front Oncol 2021; 11:598604. [PMID: 34804907 PMCID: PMC8599824 DOI: 10.3389/fonc.2021.598604] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 10/14/2021] [Indexed: 12/09/2022] Open
Abstract
Background There are many different methods used for immediate breast reconstruction, but the advantages and disadvantages between distinct methods are not reported and compared directly. Methods We collected the data of patients who underwent breast reconstruction from 2010 to 2015 and classified a total of 103 patients into three groups: i) skin- or nipple-sparing mastectomy with implant and partial latissimus dorsi flap (MIPLD); ii) skin- or nipple-sparing mastectomy with the whole latissimus dorsi flap (MWLD); and iii) breast-conserving surgery and partial latissimus dorsi flap (BCSPLD). The outcome, safety, and cosmetic outcome of the latissimus dorsi muscle flap with or without implant were reported and compared. Results The procedures were successful in all cases. None of the patients had severe complications. The 5-year distant metastasis-free survival is 94.2%. All the patients exhibited good arm and back function. Based on the evaluation of the BREAST-Q score, the cosmetic outcome of Satisfaction with Breasts was excellent or good in 97.8% of the cases. Conclusions MIPLD, MWLD, and BCSPLD stand for three distinct methods for immediate breast reconstruction with good outcome and aesthetic effect. They were safe, were easy to perform, and provided quick recovery and good quality of life. Therefore, these three breast reconstructive methods are worthy of widespread use in clinical practice and provide different ways to reconstruct the breast according to the patients’ conditions and preferences.
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Affiliation(s)
- Hongmei Zheng
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China.,Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China
| | - Guodong Zhu
- Departments of Geriatrics and Oncology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Qing Guan
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China.,Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China.,Bio-Medical Center, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Wei Fan
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China.,Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China
| | - Xiang Li
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China.,Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China
| | - Mancheng Yu
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China.,Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China
| | - Juan Xu
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China.,Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China
| | - Xinhong Wu
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China.,Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China
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6
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Zheng H, Zhu G, Li X, Fan W, Yu M, Zhan P, Yuan F, Xu J, Wu X. Partial Latissimus Dorsi Muscle Flap With Implant for Immediate Breast Reconstruction. J Surg Res 2021; 269:134-141. [PMID: 34562840 DOI: 10.1016/j.jss.2021.08.013] [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: 11/21/2020] [Revised: 07/20/2021] [Accepted: 08/04/2021] [Indexed: 12/24/2022]
Abstract
PURPOSE Latissimus dorsi flap is a widely used technique in breast reconstruction. Here we describe a modified method, the partial latissimus dorsi muscle flap with vertical incision for immediate implant-based breast reconstruction which has been used at our institution since 2014. Our primary objective is to determine the safety, prognostic benefit, and cosmetic outcome of this surgical procedure. METHODS The study included a cohort of 31 breast cancer patients who underwent unilateral breast reconstruction with detailed follow-up information at Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology from January 2014 to March 2015. All procedures were performed by the same surgical team at the department of breast surgery. The data for selecting the appropriate implant and evaluating the surgical outcome were collected. The cosmetic outcome was evaluated by the BREAST-Q 1 y after surgery. RESULTS After a median follow-up of 69 mo, none of the patients showed local recurrence (although two patients had distant metastasis). The 5-y distant metastasis-free survival was 93.5%. The median duration of surgical procedure was 2 h and 24 min with few surgical and functional complications. Based on BREAST-Q, the outcome of Satisfaction with Breasts was "excellent" or "good" in 96.7% of the patients. CONCLUSIONS Partial latissimus dorsi muscle flap with the vertical incision is a safe, effective, time-saving, and feasible alternative to the whole latissimus dorsi flap which has superior cosmetic outcome and reduces recovery time. It is, therefore, worth advocating for application in clinical practice.
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Affiliation(s)
- Hongmei Zheng
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China; Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China
| | - Guodong Zhu
- Departments of Geriatrics and Oncology, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Xiang Li
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China; Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China
| | - Wei Fan
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China; Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China
| | - Mancheng Yu
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China; Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China
| | - Peng Zhan
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China; Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China
| | - Feng Yuan
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China; Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China
| | - Juan Xu
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China; Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China
| | - Xinhong Wu
- Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology and Hubei Provincial Clinical Research Center for Breast Cancer, Wuhan, China; Hubei Key Laboratory of Medical Information Analysis and Tumor Diagnosis and Treatment, Wuhan, China.
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7
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Zhang SL, Song J, Wang YR, Guo YJ, Zhao JZ, Sun L, Huang LT, Ma JT, Han CB. Short-term outcomes and safety of radiotherapy for immediate breast reconstruction with autologous flap transfer following breast-conserving surgery. BMC Cancer 2021; 21:214. [PMID: 33653297 PMCID: PMC7923603 DOI: 10.1186/s12885-021-07915-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 02/15/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The outcomes of immediate autologous breast reconstruction (IABR) after partial mastectomy followed by postoperative radiotherapy (RT) in terms of aesthetics, treatment-related complications, and local control are unclear. In this study, we evaluated the efficacy of IABR after partial mastectomy with or without breast RT, and thus the impact of radiation on autologous flap transfer. METHOD A retrospective cohort study involving consecutive breast cancer patients who underwent IABR after partial mastectomy between July 2011 and December 2017 at Shengjing Hospital was performed. Patients were divided into two groups based on whether or not they received RT after IABR. We compared aesthetic outcomes and changes in the flap size over the three-dimensional coordinates at various timepoints (pre-RT, 1, 6, and 12 months post-RT), as well as postoperative complications, survival, and recurrence rates between the two groups. RESULTS In total, 84 breast cancer patients were enrolled, with 32 patients in the RT group and 52 in the non-RT group. At a median follow-up time of 33.3 months, no significant difference was found in the rate of regional recurrence between the two groups (3.13% vs. 3.85%, P = 1.00), and no local recurrences occurred in either group. At the timepoints pre-RT, 1, and 6 months post-RT (approximately 4, 7, and 12 months after IABR, respectively), 77 (91.7%), 70 (83.3%), and 83 (98.8%) patients, respectively, had achieved very good or good cosmetic outcomes, and only changes in breast skin color at 1 month after RT significantly differed between the RT and non-RT groups, with very good or good cosmetic result rates of 62.5% vs. 96.2%, respectively (P < 0.001). No significant difference in the reduction of flap size was observed at any timepoint between the two groups. There were no significant differences between the two groups in the rates of postoperative complications including necrosis of the flap, infection, hematoma, or seroma (all P > 0.05). Additionally, no grade 3 or greater RT-associated adverse events occurred during or after RT. CONCLUSION RT following IABR provides aesthetically satisfactory results without intolerable adverse complications and may safely be performed in patients who underwent IABR after partial mastectomy.
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Affiliation(s)
- Shu-Ling Zhang
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Jun Song
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Yan-Ru Wang
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Yi-Jia Guo
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Jian-Zhu Zhao
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Li Sun
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Le-Tian Huang
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Jie-Tao Ma
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, 110004, China.
| | - Cheng-Bo Han
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, 110004, China.
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Kaidar-Person O, Hermann N, Poortmans P, Offersen BV, Boersma LJ, de Ruysscher D, Tramm T, Kühn T, Engberg Damsgaard T, Gentilini O, Maarse W, Sklair-Levi M, Mátrai Z. A multidisciplinary approach for autologous breast reconstruction: A narrative (re)view for better management. Radiother Oncol 2021; 157:263-271. [PMID: 33582192 DOI: 10.1016/j.radonc.2021.01.036] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 01/27/2021] [Accepted: 01/28/2021] [Indexed: 01/16/2023]
Abstract
Breast reconstruction and oncoplastic surgery have become an important part of breast cancer care. The use of autologous breast reconstruction (ABR) has evolved significantly with advances in microsurgery, aiming to reduce donor site complications and improve cosmesis. For years, immediate-ABR was considered a contraindication if postmastectomy irradiation (PMRT) was planned. As a result of de-escalation of axillary surgery the indication of PMRT are increasing along-side with observations that PMRT in the setting of ABR is not contraindicated. Surgical techniques may result in different amount and areas of breast residual glandular tissue and patient selection is important to reduce potential residual disease. Meticulus radiation planning is important to potentially reduce complications without compromising oncologic outcomes. Surgical techniques change constantly in aim to improve aesthetic results but should most importantly maintain priority to the oncological indications. By multidisciplinary team work with a comprehensive understanding of each discipline, we can preserve the accomplishments of breast surgery in the setting of PMRT, without compromising disease control.
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Affiliation(s)
- Orit Kaidar-Person
- Breast Cancer Radiation Therapy Unit, at Sheba Medical Center, Ramat Gan, Israel; GROW-School for Oncology and Developmental Biology (Maastro), Maastricht University, The Netherlands; Sackler School of Medicine, Tel-Aviv University, Israel.
| | - Naama Hermann
- Sackler School of Medicine, Tel-Aviv University, Israel; General Surgery B and The Meirav Breast Center, Sheba Medical Center
| | - Philip Poortmans
- Iridium Kankernetwerk, 2610 Wilrijk-Antwerp, Belgium; University of Antwerp, Faculty of Medicine and Health Sciences, 2610 Wilrijk-Antwerp, Belgium
| | - Birgitte V Offersen
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Denmark
| | - Liesbeth J Boersma
- Department of Radiation Oncology (Maastro), GROW School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Dirk de Ruysscher
- Department of Radiation Oncology (Maastro), GROW School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Trine Tramm
- Department of Pathology, Aarhus University Hospital, Denmark
| | - Thorsten Kühn
- Department of Gynaecology and Obstetrics, Interdisciplinary Breast Center, Klinikum Esslingen, Germany
| | - Tine Engberg Damsgaard
- Department of Plastic Surgery and Burns Treatment, Copenhagen University Hospital and University of Copenhagen, Denmark
| | - Oreste Gentilini
- Breast Surgery Unit, San Raffaele University and Research Hospital, Milano, Italy
| | - Wies Maarse
- Departmentof Plastic and Reconstructive Surgery, University Medical Centre Utrecht, the Netherlands
| | - Miri Sklair-Levi
- Sackler School of Medicine, Tel-Aviv University, Israel; Radiology Department, Mercaz Mierav Breast Clinic, Sheba Tel Hashomer, Ramat Gan, Israel
| | - Zoltán Mátrai
- Department of Breast and Sarcoma Surgery, National Institute of Oncology, Budapest, Hungary, Budapest, Hungary
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Rattay T, Seibold P, Aguado-Barrera ME, Altabas M, Azria D, Barnett GC, Bultijnck R, Chang-Claude J, Choudhury A, Coles CE, Dunning AM, Elliott RM, Farcy Jacquet MP, Gutiérrez-Enríquez S, Johnson K, Müller A, Post G, Rancati T, Reyes V, Rosenstein BS, De Ruysscher D, de Santis MC, Sperk E, Stobart H, Symonds RP, Taboada-Valladares B, Vega A, Veldeman L, Webb AJ, West CM, Valdagni R, Talbot CJ. External Validation of a Predictive Model for Acute Skin Radiation Toxicity in the REQUITE Breast Cohort. Front Oncol 2020; 10:575909. [PMID: 33216838 PMCID: PMC7664984 DOI: 10.3389/fonc.2020.575909] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 09/15/2020] [Indexed: 12/25/2022] Open
Abstract
Background: Acute skin toxicity is a common and usually transient side-effect of breast radiotherapy although, if sufficiently severe, it can affect breast cosmesis, aftercare costs and the patient's quality-of-life. The aim of this study was to develop predictive models for acute skin toxicity using published risk factors and externally validate the models in patients recruited into the prospective multi-center REQUITE (validating pREdictive models and biomarkers of radiotherapy toxicity to reduce side-effects and improve QUalITy of lifE in cancer survivors) study. Methods: Patient and treatment-related risk factors significantly associated with acute breast radiation toxicity on multivariate analysis were identified in the literature. These predictors were used to develop risk models for acute erythema and acute desquamation (skin loss) in three Radiogenomics Consortium cohorts of patients treated by breast-conserving surgery and whole breast external beam radiotherapy (n = 2,031). The models were externally validated in the REQUITE breast cancer cohort (n = 2,057). Results: The final risk model for acute erythema included BMI, breast size, hypo-fractionation, boost, tamoxifen use and smoking status. This model was validated in REQUITE with moderate discrimination (AUC 0.65), calibration and agreement between predicted and observed toxicity (Brier score 0.17). The risk model for acute desquamation, excluding the predictor tamoxifen use, failed to validate in the REQUITE cohort. Conclusions: While most published prediction research in the field has focused on model development, this study reports successful external validation of a predictive model using clinical risk factors for acute erythema following radiotherapy after breast-conserving surgery. This model retained discriminatory power but will benefit from further re-calibration. A similar model to predict acute desquamation failed to validate in the REQUITE cohort. Future improvements and more accurate predictions are expected through the addition of genetic markers and application of other modeling and machine learning techniques.
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Affiliation(s)
- Tim Rattay
- Cancer Research Centre, University of Leicester, Leicester, United Kingdom
| | - Petra Seibold
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Miguel E Aguado-Barrera
- Fundación Pública Galega Medicina Xenómica, Santiago de Compostela, Spain.,Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
| | - Manuel Altabas
- Radiation Oncology Department, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - David Azria
- Fédération Universitaire d'Oncologie Radiothérapie d'Occitanie Méditérranée, Département d'Oncologie Radiothérapie, ICM Montpellier, INSERM U1194 IRCM, University of Montpellier, Montpellier, France
| | - Gillian C Barnett
- Department of Oncology, University of Cambridge, Cambridge, United Kingdom
| | - Renée Bultijnck
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium.,Department of Radiation Oncology, Ghent University Hospital, Ghent, Belgium
| | - Jenny Chang-Claude
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ananya Choudhury
- Translational Radiobiology Group, Division of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, The Christie NHS Foundation Trust, Manchester, United Kingdom
| | - Charlotte E Coles
- Department of Oncology, University of Cambridge, Cambridge, United Kingdom
| | - Alison M Dunning
- Centre for Cancer Genetic Epidemiology, Department of Oncology, Strangeways Research Laboratory, University of Cambridge, Cambridge, United Kingdom
| | - Rebecca M Elliott
- Translational Radiobiology Group, Division of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, The Christie NHS Foundation Trust, Manchester, United Kingdom
| | - Marie-Pierre Farcy Jacquet
- Fédération Universitaire d'Oncologie Radiothérapie d'Occitanie Méditérranée, Département d'Oncologie Radiothérapie, CHU Carémeau, Nîmes, France
| | - Sara Gutiérrez-Enríquez
- Hereditary Cancer Genetics Group, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Hospital Campus, Barcelona, Spain
| | - Kerstie Johnson
- Cancer Research Centre, University of Leicester, Leicester, United Kingdom
| | - Anusha Müller
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Giselle Post
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium
| | - Tiziana Rancati
- Prostate Cancer Program, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Victoria Reyes
- Radiation Oncology Department, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Barry S Rosenstein
- Department of Radiation Oncology, Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Dirk De Ruysscher
- MAASTRO Clinic, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, Netherlands.,Department of Radiation Oncology, University Hospitals Leuven/KU Leuven, Leuven, Belgium
| | - Maria C de Santis
- Department of Radiation Oncology 1, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Elena Sperk
- Department of Radiation Oncology, Universitätsklinikum Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Hilary Stobart
- Independent Cancer Patients' Voice, London, United Kingdom
| | - R Paul Symonds
- Cancer Research Centre, University of Leicester, Leicester, United Kingdom
| | - Begoña Taboada-Valladares
- Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain.,Department of Radiation Oncology, Complexo Hospitalario Universitario de Santiago, Servizo Galego de Saúde (SERGAS), Santiago de Compostela, Spain
| | - Ana Vega
- Fundación Pública Galega Medicina Xenómica, Santiago de Compostela, Spain.,Instituto de Investigación Sanitaria de Santiago de Compostela, Santiago de Compostela, Spain
| | - Liv Veldeman
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium.,Department of Radiation Oncology, Ghent University Hospital, Ghent, Belgium
| | - Adam J Webb
- Department of Genetics and Genome Biology, University of Leicester, Leicester, United Kingdom
| | - Catharine M West
- Translational Radiobiology Group, Division of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, The Christie NHS Foundation Trust, Manchester, United Kingdom
| | - Riccardo Valdagni
- Hereditary Cancer Genetics Group, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Hospital Campus, Barcelona, Spain.,Department of Radiation Oncology 1, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.,Department of Hematology and Hemato-Oncology, Università degli Studi di Milano, Milan, Italy
| | - Christopher J Talbot
- Department of Genetics and Genome Biology, University of Leicester, Leicester, United Kingdom
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10
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Rogé M, Thureau S, Carrilho J, Thariat J, Rivera S. [Postoperative radiotherapy after immediate breast reconstruction]. Cancer Radiother 2020; 24:645-648. [PMID: 32883627 DOI: 10.1016/j.canrad.2020.07.002] [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: 07/10/2020] [Accepted: 07/11/2020] [Indexed: 11/17/2022]
Abstract
Immediate breast reconstruction versus delayed breast reconstruction improves quality of life of breast cancer patients undergoing total mastectomy without impacting oncologic outcomes. Two types of immediate reconstruction are possible, implant-based reconstruction or autologous reconstruction. These reconstructions interpose a tissue in the operating bed, which modifies target volume definition compared to a wall without reconstruction Post mastectomy radiotherapy increases the rate of postoperative complications for both surgical procedures. Recent guidelines were published about target volume definition in the post mastectomy setting after implant-based reconstruction. Guidelines about target volume definition after autologous reconstruction are still awaited. The aim of our work is to present the different surgical procedures for immediate breast reconstruction, their complications, and the definition of the postmastectomy target volume.
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Affiliation(s)
- M Rogé
- Department of radiation oncology, centre Henri-Becquerel, 1, rue d'Amiens, 76000 Rouen, France
| | - S Thureau
- Department of radiation oncology, centre Henri-Becquerel, 1, rue d'Amiens, 76000 Rouen, France
| | - J Carrilho
- Département de chirurgie, centre Henri-Becquerel, 1, rue d'Amiens, 76000 Rouen, France
| | - J Thariat
- Department of radiation oncology, centre François-Baclesse, 3, avenue du General-Harris, 14000 Caen, France
| | - S Rivera
- Department of radiation oncology. Gustave-Roussy Cancer Campus, Université Paris-Sud, 114, rue Édouard-Vaillant, 94805 Villejuif, France.
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11
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Weber WP, Morrow M, Boniface JD, Pusic A, Montagna G, Kappos EA, Ritter M, Haug M, Kurzeder C, Saccilotto R, Schulz A, Benson J, Fitzal F, Matrai Z, Shaw J, Peeters MJV, Potter S, Heil J, González E, Elzayat M, Koller R, Gnant M, Brenelli F, Paulinelli RR, Zobel V, Joukainen S, Karhunen-Enckell U, Kauhanen S, Piat JM, Bjelic-Radisic V, Faridi A, Heitmann C, Hoffmann J, Kneser U, Kümmel S, Kühn T, Kontos M, Tampaki EC, Barry M, Allweis TM, Carmon M, Hadar T, Catanuto G, Garcia-Etienne CA, Gentilini OD, Knox S, Klein B, Koppert L, Gouveia PF, Svensjö T, Bucher HC, Ess S, Ganz-Blättler U, Günthert A, Hauser N, Hynes N, Knauer M, Pfeiffer M, Rochlitz C, Tausch C, Harder Y, Zimmermann F, Schwab FD, D'Amico V, Soysal SD, Castrezana Lopez L, Fulco I, Hemkens LG, Lohsiriwat V, Gulluoglu BM, Karadeniz G, Karanlik H, Sezer A, Gulcelik MA, Emiroglu M, Kovacs T, Rattay T, Romics L, Vidya R, Wyld L, El-Tamer M, Sacchini V. Knowledge gaps in oncoplastic breast surgery. Lancet Oncol 2020; 21:e375-e385. [DOI: 10.1016/s1470-2045(20)30084-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 02/03/2020] [Accepted: 02/04/2020] [Indexed: 12/26/2022]
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12
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Samiei S, van Kaathoven BN, Boersma L, Granzier RWY, Siesling S, Engelen SME, de Munck L, van Kuijk SMJ, van der Hulst RRJW, Lobbes MBI, Smidt ML, van Nijnatten TJA. Risk of Positive Sentinel Lymph Node After Neoadjuvant Systemic Therapy in Clinically Node-Negative Breast Cancer: Implications for Postmastectomy Radiation Therapy and Immediate Breast Reconstruction. Ann Surg Oncol 2019; 26:3902-3909. [PMID: 31359276 PMCID: PMC6787110 DOI: 10.1245/s10434-019-07643-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Indexed: 12/27/2022]
Abstract
BACKGROUND Residual axillary lymph node involvement after neoadjuvant systemic therapy (NST) is the determining factor for postmastectomy radiation therapy (PMRT). Preoperative identification of patients needing PMRT is essential to enable shared decision-making when choosing the optimal timing of breast reconstruction. We determined the risk of positive sentinel lymph node (SLN) after NST in clinically node-negative (cN0) breast cancer. METHODS All cT1-3N0 patients treated with NST followed by mastectomy and SLNB between 2010 and 2016 were identified from the Netherlands Cancer Registry. Rate of positive SLN for different breast cancer subtypes was determined. Logistic regression analysis was performed to determine correlated clinicopathological variables with positive SLN. RESULTS In total 788 patients were included, of whom 25.0% (197/788) had positive SLN. cT1-3N0 ER+HER2+, cT1-3N0 ER-HER2+ , and cT1-2N0 triple-negative patients had the lowest rate of positive SLN: 7.2-11.5%, 0-6.3%, and 2.9-6.2%, respectively. cT1-3N0 ER+HER2- and cT3N0 triple-negative patients had the highest rate of positive SLN: 23.8-41.7% and 30.4%, respectively. Multivariable regression analysis showed that cT2 (odds ratio [OR] 1.93; 95% confidence interval [CI] 1.01-3.96), cT3 (OR 2.56; 95% CI 1.30-5.38), grade 3 (OR 0.44; 95% CI 0.21-0.91), and ER+HER2- subtype (OR 3.94; 95% CI 1.77-8.74) were correlated with positive SLN. CONCLUSIONS In cT1-3N0 ER+HER2+, cT1-3N0 ER-HER2+, and cT1-2N0 triple-negative patients treated with NST, immediate reconstruction can be considered an acceptable option due to low risk of positive SLN. In cT1-3N0 ER+HER2- and cT3N0 triple-negative patients treated with NST, risks and benefits of immediate reconstruction should be discussed with patients due to the relatively high risk of positive SLN.
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MESH Headings
- Adolescent
- Adult
- Aged
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Breast Neoplasms/drug therapy
- Breast Neoplasms/pathology
- Breast Neoplasms/therapy
- Carcinoma, Ductal, Breast/drug therapy
- Carcinoma, Ductal, Breast/pathology
- Carcinoma, Ductal, Breast/therapy
- Carcinoma, Lobular/drug therapy
- Carcinoma, Lobular/pathology
- Carcinoma, Lobular/therapy
- Combined Modality Therapy
- Female
- Follow-Up Studies
- Humans
- Mammaplasty/methods
- Mastectomy/methods
- Middle Aged
- Neoadjuvant Therapy/methods
- Prognosis
- Radiotherapy, Adjuvant/methods
- Receptor, ErbB-2/metabolism
- Receptors, Estrogen/metabolism
- Receptors, Progesterone/metabolism
- Retrospective Studies
- Sentinel Lymph Node Biopsy
- Young Adult
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Affiliation(s)
- S Samiei
- Department of Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands.
- Department of Radiology and Nuclear Medicine, Maastricht University Medical Center+, Maastricht, The Netherlands.
- GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center+, Maastricht, The Netherlands.
| | - B N van Kaathoven
- Department of Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - L Boersma
- GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center+, Maastricht, The Netherlands
- Department of Radiation Oncology, Maastricht University Medical Center+ (MAASTRO Clinic), Maastricht, The Netherlands
| | - R W Y Granzier
- Department of Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
- GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - S Siesling
- Department of Research, Netherlands Comprehensive Cancer Organization, Utrecht, The Netherlands
- Department of Health Technology and Services Research, Technical Medical Center, University of Twente, Enschede, The Netherlands
| | - S M E Engelen
- Department of Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - L de Munck
- Department of Research, Netherlands Comprehensive Cancer Organization, Utrecht, The Netherlands
| | - S M J van Kuijk
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - R R J W van der Hulst
- Department of Plastic, Reconstructive, and Hand Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - M B I Lobbes
- Department of Radiology and Nuclear Medicine, Maastricht University Medical Center+, Maastricht, The Netherlands
- GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - M L Smidt
- Department of Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
- GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - T J A van Nijnatten
- Department of Radiology and Nuclear Medicine, Maastricht University Medical Center+, Maastricht, The Netherlands
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13
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Kaidar-Person O, Eblan MJ, Caster JM, Shah AR, Fried D, Marks LB, Lee CN, Jones EL. Effect of internal mammary vessels radiation dose on outcomes of free flap breast reconstruction. Breast J 2019; 25:286-289. [DOI: 10.1111/tbj.13202] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 12/22/2017] [Accepted: 01/03/2018] [Indexed: 12/20/2022]
Affiliation(s)
- Orit Kaidar-Person
- Department of Radiation Oncology; University of North Carolina; Chapel Hill North Carolina
- UNC Lineberger Comprehensive Cancer Center; Chapel Hill North Carolina
- Radiation Oncology Unit; Oncology Institute, Rambam Medical Center; Haifa Israel
| | - Michael J. Eblan
- Department of Radiation Oncology; University of North Carolina; Chapel Hill North Carolina
- UNC Lineberger Comprehensive Cancer Center; Chapel Hill North Carolina
| | - Joseph M. Caster
- Department of Radiation Oncology; University of North Carolina; Chapel Hill North Carolina
- UNC Lineberger Comprehensive Cancer Center; Chapel Hill North Carolina
| | - Amita R. Shah
- Division of Plastic and Reconstructive Surgery; The University of Texas Health Science Center at San Antonio; San Antonio Texas
| | - David Fried
- Department of Radiation Oncology; University of North Carolina; Chapel Hill North Carolina
| | - Lawrence B. Marks
- Department of Radiation Oncology; University of North Carolina; Chapel Hill North Carolina
- UNC Lineberger Comprehensive Cancer Center; Chapel Hill North Carolina
| | - Clara N. Lee
- Department of Plastic Surgery, College of Medicine, Division of Health Services Management and Policy, College of Public Health; The Ohio State University; Columbus Ohio
| | - Ellen L. Jones
- Department of Radiation Oncology; University of North Carolina; Chapel Hill North Carolina
- UNC Lineberger Comprehensive Cancer Center; Chapel Hill North Carolina
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14
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Abstract
Purpose: The optimal approach to the integration of postmastectomy reconstruction and radiation therapy is not well-established. This review will summarize current literature pertaining to the most common types of reconstruction in the setting of postmastectomy radiation therapy (PMRT). Data Sources: Literature from PubMed was reviewed from 2000 to 2016. Study Selection: Studies were selected with relevance to “postmastectomy breast reconstruction,” “breast reconstruction,” and “breast reconstructive methods and PMRT.” Surgical outcomes, patient satisfaction, and cost-effectiveness were examined. Data Extraction: Data from publications was extracted, summarized, and converted to a table. Results of Data Synthesis: Implant-based techniques are on the rise, in the setting of PMRT. Implant-based methods are more affordable in the short term and result in immediate breast-mound formation compared to autologous methods. When compared to implant-based reconstruction with PMRT, autologous reconstruction with PMRT results in better quality of life (QoL) and sensory recovery as well as fewer complications and failures. Among autologous flaps, deep inferior epigastric perforator flaps are considered superior to transverse rectus abdominal muscle (TRAM) pedicled flaps and may be more suitable for PMRT. Latissimus dorsi and muscle-sparing free TRAM flaps are also viable options. In delayed autologous, which may be advantageous for high-risk patients, the optimal timing to delay surgery after radiation therapy is unknown. Reconstruction with a 2-stage tissue expander-implant technique offers good to excellent cosmetic outcomes in the setting of PMRT, although there may be complications in this 2-stage process. Conclusion: Surgical, cosmetic, quality of life, and life expectancy must be taken into account when selecting the way to integrate breast reconstruction and PMRT.
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Affiliation(s)
- Johanna H Yun
- 1 Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Roberto Diaz
- 2 Department of Radiation Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Amber G Orman
- 2 Department of Radiation Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
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15
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Strach MC, Prasanna T, Kirova YM, Alran S, O'Toole S, Beith JM, Poortmans P, McNeil CM, Carroll S. Optimise not compromise: The importance of a multidisciplinary breast cancer patient pathway in the era of oncoplastic and reconstructive surgery. Crit Rev Oncol Hematol 2018; 134:10-21. [PMID: 30771869 DOI: 10.1016/j.critrevonc.2018.11.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Revised: 08/25/2018] [Accepted: 11/23/2018] [Indexed: 12/18/2022] Open
Abstract
Modern breast cancer care is a complex multidisciplinary undertaking in which the integrated function of multiple constituent parts is critical, and where changes to one therapeutic component may profoundly influence the delivery and outcomes of another. Oncoplastic and reconstructive breast surgery has evolved in the era of longer survival rates for women with breast cancer and aims to enhance oncological and cosmetic outcomes. However, concurrently there has been an expansion in the indications for post-mastectomy radiation therapy (Abdulkarim et al., 2011; Early Breast Cancer Trialists' Collaborative Group (EBCTCG), 2014; Poortmans et al., 2015; Wang et al., 2011), the recognition of several biologically distinct breast cancer subtypes (Perou et al., 2000; Sørlie et al., 2001, 2003; Cheang et al., 2008, 2009; Sotiriou et al., 2003; Millar et al., 2011; Blows et al., 2010; Schnitt, 2010; Haque et al., 2012; Dai et al., 2015) and the development of recommendations for prophylactic surgery for high-risk women, including BRCA-mutation carriers (James et al., 2006; Domchek et al., 2010). Primary systemic therapy is increasingly utilised yet has varying efficacy depending on tumour biology (Cortazar et al., 2014). In this paper we review the evidence which informs the multidisciplinary team opinion in the era of oncoplastic and reconstructive breast surgery. We aim to describe an optimal multidisciplinary approach which balances competing risks of multimodal therapies to optimise oncological and cosmetic outcomes.
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Affiliation(s)
- Madeleine C Strach
- Department of Medical Oncology, Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia; Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia.
| | - Thiru Prasanna
- Department of Medical Oncology, Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia; Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia
| | - Youlia M Kirova
- Department of Radiation Oncology, Institut Curie, Paris, France
| | - Severine Alran
- Department of Surgical Oncology, Groupe Hospitalier Paris St Joseph, France
| | - Sandra O'Toole
- Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia; Sydney Medical School, University of Sydney, New South Wales, Australia; Australian Clinical Labs, Bella Vista, New South Wales, Australia
| | - Jane M Beith
- Department of Medical Oncology, Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia; Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia; Sydney Medical School, University of Sydney, New South Wales, Australia
| | | | - Catriona M McNeil
- Department of Medical Oncology, Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia; Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia; Sydney Medical School, University of Sydney, New South Wales, Australia
| | - Susan Carroll
- Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia; Sydney Medical School, University of Sydney, New South Wales, Australia; Department of Radiation Oncology, Royal North Shore Hospital, St Leonards, New South Wales, Australia
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16
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Hauck T, Horch RE, Schmitz M, Arkudas A. Secondary breast reconstruction after mastectomy using the DIEP flap. Surg Oncol 2018; 27:513. [PMID: 30217311 DOI: 10.1016/j.suronc.2018.06.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 06/19/2018] [Accepted: 06/25/2018] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Breast reconstruction is an important element in the successful therapy of breast cancer [1]. Thereby, autologous microvascular breast reconstruction has been shown to be a reliable technique. The use of a deep inferior epigastric perforator (DIEP) flap or a muscle-sparing (MS) free transverse rectus abdominis musculocutaneous (TRAM) flap is recognized in many centres as gold standard for reconstructive options [2-4]. Based on our experiences with 137 patients over a 5-year period we want to highlight the technical aspects of the free microsurgical autologous breast reconstruction using a DIEP flap. PATIENTS AND METHODS Between 01/2013 and 12/2017 we treated 137 patients (age 32-78 years, mean age 52 years) after mastectomy with autologous microsurgical free flap breast reconstruction. A DIEP flap was used for breast reconstruction in 33 patients. In 104 cases, we performed a muscle sparing TRAM flap. In this video we demonstrate the typical sequence of operative steps of a DIEP flap in a 32 year old patient after mastectomy due to an invasive ductal breast carcinoma. RESULTS The rate of total flap loss in our department was 2.2% including all patients. In less than 1%, partial flap necrosis could be observed. 61% of the patients had undergone previous irradiation. Within the small number of flap loss, we could not observe a trend towards a correlation between flap loss and previous irradiation. CONCLUSION Autologous breast reconstruction using a DIEP or MS-TRAM flap provides a surgically safe technique including a low incidence of flap loss in specialized centres.
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Affiliation(s)
- T Hauck
- Department of Plastic and Hand Surgery, University Hospital of Erlangen, Erlangen, Germany; Interdisciplinary Breast Center, University Hospital of Erlangen, Erlangen, Germany.
| | - R E Horch
- Department of Plastic and Hand Surgery, University Hospital of Erlangen, Erlangen, Germany; Interdisciplinary Breast Center, University Hospital of Erlangen, Erlangen, Germany
| | - M Schmitz
- Department of Plastic and Hand Surgery, University Hospital of Erlangen, Erlangen, Germany; Interdisciplinary Breast Center, University Hospital of Erlangen, Erlangen, Germany
| | - A Arkudas
- Department of Plastic and Hand Surgery, University Hospital of Erlangen, Erlangen, Germany; Interdisciplinary Breast Center, University Hospital of Erlangen, Erlangen, Germany
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17
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Institutional Collaboration in Plastic Surgery Research: A Solution to Resource Limitations. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2018; 6:e1822. [PMID: 30276051 PMCID: PMC6157954 DOI: 10.1097/gox.0000000000001822] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 04/16/2018] [Indexed: 11/27/2022]
Abstract
Background: The current climate of health care reform and research funding restrictions presents new challenges for academic plastic surgery. Collaboration with private enterprise has been associated with greater research productivity in the general biomedical literature. This study seeks to analyze publication trends in Plastic and Reconstructive Surgery (PRS) to evaluate any changes in institutional collaboration over time. Methods: Bibliographic data were retrospectively analyzed for all original research and discussion articles published in PRS from 2012 to 2016. The institutional affiliation for each publication was characterized from its author list as solely academic, private, government, or combinations of these (defined here as “institutional collaborations”). Annual National Institutes of Health (NIH) funding data were also collected over the same period, and associations were analyzed by linear regression. Results: In total, 2,595 publications were retrieved from PRS between 2012 and 2016, of which 2,027 (78.1%) originated solely from academic institutions and 411 (15.8%) from institutional collaborations. Although the proportion of academic-only publications decreased from 82% to 74%, the proportion of institutional collaborations increased from 10% to 20% (P = 0.038). Concurrently, NIH funding declined from $33.4 billion to a low of $30.7 billion, which was associated with the decreasing proportion of academic-only publications (P = 0.025) and increasing proportion of institutional collaborations (P = 0.0053). Conclusions: Traditional sources of academic research funding have been restricted during the politically and financially tumultuous recent years. With no signs of improving access to financial resources from the NIH, academic plastic surgeons may consider diversifying their institutional partnerships to continue pioneering advances in the field.
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Khan AA, Paget JT, McLaughlin M, Kyula JN, Wilkinson MJ, Pencavel T, Mansfield D, Roulstone V, Seth R, Halle M, Somaiah N, Boult JKR, Robinson SP, Pandha HS, Vile RG, Melcher AA, Harris PA, Harrington KJ. Genetically modified lentiviruses that preserve microvascular function protect against late radiation damage in normal tissues. Sci Transl Med 2018; 10:eaar2041. [PMID: 29367346 PMCID: PMC6020074 DOI: 10.1126/scitranslmed.aar2041] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2016] [Revised: 10/15/2017] [Accepted: 11/08/2017] [Indexed: 12/25/2022]
Abstract
Improvements in cancer survival mean that long-term toxicities, which contribute to the morbidity of cancer survivorship, are being increasingly recognized. Late adverse effects (LAEs) in normal tissues after radiotherapy (RT) are characterized by vascular dysfunction and fibrosis causing volume loss and tissue contracture, for example, in the free flaps used for immediate breast reconstruction after mastectomy. We evaluated the efficacy of lentivirally delivered superoxide dismutase 2 (SOD2) overexpression and connective tissue growth factor (CTGF) knockdown by short hairpin RNA in reducing the severity of LAEs in an animal model of free flap LAEs. Vectors were delivered by intra-arterial injection, ex vivo, to target the vascular compartment. LVSOD2 and LVshCTGF monotherapy before irradiation resulted in preservation of flap volume or reduction in skin contracture, respectively. Flaps transduced with combination therapy experienced improvements in both volume loss and skin contracture. Both therapies reduced the fibrotic burden after irradiation. LAEs were associated with impaired vascular perfusion, loss of endothelial permeability, and stromal hypoxia, which were all reversed in the treatment model. Using a tumor recurrence model, we showed that SOD2 overexpression in normal tissues did not compromise the efficacy of RT against tumor cells but appeared to enhance it. LVSOD2 and LVshCTGF combination therapy by targeted, intravascular delivery reduced LAE severities in normal tissues without compromising the efficacy of RT and warrants translational evaluation as a free flap-targeted gene therapy.
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Affiliation(s)
- Aadil A Khan
- Targeted Therapy Team, Division of Radiotherapy and Imaging, The Institute of Cancer Research, London SW3 6JB, UK
- Department of Plastic Surgery, The Royal Marsden Hospital, London SW3 6JJ, UK
| | - James T Paget
- Targeted Therapy Team, Division of Radiotherapy and Imaging, The Institute of Cancer Research, London SW3 6JB, UK
- Department of Plastic Surgery, The Royal Marsden Hospital, London SW3 6JJ, UK
| | - Martin McLaughlin
- Targeted Therapy Team, Division of Radiotherapy and Imaging, The Institute of Cancer Research, London SW3 6JB, UK
| | - Joan N Kyula
- Targeted Therapy Team, Division of Radiotherapy and Imaging, The Institute of Cancer Research, London SW3 6JB, UK
| | - Michelle J Wilkinson
- Targeted Therapy Team, Division of Radiotherapy and Imaging, The Institute of Cancer Research, London SW3 6JB, UK
| | - Timothy Pencavel
- Targeted Therapy Team, Division of Radiotherapy and Imaging, The Institute of Cancer Research, London SW3 6JB, UK
| | - David Mansfield
- Targeted Therapy Team, Division of Radiotherapy and Imaging, The Institute of Cancer Research, London SW3 6JB, UK
| | - Victoria Roulstone
- Targeted Therapy Team, Division of Radiotherapy and Imaging, The Institute of Cancer Research, London SW3 6JB, UK
| | - Rohit Seth
- Targeted Therapy Team, Division of Radiotherapy and Imaging, The Institute of Cancer Research, London SW3 6JB, UK
| | - Martin Halle
- Department of Molecular Medicine and Surgery, Section of Plastic Surgery, Karolinska Institute, Stockholm 17176, Sweden
- Department of Reconstructive Plastic Surgery, Karolinska University Hospital, Stockholm 17176, Sweden
| | - Navita Somaiah
- Targeted Therapy Team, Division of Radiotherapy and Imaging, The Institute of Cancer Research, London SW3 6JB, UK
| | - Jessica K R Boult
- Magnetic Resonance Team, Division of Radiotherapy and Imaging, The Institute of Cancer Research, London SM2 5NG, UK
| | - Simon P Robinson
- Magnetic Resonance Team, Division of Radiotherapy and Imaging, The Institute of Cancer Research, London SM2 5NG, UK
| | - Hardev S Pandha
- Postgraduate Medical School, University of Surrey, Guildford GU2 7XH, UK
| | - Richard G Vile
- Molecular Medicine Program, Mayo Clinic, Rochester, MN 55905, USA
| | - Alan A Melcher
- Translational Immunotherapy Team, Division of Radiotherapy and Imaging, The Institute of Cancer Research, London, SW3 6JB, UK
| | - Paul A Harris
- Department of Plastic Surgery, The Royal Marsden Hospital, London SW3 6JJ, UK
| | - Kevin J Harrington
- Targeted Therapy Team, Division of Radiotherapy and Imaging, The Institute of Cancer Research, London SW3 6JB, UK.
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Abstract
With the indications for radiation therapy in the treatment of breast cancer continuing to expand, many patients present for reconstruction having previously had radiation or having a high likelihood of requiring radiation following mastectomy. Both situations are challenging for the plastic surgeon, with different variables impacting the surgical outcome. To date, multiple studies have been performed examining prosthetic and autologous reconstruction in this setting. The purpose of this article was to provide a general platform for understanding the literature as it relates to reconstruction and radiation through an examination of recent systematic reviews and relevant recent publications. We examined this with a focus on the timing of the radiation, and within this context, examined the data from the traditional surgical outcomes standpoint as well as from a patient-reported outcomes perspective. The data provided within will aid in patient counseling and the informed consent process.
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Berthet G, Faure C, Dammacco MA, Vermesch C, Delay E, Ho Quoc C, Carrabin N. Tolerance of latissimus dorsi in immediate breast reconstruction without implant to radiotherapy. J Plast Reconstr Aesthet Surg 2017; 71:15-20. [PMID: 28918997 DOI: 10.1016/j.bjps.2017.08.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 07/02/2017] [Accepted: 08/06/2017] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Immediate breast reconstruction (IBR) improves the quality of life of patients who undergo mastectomy. The latissimus dorsi flap (LDF) method provides particularly good aesthetic results, but its tolerance to subsequent radiotherapy remains unclear. We thus sought to assess tolerance and esthetic results and satisfaction, as reported by patients who underwent IBR by LDF with or without subsequent radiotherapy. MATERIALS AND METHODS We performed a retrospective case-control study in a population of women who were diagnosed with breast cancer between January 1999 and January 2014 and who had mastectomies with IBR by LDF without prostheses. We paired 29 patients who needed postoperative radiotherapy to 58 control patients who did not. These patients responded to a questionnaire to evaluate tolerance and their satisfaction with the aesthetic results of the reconstruction. RESULTS In total, 86.2% of all patients reported "very good" or "good" overall aesthetic satisfaction. Consistency was judged as "very good" or "good" by 82.7% of control patients and by 93.1% of case patients. No statistically significant differences were identified between the two groups with regard to reconstruction results. The number of surgical procedures needed did not differ significantly between the two groups. CONCLUSION In our study, IBR by LDF appeared to have excellent tolerance to subsequent radiotherapy, the latter having no impact on patient aesthetic satisfaction. Our results suggest that the possibility of postoperative radiotherapy should not prevent physicians from proposing this method to women who are candidates for it.
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Affiliation(s)
- G Berthet
- Breast Surgery Department, Centre Léon Bérard, 28, rue Laennec, 69373 Lyon Cedex 08, France; Faculté de médecine Lyon EST, Université Lyon 1, 8 Avenue Rockefeller, 69003 Lyon, France
| | - C Faure
- Breast Surgery Department, Centre Léon Bérard, 28, rue Laennec, 69373 Lyon Cedex 08, France
| | - M A Dammacco
- Breast Surgery Department, Centre Léon Bérard, 28, rue Laennec, 69373 Lyon Cedex 08, France
| | - C Vermesch
- Breast Surgery Department, Centre Léon Bérard, 28, rue Laennec, 69373 Lyon Cedex 08, France
| | - E Delay
- Plastic, Aesthetic and Reconstructive Surgery Department, Centre Léon Bérard, 28, rue Laennec, 69373 Lyon Cedex 08, France
| | - C Ho Quoc
- Plastic, Aesthetic and Reconstructive Surgery Department, Centre Léon Bérard, 28, rue Laennec, 69373 Lyon Cedex 08, France
| | - N Carrabin
- Breast Surgery Department, Centre Léon Bérard, 28, rue Laennec, 69373 Lyon Cedex 08, France; Clinique CHARCOT, Gynecologic and Breast Surgery, 51-53, rue du Commandant Charcot, 69110 Sainte-Foy-lès-Lyon, France.
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An Innovative Risk-Reducing Approach to Postmastectomy Radiation Delivery after Autologous Breast Reconstruction. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2017; 5:e1265. [PMID: 28507844 PMCID: PMC5426863 DOI: 10.1097/gox.0000000000001265] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Accepted: 01/20/2017] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Postmastectomy radiation therapy (PMRT) has known deleterious side effects in immediate autologous breast reconstruction. However, plastic surgeons are rarely involved in PMRT planning. Our institution has adopted a custom bolus approach for all patients receiving PMRT. This offers uniform distribution of standard radiation doses, thereby minimizing radiation-induced changes while maintaining oncologic safety. We present our 8-year experience with the custom bolus approach for PMRT delivery in immediate autologous breast reconstruction. METHODS All immediate autologous breast reconstruction patients requiring PMRT after 2006 were treated with the custom bolus approach. Retrospective chart review was performed to compare the postirradiation complications, reconstruction outcomes, and oncologic outcomes of these patients with those of previous patients at our institution who underwent standard bolus, and to historical controls from peer-reviewed literature. RESULTS Over the past 10 years, of the 29 patients who received PMRT, 10 were treated with custom bolus. Custom bolus resulted in fewer radiation-induced skin changes and less skin tethering/fibrosis than standard bolus (0% vs 10% and 20% vs 35%, respectively), and less volume loss and contour deformities compared with historical controls (10% vs 22.8% and 10% vs 30.7%, respectively). CONCLUSIONS Custom bolus PMRT minimizes radiation delivery to the internal mammary vessels, anastomoses, and skin; uniformly doses the surgical incision; and provides the necessary radiation dose to prevent recurrence. Because custom bolus PMRT may reduce the deleterious effects of radiation on reconstructive outcomes while maintaining safe oncologic results, we encourage all plastic surgeons to collaborate with radiation oncologists to consider this technique.
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Terao Y, Taniguchi K, Fujii M, Moriyama S. Postmastectomy radiation therapy and breast reconstruction with autologous tissue. Breast Cancer 2017; 24:505-510. [PMID: 28229358 DOI: 10.1007/s12282-017-0760-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Accepted: 11/02/2016] [Indexed: 11/30/2022]
Abstract
Immediate breast reconstruction is an important tool for patients to accept and overcome their breast cancer, as well as for cosmetic reasons. However, its use in patients who require postmastectomy radiation therapy (PMRT) is not yet clear. The purpose of this study was to analyze the effects of PMRT and reconstruction on each other. The time of initiation of PMRT, the prognosis, and the cosmetic results were investigated in patients who underwent immediate reconstruction using autologous tissue. In the case of delayed reconstruction using autologous tissue after PMRT, radiation damage of the chest skin, design of the flap, and cosmetic results were investigated. In 38 patients who underwent immediate reconstruction and PMRT between 2006 and 2015, 20 patients received neoadjuvant chemotherapy, and their mean time before starting PMRT was 9.7 weeks after surgery (range 7-18 weeks). Three patients underwent delayed PMRT (more than 12 weeks) due to partial flap necrosis and wound infection. Of 28 patients (2006-2010), 23 were disease free (stage I: 2/2, stage II: 15/16, stage III: 6/10), one patient (stage III) had distant metastases, and 4 patients died of primary disease (stage II: 1/16, stage III: 3/10). Unacceptable deformation of the reconstructed breast was observed in 4 patients who had partial fat necrosis of the grafted flap or skin necrosis of the mastectomy flap. In 20 patients who underwent delayed reconstruction between 2006 and 2015, 15 (75%) patients underwent replacement of irradiated chest skin with flap skin to reconstruct a soft and natural shape breast. The flap survival rate was 100%, and unacceptable deformation of the reconstructed breast was not seen. In the case of immediate reconstruction using autologous tissue, it is important to graft a flap with a good blood supply to avoid delaying PMRT and achieving a good cosmetic result, because flap necrosis or wound infection delays PMRT and causes scar contracture after PMRT. In the case of delayed reconstruction after PMRT, chest wall skin with radiation damage should be resected and replaced by flap skin.
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Affiliation(s)
- Yasunobu Terao
- Department of Plastic and Reconstructive Surgery, Tokyo Metropolitan Cancer and Infectious Disease Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, Japan.
| | - Koichiro Taniguchi
- Department of Plastic and Reconstructive Surgery, Tokyo Metropolitan Cancer and Infectious Disease Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, Japan
| | - Miwako Fujii
- Department of Plastic and Reconstructive Surgery, Tokyo Metropolitan Cancer and Infectious Disease Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, Japan
| | - So Moriyama
- Department of Plastic and Reconstructive Surgery, Tokyo Metropolitan Cancer and Infectious Disease Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, Japan
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Large variation between hospitals in immediate breast reconstruction rates after mastectomy for breast cancer in the Netherlands. J Plast Reconstr Aesthet Surg 2017; 70:215-221. [DOI: 10.1016/j.bjps.2016.10.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 10/11/2016] [Accepted: 10/30/2016] [Indexed: 11/23/2022]
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Sekiguchi K, Kawamori J, Yamauchi H. Breast reconstruction and postmastectomy radiotherapy: complications by type and timing and other problems in radiation oncology. Breast Cancer 2017; 24:511-520. [PMID: 28108966 DOI: 10.1007/s12282-017-0754-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 01/06/2017] [Indexed: 12/31/2022]
Abstract
Breast reconstruction (BR) represents a suitable option for women who are not expected to require postmastectomy radiotherapy (PMRT). As recent evidence has led to an extension of the indications for PMRT, this has also appeared to increase the incidence of reconstructive complications. Nevertheless, in the USA at least, trends towards BR are changing. The frequency of immediate reconstruction continues to increase, even in the setting of PMRT. In immediate implant-based reconstruction, a staged approach is preferred. The failure rate of PMRT in implant patients is lower than that with expander patients. In delayed implant-based construction, tissue expansion of irradiated skin leads to a significantly increased risk of complications. In contrast, autologous tissue appears to tolerate radiation damage better than implant-based reconstructions. No significant differences have been described when complication rates of immediate autologous tissue BR with PMRT were compared with delayed autologous tissue BR following PMRT. In previously radiated patients, autologous tissue BR is preferred, and it may be safer when carried out ≥ 12 months after PMRT. Several other problems are associated with radiation delivery after BR and the clues to solve them are reviewed in this paper.
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Affiliation(s)
- Kenji Sekiguchi
- Sonoda-kai Radiation Oncology Clinic, 3-4-19 Hokima, Adachi-ku, Tokyo, 121-0064, Japan.
- Department of Radiation Oncology, St. Luke's International Hospital, Tokyo, Japan.
| | - Jiro Kawamori
- Department of Radiation Oncology, St. Luke's International Hospital, Tokyo, Japan
| | - Hideko Yamauchi
- Department of Breast Surgical Oncology, St. Luke's International Hospital, Tokyo, Japan
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26
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Impact of Prior Unilateral Chest Wall Radiotherapy on Outcomes in Bilateral Breast Reconstruction. Plast Reconstr Surg 2016; 138:575e-580e. [DOI: 10.1097/prs.0000000000002532] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Headon H, Kasem A, Almukbel R, Mokbel K. Improvement of survival with postmastectomy radiotherapy in patients with 1-3 positive axillary lymph nodes: A systematic review and meta-analysis of the current literature. Mol Clin Oncol 2016; 5:429-436. [PMID: 27699038 DOI: 10.3892/mco.2016.971] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Accepted: 03/21/2016] [Indexed: 11/06/2022] Open
Abstract
In breast cancer with >4 positive axillary lymph nodes, it is common practice to deliver radiotherapy to the affected site following mastectomy. However, less is known regarding the benefits this may confer on women with 1-3 positive lymph nodes. In this meta-analysis, we aimed to assess whether post-mastectomy radiotherapy (PMRT) was beneficial for such patients. A literature review was conducted using the PubMed and Ovid databases. Selected studies were analysed and data regarding overall survival (OS) and locoregional recurrence (LRR) rates were extracted. Statistical analysis was then conducted in order to develop a combined risk ratio (RR) for both OS and LRR in the setting of PMRT in women with breast cancer with 1-3 positive lymph nodes. PMRT in women with 1-3 positive lymph nodes significantly reduced the risk of LRR, with a RR of 0.3 [95% confidence interval (CI): 0.23-0.38] and also showed a minor benefit in terms of OS (RR=1.03, 95% CI: 1.00-1.07). Therefore, in breast cancer patients with 1-3 positive lymph nodes, PMRT significantly reduced the risk of LRR and was associated with a minor OS benefit. Until the results of ongoing randomised controlled trials are published, PMRT should be recommended in this group of patients following a careful multidisciplinary discussion.
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Affiliation(s)
- Hannah Headon
- The London Breast Institute, The Princess Grace Hospital, W1U 5NY London, UK
| | - Abdul Kasem
- The London Breast Institute, The Princess Grace Hospital, W1U 5NY London, UK
| | - Reham Almukbel
- The London Breast Institute, The Princess Grace Hospital, W1U 5NY London, UK
| | - Kefah Mokbel
- The London Breast Institute, The Princess Grace Hospital, W1U 5NY London, UK
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Cost-Effectiveness Analysis of Breast Reconstruction Options in the Setting of Postmastectomy Radiotherapy Using the BREAST-Q. Plast Reconstr Surg 2016; 137:510e-517e. [PMID: 26910695 DOI: 10.1097/01.prs.0000479935.92904.a3] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND A consensus is lacking on a uniform reconstructive algorithm for patients with locally advanced breast cancer who require postmastectomy radiotherapy. Both delayed autologous and immediate prosthetic techniques have inherent advantages and complications. The study hypothesis is that implants are more cost effective than autologous reconstruction in the setting of postmastectomy radiotherapy because of immediate restoration of the breast mound. METHODS A cost-effectiveness analysis model using the payer perspective was created comparing delayed autologous and immediate prosthetic techniques against the do-nothing option of mastectomy without reconstruction. Costs were obtained from the 2010 Nationwide Inpatient Sample database. Effectiveness was determined using the BREAST-Q patient-reported outcome measure. A breast quality-adjusted life-year value was considered 1 year of perfect breast health-related quality of life. The incremental cost-effectiveness ratio was calculated for both treatments compared with the do-nothing option. RESULTS BREAST-Q scores were obtained from patients who underwent immediate prosthetic reconstruction (n = 196), delayed autologous reconstruction (n = 76), and mastectomy alone (n = 71). The incremental cost-effectiveness ratios for immediate prosthetic and delayed autologous reconstruction compared with mastectomy alone were $57,906 and $102,509, respectively. Sensitivity analysis showed that the incremental cost-effectiveness ratio for both treatment options decreased with increasing life expectancy. CONCLUSIONS For patients with advanced breast cancer who require postmastectomy radiotherapy, immediate prosthetic-based breast reconstruction is a cost-effective approach. Despite high complication rates, implant use can be rationalized based on low cost and health-related quality-of-life benefit derived from early breast mound restoration. If greater life expectancy is anticipated, autologous transfer is cost effective as well and may be a superior option.
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Nestle-Krämling C, Bölke E, Budach W, Andree C. Breast reconstruction after neoadjuvant radio chemotherapy: review and personal technique IDEAL concept REV-EJMR-D-15-00268. Eur J Med Res 2016; 21:24. [PMID: 27287332 PMCID: PMC4902933 DOI: 10.1186/s40001-016-0219-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Accepted: 05/26/2016] [Indexed: 12/31/2022] Open
Abstract
Neoadjuvant radio chemotherapy and immediate reconstruction for breast cancer are still under debate. But there are recent abstracts and articles which show that neoadjuvant radio chemotherapy is feasible and could improve the clinical outcome of breast cancer patients. The aim of this review is to present the authors’ techniques and approaches with regard to neoadjuvant radiation of breast cancer patients. It seems that the concept of immediate implant delayed autologous breast reconstruction could be a safe procedure that is at least equivalent to primary autologous reconstruction.
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Affiliation(s)
- Carolin Nestle-Krämling
- Department of Senology, Sana Kliniken Düsseldorf-Gerresheim, Graeulinger Straße 120, 40625, Düsseldorf, Germany
| | - Edwin Bölke
- Department of Radiation Oncology, Heinrich Heine University, Moorenstrasse 5, 40225, Düsseldorf, Germany.
| | - Wilfried Budach
- Department of Radiation Oncology, Heinrich Heine University, Moorenstrasse 5, 40225, Düsseldorf, Germany
| | - Christoph Andree
- Department of Plastic and Reconstructive Surgery, Sana Kliniken Düsseldorf-Gerresheim, Graeulinger Straße 120, 40625, Düsseldorf, Germany
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Tolérance du lambeau de grand dorsal sans prothèse à la radiothérapie en reconstruction mammaire immédiate. ANN CHIR PLAST ESTH 2015; 60:500-5. [DOI: 10.1016/j.anplas.2015.05.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2014] [Accepted: 05/20/2015] [Indexed: 11/20/2022]
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