Mastectomy Research Articles

Breast cancer surveillance in BRCA positive Sri Lankan women: health equity for a high-risk group at a limited resource setting

BackgroundBRCA1 and BRCA2 pathogenic variants account for 90% of hereditary breast malignancies, incurring a lifetime breast cancer risk of 85% and 40–45% respectively, in affected individuals. Well-resourced health care settings offer genetic counselling and genetic screening for susceptible individuals, followed by intense breast cancer surveillance programmes for those identified at high risk of breast cancer. Such high standards of care are not available in countries with limited resources. This study assessed breast cancer surveillance behaviors among a cohort of BRCA positive Sri Lankan women.MethodsA retrospective case review of all patients diagnosed with pathogenic variants in BRCA1 and BRCA2 genes from 2015 to 2022 at the Human Genetics Unit, Faculty of Medicine, University of Colombo was carried out followed by telephone interviews of the respondents. Patients who were not contactable, deceased, undergone bilateral mastectomy and males were excluded from the interview component of the study. Standard descriptive statistics were used to analyze the data using SPSS statistics version 25.ResultsOnly 25 patients were diagnosed during the study period:14/25 women responded (6/25 deceased, 3/25 non-contactable; 2/25 excluded). 71.4% (10/14) had performed breast self-examination during the preceding month; 35.7% (5/14) had a clinical breast examination (CBE), and 50% (7/14) had undergone a screening/diagnostic mammogram during the last one year. 28.5% (4/14) had undergone both mammography and CBE; 21.45% (3/14) mammogram only, 7.1% (1/14) had CBE only. 42.8%(6/14) had not undergone any surveillance(mammography, CBE or MRI). None had dual screening with mammogram and MRI. 85.71% (12/14) women expressed willingness to participate in a regular screening programme if made available.ConclusionFifty percent of BRCA1/2 positive women in our study had not undergone annual imaging-based surveillance by mammography or MRI, and none had undergone annual dual screening with mammography and MRI, indicating inadequate breast cancer surveillance in this high-risk group.

Spectrum of histopathologic findings in risk-reducing bilateral prophylactic mastectomy in patients with and without BRCA mutations

Many germline mutations have been implicated in breast cancer pathogenesis and despite several studies on occult atypical lesions in prophylactic mastectomy specimens from patients with BRCA1/2 mutations, there are very limited data on other genes associated with increased breast cancer risk and the distribution of lesions in patients with hereditary breast cancer. We identified 207 patients who underwent bilateral prophylactic mastectomy due to germline mutations in BRCA1/2, PALB2, CHEK2, ATM, CDH1, PTEN, BARD1, or strong family history between 2015 and 2023. Patients with biopsy-proven past or current invasive breast carcinoma or carcinoma in-situ preoperatively were excluded. In addition to multiple benign lesions, the following atypical lesions were identified: flat epithelial atypia (16.9%), atypical ductal hyperplasia (14.0%), lobular neoplasia (14.0%), ductal carcinoma in-situ (4.3%), invasive ductal carcinoma (0.4%). Both low-grade and high-grade pathway lesions were identified in this cohort, and in a subset of patients, they co-occurred. The frequency of atypical lesions identified in patients with strong family history were comparable to those with proven germline mutation. PTEN immunohistochemistry showed loss of expression in ductal carcinoma in-situ and tubular adenomas in PTEN-mutant patients. Overall, findings from this cohort support the benefit of prophylactic mastectomy in patients with germline mutations and/or strong family history. Additionally, this is the first demonstration that PTEN immunohistochemistry may be helpful in identifying germline mutations in patients with atypical or neoplastic proliferations.

Simultaneous bilateral mastectomy and RRSO for BRCA2-positive non-invasive breast cancer in Japan: a case report and analysis of initial experience.

In Japan, genetic testing, surveillance, and risk-reducing surgery for hereditary breast and ovarian cancer (HBOC) syndrome have been covered by the Japanese national insurance system since April 2020. On the other hand, the current situation is that medical care, including surveillance of undiagnosed (cancer-free) patients, is self-funded even for individuals with HBOC. We report a case in which breast cancer was diagnosed at an early stage during surveillance for cancer-free HBOC at the patient's own expense, and risk-reducing surgery was performed at the same time as treatment for breast cancer. The patient was a 63-year-old woman. Her sister had a history of breast cancer in her 30s and was found to be a BRCA2 pathogenic variant carrier by genetic testing. The patient therefore presented to the genetic department of our hospital and underwent genetic testing (out-of-pocket). A pathogenic variant was found at the same site. During annual breast and ovarian surveillance at the patient's own expense, a physician with sufficient expertise in contrast-enhanced breast magnetic resonance imaging (MRI) noticed a change in the contrast enhancement pattern on breast MRI and performed needle biopsy, revealing ductal carcinoma in situ. At the request of the patient, she underwent concurrent contralateral risk-reducing mastectomy and risk-reducing salpingo-oophorectomy in addition to breast cancer treatment. We encountered a case in which cancer treatment and risk-reducing surgery were performed at the same time for a pathogenic variant carrier who was very anxious about developing cancer. Surveillance of cancer-free BRCA1/2 mutation carriers and expansion of insurance coverage for surgery are important future issues.

ASO Visual Abstract: Regional Blocks Benefit Patients Undergoing Bilateral Mastectomy with Immediate Implant-Based Reconstruction, Even After Discharge.

ASO Visual Abstract: Regional Blocks Benefit Patients Undergoing Bilateral Mastectomy with Immediate Implant-Based Reconstruction, Even After Discharge.

Locally advanced breast cancer: breast-conserving surgery and other factors linked to overall survival after neoadjuvant treatment.

Recent data suggest that breast-conserving surgery (BCS) may positively impact overall survival (OS) in early breast cancer. However, the role of BCS in locally advanced breast cancer (LABC) following neoadjuvant therapy (NAT) remains uncertain. We conducted a retrospective cohort study involving 530 LABC patients who underwent surgery after NAT between 2010 and 2015. Outcomes examined included OS, distant recurrence rates (DRR), and loco-regional recurrence rates (LRRs). Among the 927 breast cancer patients who received NAT, 530 were eligible for our study. Of these, 24.6% underwent BCS, while 75.4% underwent mastectomy (MS). The median follow-up duration was 79 months. BCS patients exhibited a higher pathological complete response (PCR) rate compared to those who underwent MS (22.3% vs. 10%, p < 0.001). The 6-year OS rates for BCS and MS were 81.5% and 62%, respectively (p < 0.000). In multivariate OS analysis, MS was associated with worse outcomes (OR 1.678; 95% CI 1.069-2.635; p = 0.024), as was body mass index (BMI) (OR 1.031; 95% CI 1.006-1.058; p = 0.017), and stage IIIB or IIIC (OR 2.450; 95% CI 1.561-3.846; p < 0.000). Conversely, PCR (OR 0.42; 95% CI 0.220-0.801; p = 0.008) was associated with improved survival. DRR was significantly lower in BCS (15.4%) compared to MS (36.8%) (OR 0.298; 95% CI 0.177-0.504). LRRs were comparable between BCS (9.2%) and MS (9.5%) (OR 0.693; 95% CI 0.347-1.383). Our findings suggest that BCS is oncologically safe, even for patients with large lesions, and is associated with superior OS rates compared to MS. Additionally, lower BMI, lower pretreatment stage, and achieving PCR were associated with improved survival outcomes.

Single-incision approach to aesthetic flat closure after bilateral mastectomy in morbidly obese patients

There has been a recent emphasis to offer women who forego reconstruction after mastectomy a surgically optimized flat closure (aesthetic flat closure (AFC)). While this certainly requires attention to details not previously considered by many surgeons, additional complexity is encountered in performing this procedure in the morbidly obese patient. Most of this additional complexity revolves around resecting additional subcutaneous tissue adjacent to the breast footprint. Here, we combine two previously described techniques, one to facilitate AFC in patients with normal body mass indices (BMIs) and another approach used to facilitate removal of excess lateral subcutaneous tissue after mastectomy in patients with elevated BMIs with our single-incision approach. The single-incision approach facilitates an expedited surgical procedure and resection of excess midline tissue with more reliably symmetrical incisions bilaterally . This report describes 10 consecutive morbidly obese patients who underwent mastectomy and AFC.

BRCA1/2 germline testing among eligible persons with breast cancer in Washington state: A retrospective study using state cancer registry and claims data.

154 Background: Clinical practice guidelines have recommended germline testing certain groups of breast cancer patients (men, younger women, and triple negative) for pathogenic BRCA1/2 mutations since 1996. We linked cancer registry records with enrollment and claims records from public and commercial insurers in Washington state to assess factors associated with BRCA1/2 testing among eligible persons with breast cancer. Methods: The database consisted of Washington SEER and state cancer registry records linked with claims records from commercial insurers (Premera Blue Cross, Regence Blue Shield), Medicare, Medicaid, and the Washington State Employee Benefit Plan. Eligible patients were diagnosed with breast cancer between 2017-2019 and were age &lt;= 50 female, any age male, or with triple negative cancer. Other inclusion criteria included first primary cancer, alive at least 3 months following diagnosis, and continuous insurance enrollment from 2 months prior to 24 months following diagnosis. We used multivariable logistic regression to examine factors associated with BRCA1/2 testing. In a secondary analysis, we examined whether receipt of testing was associated with bilateral mastectomy. Results: The study population included 1,358 women and 43 men (80.2% were non-Hispanic White, 4.1% non-Hispanic Black, 11.7% non-Hispanic Asian, and 4.9% Hispanic.) The insurance composition was as follows: 56% commercial, 15% Medicare, 19% Medicaid; 10% multiple insurers. Overall, 63% received BRCA1/2 testing. Factors that were significantly associated with testing are shown in the table. In the secondary regression model, the association between BRCA1/2 testing and bilateral mastectomy was positive (OR 1.45, 95% CI 1.07-1.98). Conclusions: Despite a trend towards more testing over time, BRCA1/2 germline testing remains underutilized among persons who are eligible for testing, with significant disparities among Medicaid and Medicare enrollees. Testing may influence management, but further study is required. Patients would benefit from more effective integration of clinical guidelines into practice.[Table: see text]

Bilateral Free Deep Inferior Epigastric Artery Perforator Flaps for Reconstruction following Mastectomy in Poland Syndrome Patients.

Poland syndrome is classically described as symbrachydactyly, with hypoplasia of the pectoralis major and other upper thoracic musculoskeletal structures. It is thought to be caused by intrauterine interruption in subclavian arterial flow and often includes breast hypoplasia. Affected vasculature can pose a challenge for reconstruction with free flaps because inflow may not be reliable in this patient population. We present the rare case of a 28-year-old woman with left-sided Poland syndrome, significant family history of breast cancer, and BRCA1+ mutation who underwent bilateral prophylactic nipple-sparing mastectomies with successful immediate bilateral deep inferior epigastric artery perforator free flap reconstruction. The surgical literature in this clinical scenario is also reviewed. Preoperative computed tomography angiography of the chest successfully demonstrated the patency and quantified the caliber of the internal mammary vessels to support free flap breast reconstruction. Free tissue transfer is a viable option for breast reconstruction in patients with Poland syndrome undergoing mastectomy guided by preoperative computed tomography angiography to characterize the internal mammary vasculature.

Tumor Characteristics of Bilateral Breast Cancer Compared with Unilateral Breast Cancer.

Bilateral breast cancer (BC) has an incidence of 1 to 3 %. This study aimed to describe the clinicopathologic characteristics and management of bilateral BC, estimate disease-free survival (DFS), and compare DFS with unilateral BC. A retrospective analysis was performed for patients who hadbilateral invasive BC or unilateral invasive BC and contralateral ductal carcinoma in situ (DCIS) treated at Mayo Clinic Rochester from 2008 to 2022. A 4:1 matched cohort of patients with unilateral invasive BC was used for comparison. The groups were compared using Wilcoxon rank-sum or chi-square tests. Disease-free survival was analyzed using the Kaplan-Meier method and log-rank test, with Cox proportional hazards regression used for multivariable analysis. The study identified 278 cases of bilateral breast cancer (177 cases of bilateral invasive cancer and 101 cases of unilateral invasive cancer with contralateral DCIS), representing 4.1 % of invasive BCs. Biologic subtype was concordant between sides in 79.8 % of the patients. Initial surgery was bilateral mastectomy for 76.6 %, bilateral lumpectomy for 20.5 %, and unilateral mastectomy with unilateral lumpectomy for 2.9 % of the patients. Pathogenic variants in breast cancer predisposition genes were present in 21.7 % of those tested. The patients who had bilateral BC presented with a higher cT category than the patients who had unilateral BC (p = 0.02), and a higher proportion presented with ILC (17.3 % vs 10.9 %; p = 0.004), estrogen receptor-positive (ER+) disease (89.2 % vs 84.2 %; p = 0.04), multicentric/multifocal disease (37.1 % vs 24.3 %; p < 0.001), breast cancer pathogenic variant (21.7 % vs 12.4 %; p = 0.02), and palpable presentation (48.2 % vs 40.8 %; p = 0.03). The patients with bilateral BC showed DFS similar to that for the unilateral BC cohort (p = 0.71). Bilateral BCs most commonly are biologically concordant between sides. Bilateral BC presented more commonly with larger tumors, lobular histology, ER+ status, multicentricity or multifocality, pathogenic variant, and palpable disease. Bilateral BC is not associated with worse DFS than unilateral BC.

Safety and factors affecting same-day discharge following mastectomy and immediate alloplastic reconstruction.

Patients undergoing breast reconstruction following mastectomy are often admitted overnight. In 2020, our institution implemented a protocol change to discharge clinically stable patients immediately. In this study, we examine the safety of same-day discharge following mastectomy and reconstruction. Our retrospective study included female adults undergoing mastectomy and immediate alloplastic reconstruction from August 2019 to January 2020, before implementation of the same-day discharge protocol, and from March 2020 to September 2021, after the protocol implementation. Independent t-test and chi-square analysis was conducted to examine statistical differences. Two hundred and eighty-fivepatients were included. Forty-twopatients underwent reconstruction before the protocol change (Group 1) and 243 patients underwent reconstruction after the protocol change (Group 2). Group 2 had a greater percentage of prepectoral implant placement. There was no difference in demographics, complications, readmission, or reoperation. Within Group 2, 157 patients were discharged the same day (Group 2a) and 88 patients required overnight admission (Group 2b). Group 2b had higher body mass index, higher percentage of bilateral mastectomy, and larger mastectomy weights. Despite no differences in complications, Group 2b exhibited higher rates of requiring intravenous antibiotics and reoperation. Patients may be safely discharged the same day following mastectomy and alloplastic reconstruction without an increase in complications.

Intraoperative Anatomy and Postoperative Sensation of Targeted Nipple Areola Complex Reinnervation in Gender-affirming Double Incision Mastectomy with Free Nipple Grafting

Intraoperative Anatomy and Postoperative Sensation of Targeted Nipple Areola Complex Reinnervation in Gender-affirming Double Incision Mastectomy with Free Nipple Grafting

An Autoethnographic Exploration of My Breast Cancer Journey: Egg Freezing, Childfreeness, and “Going Flat”

ABSTRACT In this essay, I discuss my personal experience with breast cancer, exploring three intertwined choices: declining medical egg freezing, choosing not to bear children, and opting out of breast reconstruction after a double mastectomy. Through autoethnography, I narrate how being an immigrant Latina cisgender lesbian in Europe influenced my decision-making processes. Challenging common assumptions about the invariably negative emotional impact on survivors of bilateral mastectomy and infertility, I emphasize the importance for me of minimizing additional pain by eliminating “unnecessary” medical interventions. Likewise, I address concerns about body changes, bodily integrity, and the impact of a positive genetic mutation on my family. My aim is to shed light on knowledge production gaps by sharing my journey from a minority perspective.

Head-to-Head Analysis of Vertical vs Horizontal Incision Patterns in Breast Reconstruction: Surgical Outcomes and Aesthetic Implications.

Modern aesthetically optimized breast reconstruction requires collaboration between the patient, breast surgeon, and plastic surgeon. To optimize both surgical outcome and aesthetic results, incision patterns must be carefully planned. We aimed to determine whether vertical or horizontal orientation of mastectomy incision was preferred in the general population and to analyze corresponding complication profiles. A retrospective review was performed of all patients undergoing bilateral mastectomy followed by autologous breast reconstruction utilizing either vertical or horizontal incision from January 2011 to November 2022. Postoperative complications of the 2 incision patterns were analyzed. Additionally, crowdsourcing was utilized to assess aesthetic implications of horizontal and vertical incision patterns on postoperative pictures of completed breast reconstruction. Survey rater demographics were also analyzed to assess differences in scoring based on voter characteristics. There were no significant differences in postoperative breast complications between patients with horizontal or vertical incisions when considering wound, infection, seroma, hematoma, fat necrosis, or overall complications (P > .05). Crowdsourcing showed that, regardless of voter demographics, vertical incisions were preferred over horizontal incisions (P < .001). Additionally, voters who knew someone who had undergone breast reconstruction were more likely to rate all incision patterns higher than other voters (P < .001). Although there are no significant differences in complication profiles between vertical and horizontal incisions in autologous breast reconstruction patients, vertical incision patterns are preferred aesthetically by the general population.

Patient values in breast cancer surgical decision-making - The WhySurg study

BackgroundThe objective of this study was to describe patient values and personality traits associated with breast surgery choice for patients with breast cancer. MethodsA survey based on qualitative patient interviews and the Big-Five personality trait profile was distributed to Love Research Army volunteers aged 18–70 years old who underwent breast cancer surgery from 2009 to 2020. Multivariable logistic regression analysis was used to determine independent patient values and personality traits for the choice of breast-conserving surgery (BCS), unilateral mastectomy (UM) and bilateral mastectomy (BM). Results1497 participants completed the survey. Open-mindedness was associated with UM and sociability was associated with BM. A majority of patients prioritized cancer outcomes. Compared to BM patients, BCS and UM patients were significantly more likely to choose values associated with maintaining their self-image, optimizing surgical recovery, and following their doctor's recommendation. ConclusionsOther values besides cancer outcomes differentiate patient surgical choice for BCS or mastectomy.

Bilateral risk-reducing mastectomies in American culture.

Bilateral risk-reducing mastectomies in American culture.

A prospective randomized clinical trial to assess antibiotic pocket irrigation on tissue expander breast reconstruction.

Bacterial infection is the most common complication following staged post-mastectomy breast reconstruction initiated with a tissue expander (TE). To limit bacterial infection, antibiotic irrigation of the surgical site is commonly performed despite little high-quality data to support this practice. We performed a prospective randomized control trial to compare the impact of saline irrigation alone to a triple antibiotic irrigation regimen (1 g cefazolin, 80 mg gentamicin, and 50,000 units of bacitracin in 500 mL of saline) for breast implant surgery. The microbiome in breasts with cancer (n = 16) was compared to those without (n = 16), as all patients (n = 16) had unilateral cancers but bilateral mastectomies (n = 32). Biologic and prosthetic specimens procured both at the time of mastectomy and during TE removal months later were analyzed for longitudinal comparison. Outcomes included clinical infection, bacterial abundance, and relative microbiome composition. No patient in either group suffered a reconstructive failure or developed an infection. Triple antibiotic irrigation administered at the time of immediate TE reconstruction did not reduce bacterial abundance or impact microbial diversity relative to saline irrigation at the time of planned exchange. Implanted prosthetic material adopted the microbial composition of the surrounding host tissue. In cancer-naïve breasts, relative to saline, antibiotic irrigation increased bacterial abundance on periprosthetic capsules (P = 0.03) and acellular dermal matrices (P = 0.04) and altered the microbiota on both. These data show that, relative to saline only, the use of triple antibiotic irrigation in TE breast reconstruction does impact the bacterial abundance and diversity of certain biomaterials from cancer-naïve breasts. IMPORTANCE The lifetime risk of breast cancer is ~13% in women and is treated with a mastectomy in ~50% of cases. The majority are reconstructed, usually starting with a tissue expander to help restore the volume for a subsequent permanent breast implant or the women's own tissues. The biopsychosocial benefits of breast reconstruction, though, can be tempered by a high complication rate of at least 7% but over 30% in some women. Bacterial infection is the most common complication, and can lead to treatment delays, patient physical and emotional distress and escalating health care cost. To limit this risk, plastic surgeons have tried a variety of strategies to limit bacterial infection including irrigating the pocket created after removing the breast implant with antibiotic solutions, but good-quality data are scarce. Herein, we study the value of antibiotics in pocket irrigation using a robust randomized clinical trial design and molecular microbiology approaches.

Regional Blocks Benefit Patients Undergoing Bilateral Mastectomy with Immediate Implant-Based Reconstruction, Even After Discharge.

There is limited evidence that regional anesthesia reduces pain in patients undergoing mastectomy with immediate implant-based reconstruction. We sought to determine whether regional blocks reduce opioid consumption and improve post-discharge patient-reported pain in this population. We retrospectively reviewed patients who underwent bilateral mastectomy with immediate implant-based reconstruction with and without a regional block. We tested for differences in opioid consumption by block receipt using multivariable ordinal regression, and also assessed routinely collected patient-reported outcomes (PROs) for 10days postoperatively and tested the association between block receipt and moderate or greater pain. Of 754 patients, 89% received a block. Non-block patients had an increase in the odds of requiring a higher quartile of postoperative opioids. Among block patients, the estimated probability of being in the lowest quartile of opioids required was 25%, compared with 15% for non-block patients. Odds of patient-reported moderate or greater pain after discharge was 0.54 times lower in block patients than non-block patients (p = 0.025). Block patients had a 49% risk of moderate or greater pain compared with 64% in non-block patients on postoperative day 5. There was no indication of any reason for these differences other than a causal effect of the block. Receipt of a regional block resulted in reduced opioid use and lower risk of self-reported moderate and higher pain after discharge in bilateral mastectomy with immediate implant-based reconstruction patients. Our use of PROs suggests that the analgesic effects of blocks persist after discharge, beyond the expected duration of a 'single shot' block.

Iatrogenic Endometriosis of the Breast Mimicking Fat Necrosis: A Case Report.

A female patient with a history of ductal carcinoma in situ in the left breast, status-post bilateral mastectomy with deep inferior epigastric perforator artery flap reconstructive surgery, presented with a right breast asymmetry concerning for fat necrosis. Histological analysis revealed the presence of benign glands and associated stroma within fibroadipose tissue, confirmed as endometriosis by immunohistochemical analysis. Further investigation revealed that the patient had a previous diagnosis of endometriosis associated with a cesarean section scar that likely seeded the ectopic endometrial glands into a tertiary site by utilizing abdominal tissue that may have harbored endometriosis.

Surgical options for patients with early-stage breast cancer and pathogenic germline variants: an oncologist perspectives.

Breast cancer continues to be the most common cancer diagnosed among women worldwide. Family history of breast cancer is frequently encountered, and 5-15% of patients may carry inherited pathogenic germline variants, identification of which can be helpful for both; patients themselves and their unaffected close relatives. The availability and affordability of molecular diagnostics, like next generation sequencing (NGS), had resulted in wider adoption of such technologies to detect pathogenic variants of cancer-predisposing genes. International guidelines had recently broadened the indications for germline genetic testing to include much more patients, and also expanded the testing to include multi-gene panels, while some professional societies are calling for universal testing of all newly diagnosed patients with breast cancer, regardless of their age, personal or family history. The risk of experiencing a contralateral breast cancer (CBC) or ipsilateral recurrence, is well known. Such risk is highest with variants like BRCA1 and BRCA2, but less well-studied with other less common variants. The optimal local therapy for women with BRCA-associated breast cancer remains controversial, but tends to be aggressive and may involve bilateral mastectomies, which may not have any survival advantage. Additionally, surgical management of unaffected women, known to carry a pathogenic cancer-predisposing gene, may vary from surveillance to bilateral mastectomies, too. The oncological safety, and the higher satisfaction of unaffected women and patients with new surgical techniques, like the skin-sparing (SSM) and nipple-sparing (NSM) mastectomies, eased up the process of counselling. In this review, we address the oncological safety of less aggressive surgical options for both; patients and unaffected carriers.

BREAST-Q-Based Survey of the Satisfaction and Health Status of Patients with Breast Reconstruction

AimsTo explore the patients’ satisfaction and health-related quality of life (HRQOL) of patients who received reconstruction after breast cancer surgery using the BREAST-Q questionnaire and further investigate the influencing risk factors.MethodsThis cross-sectional study enrolled patients who underwent first-ever breast reconstruction after unilateral or bilateral mastectomy at the Breast Surgery Department of First Affiliated Hospital of Zhengzhou University or People’s Hospital of Zhengzhou between January 2016 and December 2021. Multivariable linear regression analysis was used to analyze the risk factors.ResultsA total of 202 participants were included. Age of >45 years (vs.≤35 years, β = − 3.74, P < 0.001) was an independent risk factor influencing the satisfaction degree score. Age between 36 and 45 years (vs. ≤35 years, β = − 0.26, P < 0.001), age of >45 years (vs. ≤35 years, β = − 0.45, P < 0.001), nipple-preserving mastectomy (NSM)/ skin-preserving mastectomy (SSM) + sentinel lymph node dissection + prosthesis implantation + contralateral breast augmentation (vs. NSM/SSM + sentinel lymph node dissection + prosthesis implantation, β = − 0.16, P=0.012), and the use of small intestinal submucosa (SIS) matrix (β = 0.13, P = 0.044) were independent risk factors influencing the HRQOL scores.ConclusionAge, the surgical procedure, and the use of matrix were associated with the satisfaction degree and HRQOL after breast reconstruction in patients receiving mastectomy.Level of Evidence II This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.