Disparities in Receipt of National Comprehensive Cancer Network Guideline-Adherent Care and Outcomes among Women with Triple-Negative Breast Cancer by Race/Ethnicity, Socioeconomic Status, and Insurance Type.

BACKGROUND: The National Comprehensive Cancer Network guidelines were designed to improve patient outcomes. Here, we examine factors that may contribute to outcomes and guideline adherence in patients with triple-negative breast cancer. METHODS: This was a retrospective cohort study of women with triple-negative breast cancer using the California Cancer Registry. Adherent treatment was defined as the receipt of a combination of surgery, lymph node assessment, adjuvant radiation, and/or chemotherapy. A multivariable logistic regression was used to determine the effects of independent variables on adherence to the NCCN guidelines. Disease-specific survival was calculated using Cox regression analysis. RESULTS: A total of 16,858 women were analyzed. Black and Hispanic patients were less likely to receive guideline-adherent care (OR 0.82, 95%CI 0.73-0.92 and OR 0.87, 95%CI 0.79-0.95, respectively) compared to White patients. Hazard ratios adjusted for adherent care showed that Black patients had increased disease-specific mortality (HR 1.28, 95%CI 1.16-1.42, p < 0.0001) compared to White patients. CONCLUSIONS: A significant majority of breast cancer patients in California continue to receive non-guideline-adherent care. Non-Hispanic Black patients and patients from lower SES quintile groups were less likely to receive guideline-adherent care. Patients with non-adherent care had worse disease-specific survival compared to recipients of NCCN guideline-adherent care.

Evaluating the Impact of Immediate Lymphatic Reconstruction for the Surgical Prevention of Lymphedema.

BACKGROUND: Breast cancer-related lymphedema affects one in five patients. Its risk is increased by axillary lymph node dissection and regional lymph node radiotherapy. The purpose of this study was to evaluate the impact of immediate lymphatic reconstruction or the lymphatic microsurgical preventative healing approach on postoperative lymphedema incidence. METHODS: The authors performed a retrospective review of all patients referred for immediate lymphatic reconstruction at the authors' institution from September of 2016 through February of 2019. Patients with preoperative measurements and a minimum of 6 months' follow-up data were identified. Medical records were reviewed for demographics, cancer treatment data, intraoperative management, and lymphedema incidence. RESULTS: A total of 97 women with unilateral node-positive breast cancer underwent axillary nodal surgery and attempt at immediate lymphatic reconstruction over the study period. Thirty-two patients underwent successful immediate lymphatic reconstruction with a mean patient age of 54 years and body mass index of 28 ± 6 kg/m2. The median number of lymph nodes removed was 14 and the median follow-up time was 11.4 months (range, 6.2 to 26.9 months). Eighty-eight percent of patients underwent adjuvant radiotherapy of which 93 percent received regional lymph node radiotherapy. Mean L-Dex change was 2.9 units and mean change in volumetry by circumferential measurements and perometry was -1.7 percent and 1.3 percent, respectively. At the end of the study period, we found an overall 3.1 percent rate of lymphedema. CONCLUSION: Using multiple measurement modalities and strict follow-up guidelines, the authors' findings support that immediate lymphatic reconstruction at the time of axillary surgery is a promising, safe approach for lymphedema prevention in a high-risk patient population. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

Management of Male Breast Cancer: ASCO Guideline.

PURPOSE: To develop recommendations concerning the management of male breast cancer. METHODS: ASCO convened an Expert Panel to develop recommendations based on a systematic review and a formal consensus process. RESULTS: Twenty-six descriptive reports or observational studies met eligibility criteria and formed the evidentiary basis for the recommendations. RECOMMENDATIONS: Many of the management approaches used for men with breast cancer are like those used for women. Men with hormone receptor-positive breast cancer who are candidates for adjuvant endocrine therapy should be offered tamoxifen for an initial duration of five years; those with a contraindication to tamoxifen may be offered a gonadotropin-releasing hormone agonist/antagonist plus aromatase inhibitor. Men who have completed five years of tamoxifen, have tolerated therapy, and still have a high risk of recurrence may be offered an additional five years of therapy. Men with early-stage disease should not be treated with bone-modifying agents to prevent recurrence, but could still receive these agents to prevent or treat osteoporosis. Men with advanced or metastatic disease should be offered endocrine therapy as first-line therapy, except in cases of visceral crisis or rapidly progressive disease. Targeted systemic therapy may be used to treat advanced or metastatic cancer using the same indications and combinations offered to women. Ipsilateral annual mammogram should be offered to men with a history of breast cancer treated with lumpectomy regardless of genetic predisposition; contralateral annual mammogram may be offered to men with a history of breast cancer and a genetic predisposing mutation. Breast magnetic resonance imaging is not recommended routinely. Genetic counseling and germline genetic testing of cancer predisposition genes should be offered to all men with breast cancer.

Prevalence of psychiatric comorbidities among women undergoing free tissue autologous breast reconstruction.

BACKGROUND AND OBJECTIVES: Autologous breast reconstruction (BR) can be a stressful life event. Therefore, women undergoing mastectomy and autologous BR are required to have sufficient coping mechanisms. Although mental health problems are widespread, information regarding the prevalence of psychiatric diagnosis among these patients is scarce. METHODS: Retrospective analysis was performed using data from a large tertiary teaching hospital and the Nationwide Inpatient Sample (NIS) database. Patients undergoing autologous BR after mastectomy were included and evaluated for psychiatric disorders. Prevalence of each disorder, timing of diagnosis (preoperative or postoperative), and data per age group were reviewed. RESULTS: Between 2004 and 2014, 817 patients were included from the institutional database and 26 399 from the NIS database. Preoperatively, 15.3% of the patients were diagnosed with a psychiatric disorder within our institution and 17.6% nationwide (P < 0.001). Postoperatively, 20.5% of the institutional patients were diagnosed with a psychiatric disorder. No major differences in prevalence were seen between age groups. CONCLUSIONS: Approximately, one in six patients were diagnosed with a psychiatric comorbidity preoperatively. Postoperatively, an additional 20.5% developed a psychiatric disorder. There was no difference in prevalence and timing of diagnosis between age groups.

Oncoplastic breast surgery: Achieving oncological and aesthetic outcomes.

BACKGROUND AND OBJECTIVES: Oncoplastic reconstruction allows more patients to become candidates for breast-conserving surgery (BCS). Oncologic resection of a breast lesion is combined with plastic surgical techniques to improve aesthetic results. Choosing the best oncoplastic method is essential to optimize outcomes, improve cosmesis, and minimize postoperative complications. The aim of this study is to present a treatment algorithm incorporating oncoplastic techniques based on diagnosis, tumor size, tumor location, and breast size and shape. METHODS: A retrospective pilot study of a prospectively collected database was conducted in patients undergoing immediate oncoplastic surgery from 2010 to 2015 at our institution. Oncoplastic surgical techniques were defined as complex layered closure, local tissue rearrangement, pedicled flap, mastopexy, bilateral reduction, or implant placement. Clinical, demographic, and histopathologic data were extracted from electronic patient records. Patient satisfaction was measured by the BREAST-Q questionnaire. RESULTS: A total of 42 women and 46 breasts were included. An algorithm was formulated to assist in selecting an optimal oncoplastic reconstruction plan after BCS. Additionally, patient satisfaction with good aesthetic results was reported. CONCLUSION: In this study, the authors present a reconstructive algorithm describing various oncoplastic approaches aimed to provide a guideline in clinical practice when employing oncoplastic surgery.