Differential response to neoadjuvant endocrine therapy for Black/African American and White women in NCDB.

PURPOSE: Compared to White women, there are higher mortality rates in Black/African American (BAA) women with hormone receptor-positive breast cancer (HR + BC) which may be partially due to differences in treatment resistance. We assessed factors associated with response to neoadjuvant endocrine therapy (NET). METHODS: The National Cancer Database (NCDB) was queried for women with clinical stage I-III HR + BC diagnosed 2006-2017 and treated with NET. Univariate and multivariate analyses described associations between the sample, duration of NET, and subsequent treatment response, defined by changes between clinical and pathological staging. RESULTS: The analytic sample included 9864 White and 1090 BAA women. Compared to White women, BAA women were younger, had more co-morbidities, were higher stage at presentation, and more likely to have > 24 weeks of NET. After excluding those with unknown pT/N/M, 3521 White and 365 BAA women were evaluated for NET response. On multivariate analyses, controlling for age, stage, histology, HR positivity, and duration of NET, BAA women were more likely to downstage to pT0/Tis (OR 3.0, CI 1.2-7.1) and upstage to Stage IV (OR 2.4, CI 1.002-5.6). None of the women downstaged to pT0/Tis presented with clinical stage III disease; only 2 of the women upstaged to Stage IV disease presented with clinical Stage I disease. CONCLUSION: Independent of NET duration and clinical stage at presentation, BAA women were more likely to experience both complete tumor response and progression to metastatic disease. These results suggest significant heterogeneity in tumor biology and warrant a more nuanced therapeutic approach to HR + BC.

A user-centered approach to the development of a diet education tool for older adults with tooth loss.

BACKGROUND: Tooth loss is associated with suboptimal nutrient intake and greater risk of malnutrition. OBJECTIVE: To develop and field-test a stakeholder-informed diet education tool that addresses the unique needs of older adults with tooth loss who do not wear dentures. METHODS: An iterative user-centered approach was used. Initial content was developed based on findings from previous research. Stakeholder panels of older adults with 20 or fewer teeth, and dentists, were conducted at two time points to obtain feedback on the tool, which was revised following each panel. The tool was field-tested in a dental school clinic and evaluated using the Patient Education Materials Assessment Tool; it was further revised based on feedback. RESULTS: A diet education tool entitled "Eating Healthier With Tooth Loss" was developed. Sections for fruits and vegetables, grains, and proteins food groups, and one addressing socioemotional aspects of eating with missing teeth were included. Panel members provided constructive, positive feedback; recommendations for editing text, images, design, and content were integrated. Field-testing in the dental clinic with 27 pairs of student dentists and their patients resulted in scores of 95.7% for understandability and 96.6% for actionability, with over 85% agreement with each item. The tool was revised based on field-testing feedback. CONCLUSION: A diet education tool for older adults with tooth loss was developed using a user-centered approach, integrating the 'patient voice' and patient experiences with US dietary guidelines. Use of this tool is feasible in a dental clinic setting. Future research should explore usage in larger settings.

A Cross-Sectional Study of Distress Levels in Patients with Newly Diagnosed Breast Cancer: The Impact of Race, Ethnicity, and Language Preference.

PURPOSE: Our objective was to assess distress levels in female breast cancer patients as a function of race, ethnicity, and preferred language. We hypothesized minority patients and non-English screen-takers would report higher distress levels compared to English screen-takers and non-Hispanic whites. METHODS: We conducted a retrospective observational study of female breast cancer patients at an NCI designated cancer center from 2009 to 2016 who were administered a validated biopsychosocial distress screening questionnaire. Self-reported data on race and ethnicity was collected. RESULTS: A total of 3,156 patients were included in the analysis; mean age of 56.3 (SD 12.25) years. The racial/ethnic cohort distribution included 54% non-Hispanic white (NHW), 19% Hispanic, 16% Asian, 7% Black/African American, and 4% other. On multivariable analysis only Hispanic patients were significantly more likely to report overall distress compared to NHW (OR [1.39; CI [1.03-1.87; p=0.03). Asians were significantly less likely to report distress in the functional domain (OR 0.71, CI [0.58-0.88]; p=0.002), while Black patients were significantly more likely to report highest distress levels in the physical (OR 1.53, CI [1.11-2.12]; p=0.01) domain. Hispanic Spanish screen-takers reported significantly more distress compared to Hispanic English screen-takers across all four domains of distress (p<0.05 for all). CONCLUSIONS: Top sources of distress in female breast cancer patients vary as a function of race, ethnicity, and preferred language. Future studies should focus on identifying effective, culturally appropriate targeted interventions to mitigate emotional distress levels in ethnic and racial minorities as well as non-English speaking patients with breast cancer.

Cutaneous metastasectomy: Is there a role in breast cancer? A systematic review and overview of current treatment modalities.

Cutaneous metastases (CM) are neoplastic lesions involving the dermis or subcutaneous tissues, originating from another primary tumor. Breast cancer is commonest primary solid tumor, representing 24%-50% of CM patients. There is no "standard of care" on management. In particular, the role of surgery in the treatment of cutaneous metastases from breast carcinoma (CMBC) remains controversial. This systematic review evaluates the role of cutaneous metastasectomy in breast cancer and provides an overview of existing treatment types.

Short Stay Management of Locally Advanced Breast Cancer Using Immediate Local Thoracoabdominal Advancement Flap and Enhanced Recovery After Surgery Protocol.

BACKGROUND: Patients with locally advanced invasive breast cancer (LABC) are often considered inoperable, because of the anticipated chest wall defect and need for complex reconstruction. We present a series of patients who underwent mastectomy with extensive skin resection and immediate chest wall reconstruction using a local thoracoabdominal advancement flap (TAAF). All patients were managed after surgery with an ERAS (Enhanced Recovery After Surgery) protocol, to decrease length of stay in hospital. We also present 1 patient who subsequently had satisfactory bilateral delayed breast reconstruction with pedicled latissimus dorsi myocutaneous flaps with prepectoral silicone implants. METHODS: This is a single-surgeon, single-institution retrospective chart review of patients with LABC who underwent mastectomy with skin resection and local TAAF from May 2017 to October 2019, with minimum 3-month follow-up. RESULTS: Thirteen patients met inclusion criteria. Twelve of 13 patients presented with stage III or IV invasive breast cancer, with skin involvement. The mean chest wall defect measured 248.7 cm2 (140-336 cm2; SD, 63.2 cm2), and all were successfully reconstructed with immediate local TAAF. There were no intraoperative complications, but 1 patient developed a postop hematoma. The mean hospital stay was 1.3 nights, with 9 patients (69.2%) staying less than 23 hours and 4 patients (30.8%) staying 2 nights. Nine patients (69.2%) underwent adjuvant therapy, beginning on average 32 days (13-55 days; SD, 13.1 days) after surgery. The mean follow-up time was 13.8 months (4.5-31.6 months; SD, 9.2 months). One patient underwent successful delayed bilateral breast reconstruction with pedicled latissimus dorsi myocutaneous flaps and silicone implant placement. CONCLUSIONS: Our study demonstrates that reconstruction with local TAAF is an outpatient procedure that reliably provides durable, immediate chest wall coverage, after mastectomy in patients with LABC. This technique has a short operative time, low blood loss, and low complication rate, allowing timely adjuvant therapy. Using an ERAS postop protocol we were able to reduce mean hospital stay to 1.3 days. Compared with other described techniques of reconstruction, the additional scars and donor site morbidity are minimal, allowing for delayed breast reconstruction. We also present survival outcomes data on these surgically managed patients.

Racial and Ethnic Bias Impact Perceptions of Surgeon Communication.

OBJECTIVE: To evaluate patient satisfaction scores as a function of physician and patient race and sex. BACKGROUND: Patient satisfaction is increasingly used as a surrogate for physician performance. How patient and surgeon race and ethnicity affect perceptions of surgeon communication and care is not widely explored. METHODS: Press Ganey patient satisfaction surveys collected from January 2019 to September 2020 were studied. Multivariate logistic regressions were used to identify factors associated with favorable surgeon performance as a function of patient and surgeon demographics. RESULTS: A total of 4732 unique outpatient satisfaction survey responses were analyzed. The majority of patients were White (60.5%), followed by Asian (8.6%), Black (4.2%), and Hispanic (4.3%). URM accounted for 8.9% of the 79 surgeons evaluated, and 34% were female. Black, Hispanic, and Asian patients were more likely to report unfavorable experiences than their White counterparts (P < 0.01). Spanish-speaking patients were most likely to perceive that surgeon show less respect for patient concerns (13.9% vs 9.3%, P = 0.004) and inadequate time spent explaining health concerns (12.6% vs 9.2%, P < 0.001). Female surgeons were more likely to achieve the highest overall ratings for effective communication, whereas Asian surgeons received lower scores. Asian surgeons were more likely than non-Asian surgeons to receive lower scores in explanation (37.3% vs 44.1%, P = 0.003). After adjusting for confounding factors, Asian surgeons had 26% lower odds of receiving favorable scores for overall communication (odds ratio: 0.736, 95% confidence interval: 0.619-0.877, P = 0.001). CONCLUSIONS: Both patient and surgeon race and sex drive negative perceptions of patient-physician communication. As URM report more negative experiences, further studies should focus on effects of surgeon cultural awareness on underrepresented patient satisfaction.

Phase II Trial of Neoadjuvant Carboplatin and Nab-Paclitaxel in Patients with Triple-Negative Breast Cancer.

BACKGROUND: In this phase II clinical trial, we evaluated the efficacy of the nonanthracycline combination of carboplatin and nab-paclitaxel in early stage triple-negative breast cancer (TNBC). PATIENTS AND METHODS: Patients with newly diagnosed stage II-III TNBC (n = 69) were treated with neoadjuvant carboplatin (area under the curve 6) every 28 days for four cycles plus nab-paclitaxel (100 mg/m2 ) weekly for 16 weeks. Pathological complete response (pCR) and residual cancer burden (RCB) were analyzed with germline mutation status, tumor-infiltrating lymphocytes (TILs), TNBC molecular subtype, and GeparSixto immune signature (GSIS). RESULTS: Sixty-seven patients were evaluable for safety and response. Fifty-three (79%) patients experienced grade 3/4 adverse events, including grade 3 anemia (43%), neutropenia (39%), leukopenia (15%), thrombocytopenia (12%), fatigue (7%), peripheral neuropathy (7%), neutropenia (16%), and leukopenia (1%). Twenty-four patients (35%) had at least one dose delay, and 50 patients (72%) required dose reduction. Sixty-three (94%) patients completed scheduled treatment. The responses were as follows: 32 of 67 patients (48%) had pCR (RCB 0), 10 of 67 (15%) had RCB I, 19 of 67 (28%) had RCB II, 5 of 67 (7%) had RCB III, and 1 of 67 (2%) progressed and had no surgery. Univariate analysis showed that immune-hot GSIS and DNA repair defect (DRD) were associated with higher pCR with odds ratios of 4.62 (p = .005) and 4.76 (p = .03), respectively, and with RCB 0/I versus RCB II/III with odds ratio 4.80 (p = .01). Immune-hot GSIS was highly correlated with DRD status (p = .03), TIL level (p < .001), and TNBC molecular subtype (p < .001). After adjusting for age, race, stage, and grade, GSIS remained associated with higher pCR and RCB class 0/I versus II/III with odds ratios 7.19 (95% confidence interval [CI], 2.01-25.68; p = .002) and 8.95 (95% CI, 2.09-38.23; p = .003), respectively. CONCLUSION: The combination of carboplatin and nab-paclitaxel for early stage high-risk TNBC showed manageable toxicity and encouraging antitumor activity. Immune-hot GSIS is associated with higher pCR rate and RCB class 0/1. This study provides an additional rationale for using nonanthracycline platinum-based therapy for future neoadjuvant trials in early stage TNBCs. Clinical trial identification number: NCT01525966 IMPLICATIONS FOR PRACTICE: Platinum is an important neoadjuvant chemotherapy agent for treatment of early stage triple-negative breast cancer (TNBC). In this study, carboplatin and nab-paclitaxel were well tolerated and highly effective in TNBC, resulting in pathological complete response of 48%. In univariate and multivariate analyses adjusting for age, race, tumor stage and grade, "immune-hot" GeparSixto immune signature (GSIS) and DNA repair defect (DRD) were associated with higher pathological complete response (pCR) and residual cancer burden class 0/1. The association of immune-hot GSIS with higher pCR holds promise for de-escalating neoadjuvant chemotherapy for patients with early stage TNBC. Although GSIS is not routinely used in clinic, further development of this immune signature into a clinically applicable assay is indicated.

Spring-Assisted Surgery for Treatment of Sagittal Craniosynostosis.

ABSTRACT: Craniosynostosis (CSS), the premature fusion of calvarial sutures, most commonly involves the sagittal suture. Cranial vault remodeling (CVR) is a traditional method of CSS correction. Minimally invasive methods are becoming widely accepted, including spring-assisted surgery (SAS). The equipment required for SAS is minimal therefore adaptable to resource challenged health systems. This paper outlines the experience of SAS in Moldova.A retrospective study was performed for patients treated with SAS for sagittal CSS from 2011 to 2018 in Moldova. Perioperative data were recorded including age, length of surgery, blood loss, volume transfused and length of stay. Four patients had pre- and post-operative computed tomography (CT) scans which were used to calculate changes in cephalic index, normative cephalic index, and intracranial volume.Thirteen patients underwent SAS. Diagnoses were made clinically and confirmed with CT. Mean age at surgery was 4.0 months, and length of surgery 62.7 minutes. All but one patient received a blood transfusion, as is standard of practice in Moldova. The mean length of post-operative recovery in ICU was 30.9 hours. No complications required surgical revision. Springs were removed after 4 to 5 months. All patients had a subjective improvement in scaphocephaly. Based on the available CT scans, an increase in cephalic index (7.3%), normative cephalic index (11.8%), and intracranial volume (38.1%) was observed. One patient underwent SAS at 11 months and required cranioplasty for asymmetry at the time of spring removal.SAS is a safe and cost-effective method of CSS correction that can be utilized in countries with limited health system resources.

Feasibility of Remote Occupational Therapy Services via Telemedicine in a Breast Cancer Recovery Program.

IMPORTANCE: Access to perioperative breast surgery occupational therapy services remains limited in remote areas. OBJECTIVE: To assess the feasibility and acceptance of occupational therapy services using a "hub-and-spoke" telemedicine model. DESIGN: Prospective study using videoconferencing to connect the occupational therapist, located at the hub site, with the patient, located at the spoke site. SETTING: National Cancer Institute Comprehensive Cancer Center (hub site) and affiliated community cancer center (spoke site). The sites are 75 mi apart. PARTICIPANTS: Female breast cancer patients (N = 26) scheduled for breast surgery were asked to participate in telemedicine occupation therapy sessions. Patients lived in a geographically remote region and travelled a mean of 16 miles (range = 3-85) to the hub site. The majority (56%) of the patients had public insurance. INTERVENTION: Perioperative occupational therapy sessions completed through videoconferencing. OUTCOMES AND MEASURES: Outcome measures were participation in and completion rate for the sessions, number of sessions required to return to baseline, and time interval from surgery to return to baseline function. Patient satisfaction was assessed with a questionnaire. RESULTS: Of the patients who enrolled in the study, 18 completed all postoperative sessions in which functional assessments, exercises, and education were provided. Patients regained baseline function within a mean of 42.4 days after surgery and after an average of three sessions. Patients reported high satisfaction with the sessions. CONCLUSIONS AND RELEVANCE: Videoconference telemedicine in breast perioperative rehabilitation is feasible, effective, and acceptable to patients. This study adds to the emerging use of telemedicine for rehabilitative services. WHAT THIS ARTICLE ADDS: This study, by demonstrating the acceptability, practicality, and efficacy of breast perioperative occupational therapy services offered through a videoconferencing platform, supports continued research to evaluate the value of telemedicine. Issues with access to medical care may be mitigated through creative use of technology.

Insurance Status Predicts Survival in Women with Breast Cancer: Results of Breast and Cervical Cancer Treatment Program in California.

BACKGROUND AND PURPOSE: The Breast and Cervical Cancer Treatment Program (BCCTP) Act, passed by Congress in 2000, provides time-limited coverage to uninsured breast or cervical cancer patients. We examine survival differences between BCCTP cases and insured controls. METHODS: Stage I-III breast cancer patients, covered under California's BCCTP from 2005 to 2009 (N = 6343), were 1:1 matched with California Cancer Registry controls on age, race/ethnicity, and cancer stage. Overall and disease-specific (OS and DSS) survival were compared using multivariate regression. RESULTS: BCCTP cases were more often unmarried [odds ratio (OR) 2.47, 95% confidence interval (CI) 2.30-2.66], with poorly/undifferentiated tumors (OR 1.26, CI 1.13-1.40), classified as ER negative (OR 1.10, CI 1.02-1.20) and/or PR negative (OR 1.09, CI 1.01-1.17). Cases were more likely to undergo mastectomy (OR 1.13, CI 1.05-1.21) or no surgery (OR 1.64, CI 1.31-2.05) versus lumpectomy. Cases were also more likely to undergo radiation (OR 1.11, CI 1.03-1.19). Endocrine therapy rates were marginally lower in cases (OR 0.93, CI 0.86-1.00). OS and DSS were shorter in BCCTP cases on multivariate analysis (HR 1.29, CI 1.17-1.42 and HR 1.27, CI 1.14-1.42, respectively). When stratified by socioeconomic status (SES), cases had significantly shorter OS and DSS except in the lowest quintile. When stratified by stage, cases had significantly shorter OS and DSS, except for stage I. CONCLUSIONS: The BCCTP provides uninsured breast cancer patients with comprehensive and timely care. Although our results suggest that BCCTP delivers quality care, BCCTP patients have shorter survival rates, even after accounting for SES and stage differences. Further assistance to vulnerable populations is warranted, including longer duration of treatment coverage, and surveillance adhering to NCCN compliant surveillance programs.

Hematoma Risks of Nonsteroidal Anti-inflammatory Drugs Used in Plastic Surgery Procedures: A Systematic Review and Meta-analysis.

BACKGROUND: The opioid crisis in America has sparked a shift toward a multimodality perioperative pain regimen. The use of nonsteroidal anti-inflammatory drugs (NSAIDs) in the perioperative period decreases opioid consumption and increases efficacy. However, many plastic surgeons avoid their use because of antiplatelet effects. The purpose of this article is to systematically review the plastic surgery literature to assess the risk of intraoperative or postoperative bleeding and hematoma formation. METHODS: A systematic review of articles published in PubMed was performed in September 2018 to investigate the incidence of increased bleeding and hematoma formation with use of NSAIDs in the perioperative period in plastic surgery. All articles were reviewed for primary outcome measures, and a selective literature review was performed to examine perioperative NSAID use in other surgical subspecialties. Random-effect meta-analysis was performed. RESULTS: Our search yielded 806 total articles, with 15 meeting inclusion criteria, and this included 3064 patients (1679 with perioperative NSAIDs, 1385 with no NSAIDs). There was no significant difference in overall incidence of bleeding/hematoma in the treatment group versus control (no NSAIDs). The overall pooled odds ratio (OR) and corresponding 95% confidence interval were 1.20 and 0.73 to 1.97 (P = 0.48). When separated by drug administered across all plastic surgery procedures, there were no statistically significant differences in incidences of hematoma or increased bleeding with use of ketorolac (OR, 1.48 [0.86-2.56]; P = 0.57), ibuprofen (OR, 0.55 [0.14-2.14]; P = 0.87), or celecoxib (OR, 0.22 [0.02-2.52]; P = 0.39). When examining NSAID use in breast surgery, there was no statistically significant difference in incidence of hematoma or increased bleeding when combining all 3 drug types (OR, 1.39 [0.82-2.37]; P = 0.60). Some individual studies demonstrated trends toward increased bleeding/hematoma in reduction mammoplasties. CONCLUSIONS: Nonsteroidal anti-inflammatory drugs significantly improve pain control and decrease opioid use when used in plastic surgery. The majority of evidence in plastic surgery does not support an increased incidence of bleeding/hematoma with the use of perioperative NSAIDs.

Health-related quality of life and care satisfaction outcomes: Informing psychosocial oncology care among Latina and African-American young breast cancer survivors.

OBJECTIVE: When breast cancer occurs in young women, the medical, physical, psychosocial, and overall impacts can be more severe warranting targeted medical and psychosocial oncology care. Yet, despite their risk for poorer survival and survivorship outcomes, little research has focused on this group with critical gaps concerning ethnic minorities who are particularly medically vulnerable. Therefore, this preliminary study examined demographic characteristics and patient centered outcomes, ie, health-related quality of life (HRQOL), quality care satisfaction to inform targeted psychosocial oncology care among African-American and Latinas young breast cancer survivors (YBCS). METHODS: A total of 116 African-American and Latina YBCS aged ≥21 to 50 years were recruited from cancer registries and community agencies. Based on prior research and the literature, Latinas were categorized into English language proficient (ELP) and Spanish language proficient (SLP) based on their choice of language to conduct the study including completion of the measures. RESULTS: SLP Latinas reported lower educational attainment and income (P < 0.001) and were more likely to report having a mastectomy (P < 0.01) but less likely to report breast reconstruction (P < 0.05). Satisfaction with care was correlated with patient-provider communication and overall HRQOL (P < 0.01) and physical, social/family, emotional and functional wellbeing (P < 0.01). SLP Latinas had lower emotional wellbeing than African-American YBCS (P < 0.01) and lower functional wellbeing than ELP Latina YBCS (P < 0.05). SLP Latina YBCS were less satisfied with their care compared with African-American and ELP Latina YBCS (P < 0.01). Financial toxicity seems to directly influence both access to care and quality care and survivorship outcomes. CONCLUSIONS: Investigating demographic characteristics and medical outcomes including HRQOL outcomes and satisfaction with care among ethnic minority YBCS is needed to advance the science as well as assist health professionals with precision care delivery. Greater translational and patient-centered research must focus on at-risk population such as YBCS to inform precision psychosocial oncology care and reduce health disparities.

The association of neighborhood context with health outcomes among ethnic minority breast cancer survivors.

While individual-level determinants of health, such as education and income, have been well documented among breast cancer survivors, little is known about the role of neighborhood context on survivorship outcomes among this population. The present study examined the association of neighborhood stress with multiple health outcomes among ethnic minority breast cancer survivors (BCS). A mixed-methods approach was used to recruit 320 African-American and Hispanic BCS who were 26-89 years and lived in metropolitan Los Angeles, CA. Neighborhood stress was assessed by six items taken from the Life Stress Scale. Health outcomes included (1) self-rated health, measured by the Short-Form-36 Health Survey, (2) number of comorbidities (0-14), (3) depressive symptoms, assessed by the Center for Epidemiological Studies-Depression scale, and (4) psychological difficulties. Greater neighborhood stress was significantly associated with poorer self-reported health (adjusted ß = -.22, 95% confidence interval [CI] -.40, -.05), greater number of comorbidities (adjusted risk ratio = .19, 95% CI .07, .30), more depressive symptoms (adjusted ß = .10, 95% CI .06, .15), and a higher likelihood of psychological difficulties (adjusted odds ratio = 2.28, 95% CI 1.51, 3.45) among ethnic minority BCS. These findings underscored the importance of taking neighborhood context into account in examining the determinants of health, survivorship, and quality of life outcomes among cancer patients. Our findings may inform population health, health services, and interventions addressing neighborhood and individual-level factors to promote post treatment health and survivorship outcomes as well as to identify high-risk patients, especially among medically vulnerable communities.

Excising Additional Margins at Initial Breast-Conserving Surgery (BCS) Reduces the Need for Re-excision in a Predominantly African American Population: A Report of a Randomized Prospective Study in a Public Hospital.

BACKGROUND: Margin status is an important prognostic factor for local recurrence after breast conserving surgery (BCS) for breast cancer. We designed a prospective randomized trial to evaluate the effect of shave margins on positive margins and locoregional recurrence (LRR). METHODS: Patients were randomized to BCS or BCS with resection of 5 additional margins (BCS + M). Tumor margins were classified as negative [>2 mm for ductal carcinoma in situ (DCIS); >1 mm for invasive carcinoma] based on guidelines at the time of accrual. RESULTS: A total of 75 patients with stage 0-III breast cancer (76 samples) were randomized, mean age 59.6 years with median follow-up 39.5 months. Overall, 21 patients (27.6 %) had positive margins: 14 had undergone BCS and 7 BCS + M (p = 0.005). Of the 21 patients with positive margins, 19 had DCIS on final pathology (OR 7.56; 95 % CI 1.52-37.51).All patients with positive margins were offered re-excision; 11 had negative final margins after re-excision surgery. Overall, 6 patients (8.3 %) developed LRR with recurrence being more common in the BCS group when compared with the BCS + M group (17.2 vs 2.3 %; p = 0.025). CONCLUSIONS: Taking additional cavity shave margins at the time of initial excision resulted in a reduction in positive margin rate, a decrease in return to operating room for re-excision, and lower LRR.

Implementing the Prospective Surveillance Model (PSM) of Rehabilitation for Breast Cancer Patients with 1-Year Postoperative Follow-up, a Prospective, Observational Study.

BACKGROUND: The Prospective Surveillance Model (PSM) of rehabilitation for patients with breast cancer aims for early identification, treatment, and support of physical impairments postoperatively. The purpose of this study was to describe the incidence of impairments during the first postoperative year and the differences between the patients requiring rehabilitation intervention versus those not requiring intervention. METHODS: A total of 120 patients were enrolled. Impairment measures included: pain, range of motion, and self-reported measures of function using the Upper Extremity Functional Index (UEFI) and Quick Disability of the Arm, Shoulder and Hand (QuickDASH) questionnaires. These measures were performed at designated intervals during the first postoperative year. All patients received exercise and education, and patients with identified impairments underwent individualized rehabilitation intervention. Clinical factors associated with need for intervention were determined using univariate analysis. RESULTS: Thirty-six patients required rehabilitation intervention. There were no statistically significant differences between intervention and no-intervention groups for body mass index, breast surgery type, reconstruction type, or radiotherapy. Statistically significant differences were found between intervention and no-intervention groups in early postoperative UEFI, QuickDASH, pain scores, age, number of lymph nodes removed [9.3 (intervention) vs. 5.6 (no-intervention)], axillary surgery type, chemotherapy, and breast cancer stage. CONCLUSIONS: Survivorship practitioners should have heightened awareness for rehabilitation intervention in patients with greater axillary surgery and burden of disease. Patients with more activity restriction and lower levels of function in the early postoperative period may benefit from rehabilitation intervention. Future studies should focus on implementing a screening tool to identify patients in need of rehabilitation referral.

Time to Treatment: Measuring Quality Breast Cancer Care.

BACKGROUND: To optimize breast cancer care, several organizations have crafted guidelines to define best practices for treating breast cancer. In addition to recommended therapies, 'timeliness of treatment' has been proposed as a quality metric. Our study evaluates time to surgical treatment and its effect on overall survival (OS). METHODS: The National Cancer Data Base (NCDB) was used to identify women diagnosed with invasive breast cancer between 2004 and 2012. Time from diagnosis to surgical treatment was calculated and grouped according to predetermined time intervals. Univariate and multivariate Cox proportional hazard models were used to assess patient and treatment factors related to OS. RESULTS: Overall, 420,792 patients initially treated with surgery were identified. Increased time to surgical treatment >12 weeks was associated with decreased OS [hazard ratio (HR) 1.14, 95 % confidence interval (CI) 1.09-1.20]. When stratified by pathologic stage, stage I patients treated at 8 to <12 weeks (HR 1.07, 95 % CI 1.02-1.13) and >12 weeks (HR 1.19, 95 % CI 1.11-1.28), as well as stage II patients treated at >12 weeks (HR 1.16, 95 % CI 1.08-1.25), had decreased OS compared with patients treated at <4 weeks. Other variables associated with decreased survival were treatment at a community cancer program, Medicaid or Medicare insurance, Black race, increasing age, mastectomy, moderately and poorly differentiated tumor grade, increasing T and N stage, and higher Charlson Index Group. CONCLUSION: The survival benefit of expedited time to initial surgical treatment varies by stage and appears to have the greatest impact in early-stage disease. Prior to establishing standard metrics, further quantification of the impact on patient outcomes is needed.

Legal risk management and injury in the fitness industry: the outcomes of focus group research and a national survey of fitness professionals.

The Australian Fitness Industry Risk Management (AFIRM) Project was set up to explore the operation of rules and regulations for the delivery of safe fitness services. This article summarises the results of recent focus group research and a national survey of risk management practices by the AFIRM Project. Our focus group research in four States identified the following most important concerns: (1) the competency of fitness professionals; (2) the effectiveness of pre-exercise screening and the management of de-conditioned clients; (3) poor supervision of fitness service users and incorrect use of equipment; (4) fitness trainers failing to remain within their scope of practice; (5) equipment misuse (as distinct from incorrect use); and (6) poor fitness training environments. This information was then used to develop 45 specific items for a questionnaire that was disseminated throughout the fitness industry. The survey, which is the largest ever conducted in the Australian fitness industry (n = 1,178), identified similar concerns. Our research indicates that efforts to improve risk management in the fitness industry should focus, first and foremost, on the development and monitoring of safety policy, and improvements in the education and training of fitness instructors to ensure that they can incorporate risk management practices.

Factors Associated With Additional Axillary Disease in Patients With Positive Sentinel Lymph Nodes After Neoadjuvant Chemotherapy for Breast Cancer.

Background: In previous studies, breast cancer patients with positive sentinel lymph node(s) (SLN) after neoadjuvant chemotherapy (NAC) frequently had additional nonSLN involvement. Per guidelines, residual SLN disease warrants completion axillary lymph node dissection (cALND), which has increased morbidity. Given recent improvements in NAC, we hypothesized that nonSLN positivity may be lower than previously reported for certain subgroups.Methods: We retrospectively reviewed breast cancer patients who received NAC and had positive lymph nodes on SLN biopsy or targeted axillary dissection and underwent cALND at one institution in 1/2018-8/2023. Associations between nonSLN positivity and clinicopathologic factors were assessed with Fisher's exact test and multivariable logistic regression.Results: There were 122 female patients. Median age was 48 years. Initially, 15 patients (12.3%) were cN0 and 107 patients (87.7%) were cN1. Largest SLN deposit was macrometastasis in 96 patients (78.7%), micrometastasis in 23 patients (18.9%), and isolated tumor cells in 3 patients (2.5%). Overall, 53 patients (43.4%) had nonSLN involvement. NonSLN positivity was higher in patients with cN1, ER+ HER2-, ypT2-3, SLN macrometastasis, and multiple positive SLN. On multivariable analysis, cN1 and ER+ HER2- remained associated with nonSLN positivity.Discussion: Among patients with positive SLN after NAC, clinically node positive and ER+ HER2- patients were more likely to have nonSLN involvement. Our findings support guidelines to consider omitting cALND in clinically node negative patients. With improving NAC, optimal axillary sampling, and radiation, omitting cALND may be safe in some clinically node positive triple negative or HER2+ patients with low volume residual disease, but further research is needed.