Diagnostic delays in breast cancer among young women: An emphasis on healthcare providers.

Despite advances in breast cancer care, breast cancer in young women (BCYW) faces unique challenges, diagnostic delays, and limited awareness in many countries. Here, we discuss the challenges and consequences associated with the delayed diagnosis of BCYW. The consequences of delayed diagnosis in young women - which generally varies among developed, developing, or underdeveloped countries - are severe due to a faster breast tumor growth rate than tumors in older women, also contributing to advanced cancer stages and poorer outcomes. Though there are many underlying reasons for diagnostic delays due to age, the article delves explicitly deep into the diagnostic delay of BCYW, focusing on healthcare providers, potential contributing factors, its consequences, and the urgent need to start minimizing such incidences. The article suggests several strategies to address these issues, including increasing awareness, developing educational programs for healthcare providers to identify signs and symptoms in young women, developing clear diagnostic guidelines, and improving screening strategies.

A Comprehensive Program Enabling Effective Delivery of Regional Genetic Counseling.

OBJECTIVES: The aim of this study was to demonstrate the utility of a comprehensive program involving management-based evidence, telemedicine, and patient navigation to provide genetic counseling services for patients with ovarian and breast cancer across a geographically large health care system. METHODS: We identified all patients with newly diagnosed ovarian and breast cancer in our health care system from January 2013 to December 2015 through the cancer registry. Referral characteristics and testing outcomes were recorded for each year and compared using the χ or Fisher exact test. RESULTS: Because the implementation of this program, the number of new ovarian cancer cases remained constant (109-112 cases/year) but patients referred for genetic counseling increased annually from 37% to 43% to 96% (P < 0.05). The percentage of ovarian cancer patients who underwent genetic testing increased annually from 24% to 27% to 53% (P < 0.05). The number of new breast cancer patients was constant (1543-1638 cases/year). The percentage of patients with triple negative breast cancer referred for genetic counseling rose from 69% in 2013 to 91% in 2015; the percentage of patients who underwent testing increased annually from 59% to 86% (P < 0.05). Of women with breast cancer diagnosed at less than 45 years of age, 78% to 85% were referred for genetic counseling across this period; the percentage of patients who underwent testing increased annually from 66% to 82% (P < 0.05). Patient navigation was initiated and was available to all patients in the system during this period. Telemedicine consults were performed in 118 breast/ovarian patients (6%) during this period. CONCLUSIONS: A comprehensive program may improve access to effective genetic counseling services in patients with ovarian and breast cancer despite geographic barriers.

Rationale for Mastectomy after Neoadjuvant Chemotherapy.

Neoadjuvant chemotherapy (NAC) reduces tumor size, facilitating the use of breast conservation surgery (BCS). However, mastectomy remains the surgical outcome for certain women. The goal of this study was to determine the rationale for mastectomy after NAC, particularly in women eligible for BCS. Retrospective data were reviewed on patients who received NAC between February 2006 and August 2010 at our institution. Demographics and tumor characteristics were compared between patients who received BCS and mastectomy after NAC. Of 149 patients meeting inclusion criteria, 102 (68%) underwent BCS and 47 (32%) underwent mastectomy. Patient preference was the most common rationale for mastectomy (n = 19; 40%), followed by extent of disease (n = 13; 28%), presence of a breast cancer susceptibility gene (BRCA) mutation (n = 9; 19%), persistent positive margins (n = 5; 11%), and wound complications (n = 1; 2%). Of the 47 patients who underwent mastectomy, 37 (79%) were eligible for BCS after NAC. Larger pathologic tumor size (2.05 vs 1.25 cm, P = 0.04) and lobular histology [invasive lobular carcinomas, n = 12/17 (70%) vs invasive ductal carcinomas, n = 36/133 (27%); P < 0.01] were associated with increased rate of mastectomy. After NAC, patient preference, extent of disease, and the presence of a BRCA mutation account for the vast majority of mastectomies. Interestingly, most of these patients were shown to be candidates for breast conservation. This highlights the importance of educating patients about their surgical choice and the lack of evidence, showing a benefit to more extensive surgery.

Application of ACOSOG Z1071: Effect of Results on Patient Care and Surgical Decision-Making.

BACKGROUND: The ACOSOG (American College of Surgeons Oncology Group) Z1071 assessed the feasibility of performing sentinel lymph node biopsy (SLNB) in node-positive patients who completed neoadjuvant chemotherapy (NACT). Historically, adoption of clinical research into practice takes years. The goal of this study was to determine the effect of Z1071 on our practice. MATERIALS AND METHODS: This is a retrospective review of Z1071's influence on a single institution's practice. Patients with biopsy-proven positive axillary lymph nodes before NACT were eligible for the study. After NACT, patients with nodal response according to imaging and exam were candidates for SLNB. Two cohorts were stratified according to diagnosis date before and after Z1071 results were presented on December 5, 2012 at the San Antonio Breast Cancer Symposium. Fisher exact tests and nonparametric rank tests were used to compare cohorts. RESULTS: The pre-Z1071 cohort included 74 patients and the post-Z1071 cohort 56 for a total of 130 patients. Post-Z1071, 73% (41/56) underwent a SLNB with an average of 4 nodes removed. Moreover, 27% (15/56) of patients had an axillary lymph node dissection as first intervention post-Z1071, compared with 99% (73/74) pre-Z1071. Axillary pathologic complete response pre-Z1071 was 35% (26/74) and post-Z1071 was 27% (15/56) (P = .35). CONCLUSION: This report shows that meaningful practice changes can be implemented rapidly. Changes in practice generated by clinical trial results should be monitored and outcomes followed.