Brain Metastasis in Triple-Negative Breast Cancer.

Background: Breast cancer is an important cause of cancer-related death in women worldwide and represents the second most frequent cause of brain metastases after lung cancer. The aim of this study was to determine the characteristics and outcomes of triple-negative breast cancer (TNBC) patients with brain metastasis (BM).

Methods: We retrospectively reviewed a cohort of patients diagnosed with TNBC at the "Instituto Nacional de Enfermedades Neoplasicas" (period 2000-2014) to evaluate patients who developed BM.

Is primary breast melanoma a true pathological entity? The argument against it.

Background: Previous studies have reported cases of primary melanoma of the breast parenchyma (PMBP), but the pathogenesis of this disease remains poorly understood. We review the presentation and outcomes of reported cases and provide detailed pathological analysis of four additional cases. Furthermore, we discuss potential theories regarding the pathogenesis of this clinical presentation.

Bridging frontiers: The role of a Global Breast Research Working Group.

Breast cancer remains a significant cause of death for women globally, despite advancements in detection and treatment, low- and middle-income countries face unique obstacles. Role of Research Working Group (RWG) can expedite research progress by fostering collaboration between scientists, clinicians, and stakeholders. Benefits of a Global RWG include pooling resources and expertise to develop new research ideas, addressing disparities, and building local research capacity, with the potential to improve breast cancer research and outcomes.

Survival according to the site of metastasis in triple-negative breast cancer patients: The Peruvian experience.

Background: Evidence regarding differences in survival associated with the site of metastasis in triple-negative breast cancer (TNBC) remains limited. Our aim was to analyze the overall survival (OS), distant relapse free survival (DRFS), and survival since the diagnosis of the relapse (MS), according to the side of metastasis.

Methods: This was a retrospective study of TNBC patients with distant metastases at the Instituto Nacional de Enfermedades Neoplasicas (Lima, Peru) from 2000 to 2014.

Modified oncoplastic lift, lymphatic excision, and reconstruction: Introduction of a novel technique in oncoplastic breast surgery with simple surgical principles.

Introduction: Oncoplastic surgery is an important component of the management of breast cancer. As prognosis has improved, the need for proficient techniques to achieve disease eradication while maintaining cosmesis for naturally appearing breasts has gained importance. This study describes an easy-to-learn modified oncoplastic technique for patients undergoing breast-conserving treatment.