PURPOSE OF REVIEW With recent advances in DNA sequencing technology, recurrent genomic alterations can be identified in tumor samples from patients with metastatic breast cancer (MBC) to enrich clinical trials testing targeted therapies. This review provides an overview of clinically relevant genomic alterations in MBC and summarizes the recent clinical data from early phase trials of novel tar...

The addition of trastuzumab to chemotherapy in human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer (MBC) prolongs overall survival (OS) in clinical trials. However, treatment patterns and survival in daily practice are unknown. This study aims to compare trastuzumab use and outcome in HER2-positive MBC patients in a population-based cohort with clinical trial cohor...

Objective. To compare the real-world effectiveness of everolimus-based therapy and chemotherapy in postmenopausal women with hormone-receptor-positive/human-epidermal-growth-factor-receptor-2-negative (HR+/HER2-) metastatic breast cancer (mBC). Methods. This retrospective chart review examined a nationwide sample of postmenopausal HR+/HER2- mBC women in community-based oncology practices. Patie...

Maintenance chemotherapy provides only a modest survival advantage in metastatic breast cancer (MBC). We have previously shown that a maintenance immunotherapy (MI) regimen based on low-dose interleukin-2 (IL-2) and 13-cis retinoic acid (RA) improved the lymphocyte and natural killer cell (NK) counts, and CD4+/CD8+ ratio in patients with a clinical benefit from chemotherapy. With the aim of imp...

This study aimed to characterize the impact of metastatic breast cancer (MBC) and cancer treatments on health-related quality of life, treatment satisfaction, and daily productivity from the patient perspective. This was a cross-sectional survey of patients with MBC (USA, n = 200; EU, n = 160). Post-menopausal women aged ≥50 years with hormone receptor positive (HR+), HER2-negative (HER2-) MBC,...

Complete cure of metastatic breast cancer (MBC) is still considered difficult even after the development of new drugs. While new drugs have been continuously developed, conventional drugs such as mitomycin C (MMC) and methotrexate (MTX) have become less used. Combination chemotherapy with MMC and MTX (MMC/MTX) was reported to be effective for 9.7-19.4% of 31 patients with human epidermal growth...

AIMS AND BACKGROUND Recent publications of breast cancer classification based on gene expression profile analyses indicate that medullary breast carcinomas (MBC) may be considered part of the basal-like carcinoma spectrum made up of ER-negative, PR-negative and HER-2-negative cells ("triple-negative phenotype"). On the other hand, there are also data showing that a proportion of MBC and atypica...

UNLABELLED Chemotherapy of metastatic breast carcinoma so far, is not curative using the currently available chemotherapeutic, hormonal or biologic agents. The treatment of metastatic breast cancer is aimed mainly at alleviation of symptoms rather than cure. The first choice of therapy is dependent on patient age, performance status, hormone receptor status, human epidermal growth factor recept...

A new type of Meteor Burst Communication (MBC) network is developed. Each unit of the network is based on a DSP board running a modem software. All the fundamental blocks and functions of a modem are implemented in software. Unlike hardware modems, this software modem has flexibility of system configuration and operation. The system implements adaptability in terms of modulation type (number of...

In our study, improved overall survival and symptomatic local control were demonstrated in the surgically treated patients; however, this group had less aggressive disease at presentation. The optimal local management of patients with metastatic breast cancer remains unknown. An ongoing phase iii trial, E2108, has been designed to assess the effect of breast surgery in metastatic patients respo...