Breast Cancer and Anesthesia.

Breast cancer is a complex heterogeneous disease that is categorized into several histological and genomic subtypes with relevant prognostic and therapeutical implications. Such diversity requires a multidisciplinary approach for a comprehensive treatment that will involve surgeons, radiotherapists and medical oncologists. Breast cancer is classified as either local (or locoregional), which stands for 90-95% of cases, or metastatic, representing 5% of cases.

Exemestane and chemotherapy as first-line treatment of metastatic breast cancer: results of a phase II study.

Background: Metastatic breast cancer remains largely incurable. Strategies involving the combination of the selective estrogen receptor modulator tamoxifen and chemotherapy have been abandoned in view of unacceptable toxicity because of thromboembolic events. The aim of this study was to investigate the safety and efficacy of the third-generation steroidal aromatase inhibitor exemestane plus chemotherapy.