Improving the quality of patient care in lung cancer: key factors for successful multidisciplinary team working.

International Guidelines as well as Cancer Associations recommend a multidisciplinary approach to lung cancer care. A multidisciplinary team (MDT) can significantly improve treatment decision-making and patient coordination by putting different physicians and other health professionals "in the same room", who collectively decide upon the best possible treatment. However, this is not a panacea for cancer treatment. The impact of multidisciplinary care (MDC) on patient outcomes is not univocal, while the effective functioning of the MDT depends on many factors. This review presents the available MDT literature with an emphasis on the key factors that characterize high-quality patient care in lung cancer. The study was conducted with a bibliographic search using different electronic databases (PubMed Central, Scopus, Google Scholar, and Google) referring to multidisciplinary cancer care settings. Many key elements appear consolidated, while others emerge as prevalent and actual, especially those related to visible barriers which work across geographic, organizational, and disciplinary boundaries. MDTs must be sustained by strategic management, structured within the entity, and cannot be managed as a separate care process. Furthermore, they need to coordinate with other teams (within and outside the organization) and join with the broad range of services delivered by multiple providers at various points of the cancer journey or within the system, with the vision of integrated care.

Pembrolizumab in lung cancer: current evidence and future perspectives.

Pembrolizumab is a humanized monoclonal antibody against PD-1 capable of enhancing antitumor immune activity. The KEYNOTE-001 study showed that pembrolizumab has activity in advanced non-small-cell lung cancer patients and identified programmed death ligand 1 (PD-L1) as a companion test to select patients most likely to benefit from pembrolizumab. Five randomized clinical trials showed the efficacy of pembrolizumab in non-small-cell lung cancer: in second-line setting PD-L1 ≥1% (KEYNOTE-010), in first-line setting PD-L1 ≥50% (KEYNOTE-024 and KEYNOTE-042) and in first-line setting in combination with platinum doublets, any expression of PD-L1 (KEYNOTE-189 and KEYNOTE-407). Future challenges are the identification of the role of pembrolizumab in adjuvant, neoadjuvant, locally advanced disease or oncogene-addicted patients, in combination with radiotherapy or other biological agents.

Downregulation of androgen receptor is strongly associated with diabetes in triple negative breast cancer patients.

Developing of personalized therapies for Triple Negative Breast Cancer (TNBC) requires a more detailed knowledge of its biology and a correct stratification of molecular subtypes. Androgen Receptor (AR) is expressed in a large part of TNBCs but its prognostic role in this Breast Cancer (BC) subtype is highly debated. In this study, we analyzed AR expression in a series of 238 TNBCs and correlated its expression with clinical-pathological features, survival, and metabolic profile. We showed a consistent association between AR expression and a better prognosis of TNBC patients, while its downregulation appeared strongly associated with diabetic disease. Since a recent prospective study reported a lower BC risk in diabetic women treated with drugs able to reduce circulating levels of glucose compared with non-diabetic woman, and in vitro studies showed that AR level are regulated directly by hyperglycemia, we speculate on the perspective of new integrated therapies for TNBC.