A randomised controlled trial of interventions for taxane-induced nail toxicity in women with early breast cancer.

Onycholysis and paronychia has been associated with chemotherapy treatment for women with breast cancer. Our primary aim was to investigate the effectiveness of different topical interventions to ameliorate nail toxicity. Secondary aims were to explore the full range and severity of possible nail changes associated with taxane-based chemotherapy and the specific impact this had on quality of life, using two novel measures. This was an exploratory randomised controlled trial of three topical interventions (standard care, nail polish or specialist nail drops) for the prevention or reduction of nail changes induced by taxane-based chemotherapy. Outcomes included nail toxicity assessed at three time points (baseline, 3 weeks and 3 months post completion of chemotherapy) using two novel clinical tools (NToX-G12, NToX-QoL) and the Common Terminology Criteria for Adverse Events (CTCAE v3) and EQ-5D-5L. A total of 105 women were recruited (35 in each arm) and monitored up to three months post completion of chemotherapy. Almost 20% of patients were over the age of 60 years. There were 26 withdrawals, the majority from the nail polish arm. Residual Maximum Likelihood REML analysis indicated a significant arm, time and interaction effect for each intervention (p < 0.001). Less nail toxicity was observed in patients receiving specialist nail drops or standard care arms in comparison to those using nail polish. This study provides evidence to support clinicians' suggestions on nail care recommendations based on the patients' needs and preferences. Future investigations into comparing or combining cryotherapy and topical solutions that can support patient's decisions are warranted.

Locally advanced breast cancer in octogenarian women.

Elderly patients are more likely to present with locally advanced breast cancer than younger patients. Furthermore, due to the accelerated aging of the western population, the incidence of breast cancer in this population is expected to steadily rise in the coming decades. So far, no guidelines are available for the management of octogenarian patients presenting with inoperable disease, what frequently results in a dilemma for the treating physician. For the time being, these patients should be ideally treated within the context of a clinical trial. In all other cases, the treatment has to be individualised, frequently based on data extrapolated from different population of patients, or retrospective series. This article reviews the current evidence, options, and most promising approaches for these patients.