Cancer treatment and research in the context of COVID-19 pandemic: the experience of foreign countries

The coronavirus disease 2019 (COVID-19) has rapidly swept the world. Patients with cancer could be at particular risk of COVID-19, since they are often immunosuppressed by their therapy. Assessing the risk-benefit ratio of potentially immunosuppressive treatment for patients with cancer with insufficient knowledge of this new disease and balancing individual and community benefits poses acute ethical dilemmas for oncologists. Researchers...