You gotta move.

Among over 1200 patients with metastatic colorectal cancer enrolled in the SWOG 80405 trial, self-reported physical activity after initiating therapy was associated with a significant improvement in progression-free survival and a reduced risk of high grade toxicity. In case anyone is interested, it’s possible to export activity tracker data from an iPhone to an excel file. Such data can give important info not only about a patient’s activity during treatment but also in the months leading up to diagnosis. | Guercio, J Clin Oncol 2019