Should physiotherapy be considered a standard of care for women with breast cancer (and other types of cancer)? The pilot project presented by Singh and colleagues1 describes the role of physiotherapists starting before breast-cancer surgery and a follow-up process that may result in less arm morbidity. While the purpose of a pilot project is to test feasibility, test a study process, or establish sample size for a larger study,2 Singh and colleagues have also identified benefits for early intervention by physiotherapists for women with breast cancer.1 These preliminary findings are supported in previous research by Springer and colleagues that found significant improvements in shoulder function;3 however, while this study was prospective in design, it had no control group.3 Beurskens and colleagues4 have also reported beneficial effects of physiotherapy with postoperative intervention, but no preoperative intervention was included in their study. Other randomized controlled studies have found that early physiotherapy intervention was effective in reducing pain,5 an important post-surgery impairment reported by women with breast cancer, and in improving shoulder function with early or late treatment.6 But physiotherapy treatment is not limited to pain, shoulder function, and mobility in people with cancer. Regardless of when physiotherapists see patients with cancer—before surgery, immediately after surgery, or in a private clinic after recovery—exercise is the foundation of physiotherapy. Providing properly prescribed exercise for people with cancer has many benefits that are well described in the literature.7,8 There is evidence of the benefits of exercise and physiotherapy intervention throughout the cancer-care continuum, including palliative care.9–11 While physiotherapists focus on mobility and quality of life, it is important to remember that physiotherapy interventions can also affect survival: there is evidence that exercise can improve survival, reduce recurrence, and reduce overall mortality in women with breast cancer who exercise after diagnosis.12–15 The potential role of physiotherapists following breast-cancer surgery is summarized by the Norwegian Physiotherapists Association Standard on management of female breast cancer.16 Clinical guidelines on rehabilitation for women with breast cancer have been published, but their quality varies.17 As holistic care providers, physiotherapists can manage not only the physical challenges related to the cancer and its treatment but also other potential comorbidities and psychological effects associated with a cancer diagnosis. Following breast-cancer diagnosis and treatment, women often experience body-image changes and worry about their future or their families. During physiotherapy treatment, the therapist may be able to spend time with the patient and identify—and hopefully address—these non-physical problems. When a physiotherapist ask a patient, “How are you feeling today?” he or she is evaluating the patient's mental state16 and is ready to modify the planned physical treatment to include emotional support if necessary. Physiotherapists can also refer patients to other care providers when they no longer need specialized care. Given the evidence supporting physiotherapy interventions for women with breast cancer and the unique holistic skills available to physiotherapists, a referral to physiotherapy should routinely be considered when a woman is diagnosed with cancer. Although the role of physiotherapists may be educational before medical management is initiated, education empowers patients at a time when they feel vulnerable. As the cancer survivor moves through the cancer-care continuum, physiotherapists can work with other care providers to ensure access to evidence-based rehabilitation and/or exercise programmes. It is time to consider that physiotherapy should be a standard of care for people living with cancer.