Inpatient rehabilitation of patients with cancer: efficacy and treatment considerations

Although cancer can affect a great number of individuals and is the second leading cause of death in the United States, the number of individuals admitted to acute inpatient rehabilitation units with impairments primarily as the result of cancer diagnoses remains small. There is a lack of awareness among health care providers as to the functional loss that can be associated with cancer and the potential benefits of inpatient rehabilitation. Furthermore, financial pressures from third-party payors may dissuade the admission of patients with cancer for inpatient rehabilitation. This is a narrative review of the literature with respect to the efficacy and potential benefits of inpatient rehabilitation for patients with cancer. The findings of studies on the rehabilitation of general cancer populations are presented, with a focus on functional outcomes, medical complications and transfer rates, and common symptoms encountered during inpatient rehabilitation. Studies that focus on tumors involving the brain and spinal cord are separately analyzed. Functional outcomes by tumor location are reviewed with respect to tumor type, recurrence, and comparison with nontumor diagnoses. In addition, the effects of concomitant treatments on functional outcomes and possible correlations of survival with functional outcome are presented. Justification for admission of patients with cancer diagnoses to inpatient rehabilitation units, as well as implications for management of these patients during their rehabilitation stay, will be summarized.