PurposeTo analyze survival after early palliative radiotherapy (RT) in patients managed exclusively by regular oncology staff or a multidisciplinary palliative care team (MPCT) in addition.MethodsRetrospective matched pairs analysis. Comparison of two groups of 29 patients each: MPCT versus none. Early RT started within three months after cancer diagnosis.ResultsBone and brain metastases were common RT targets. No significant differences in baseline characteristics were observed between both groups. Twelve patients in each group had non-small cell lung cancer. Median performance status was 2 in each group. Twenty-seven patients in each group had distant metastases. Median survival was not significantly different. In multivariate analysis, MPCT care was not associated with survival, while performance status and liver metastases were. Rate of radiotherapy during the last month of life was comparable. Only one patient in each group failed to complete radiotherapy.ConclusionsMPCT care was not associated with survival in these two matched groups of patients. The impact of MPCT care on other relevant endpoints such as symptom control, side effects and quality of life should be investigated prospectively.
BSC is a reasonable choice in patients with limited life expectancy. After successful external validation of the selection criteria developed in this analysis, identification of patients who are unlikely to benefit from WBRT might be improved.
We recommend assessment of comorbidity when prescribing PRT and selecting the optimal fractionation regimen, because most patients with severe comorbidities had limited survival. One of the possible explanations could be that only a minority of these patients are fit for systemic therapy, which plays an important role in the overall treatment concept.
The MPCT group was characterized by a higher symptom burden. Prognostic factors such as performance status were not balanced between the two groups. Despite this fact, actuarial overall survival was comparable. Given the high rate of 30-day mortality in the MPCT group, efforts to optimize criteria for initiation of radiotherapy are warranted.
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