Evolution of the Radiation Therapist Role in a Multidisciplinary Palliative Radiation Oncology Clinic

Background: Palliative radiation therapists (PRTs) have been integrated in varying capacities into outpatient palliative radiation therapy (RT) services across Canada for over 2 decades. At our institution, PRTs have developed an essential role over 11 years within a palliative radiation oncology (PRO) clinic that focuses on integrating symptom management with radiation oncology assessment for palliative RT. PRTs have had direct clinical, technical, research, and administrative involvement as the clinic evolved from a pilot in 2007 supporting one half-day per week to the current model of five full clinical days. Methods: Using collaborative reflection, we explored the PRTs' experience and insight. Twelve PRTs who contributed to the PRO clinic for varying lengths of time from 2007 through to 2016 were invited to participate in the development of a collective expression of the PRT experience. Seven PRTs consented to completing an electronic survey consisting of fifteen open-ended questions regarding individual roles and perspectives relating to our PRO clinic. Survey answers were enhanced by semistructured interviews when needed for clarification. Responses were contextualized within the operational changes to our multidisciplinary clinical model, from pilot to integrated service. Results/Discussion: Five respondents answered all of the questions. From the narratives, PRT roles and responsibilities were outlined and their insights and reflections included to contextualize clinical changes. Four phases of the clinic were identified and elucidated. Beginning in January 2007, three PRTs staffed a multidisciplinary clinical pilot one half-day per week for single-fraction, symptomatic bone metastases. The clinic has now evolved through various iterations to the current model with four PRTs sharing a "navigator'' role with two registered nurses five full clinic days per week. The range of PRT experiences, responsibilities, and challenges encountered reflected specific clinical and operational conditions. Conclusion: As our clinical service model evolved from short-term pilot to fully integrated departmental service, so did the PRT role. PRTs contributing to RT as part of a multidisciplinary model support and advance nontraditional involvement in the holistic care of patients with advanced cancer.