INNV-20. INCORPORATING EXPERT OPINIONS INTO THE DEVELOPMENT OF FEARLESS: A PSYCHOTHERAPEUTIC INTERVENTION TARGETING FEAR OF CANCER RECURRENCE IN THOSE WITH BRAIN TUMORS

Abstract

Abstract INTRODUCTION A brain tumor diagnosis brings about emotional distress, including significant fear of cancer recurrence (FCR). Three evidence-based interventions that target FCR exist, but all excluded patients with brain tumors (PwBT) from their efficacy trials. Preliminary evidence suggests that FCR may be categorically different in PwBT compared to other cancer populations, thereby necessitating tailored intervention development. For these reasons, we convened a neuro-oncology Expert Advisory Board (EAB) to assist in the creation of a psychotherapeutic intervention targeting FCR in PwBT. METHODS The EAB included neuro-oncology professionals, patients, and caregivers (N=7). To facilitate open dialogue, the patients and caregivers (n=3) met separately from the professionals (n=4). The EAB met virtually over five consecutive weeks to discuss three evidence-based FCR manuals, identify topic applicability, determine medical relevance, and discuss necessary adaptations to meet the specific needs of PwBT. Readings were provided in advance, two moderators (ARL & SEB) led group discussions, and all sessions were recorded following consent. RESULTS The EAB determined the content contained in the three FCR intervention required tailoring to meet the distinct needs of PwBT. Hypervigilance patterns were determined to be unique for PwBT (e.g., headache, fatigue, word-finding, auras). Language surrounding uncertainty of progression and inclusion of healthcare providers in therapy were less relevant in PwBT. Strategies and skills to enhance acceptance of existential themes were spotlighted. Mindfulness practices were requested. Results called for a blend of three therapeutic orientations: cognitive behavioral therapy, existential therapy, and mindfulness-based therapy. Professionals promoted group intervention delivery, whereas patients and caregivers promoted individual or dyadic sessions. Caregiver participation was unanimously supported. CONCLUSION The development of a psychotherapeutic intervention targeting FCR in PwBT offers a distinct opportunity for interdisciplinary and community collaboration. Results from the EAB were overwhelmingly informative, and recommendations will be incorporated into the newly developed FCR intervention for PwBT: FearLess.