Pemigatinib for patients with previously treated, locally advanced or metastatic cholangiocarcinoma harboring FGFR2 fusions or rearrangements: A joint analysis of the French PEMI-BIL and Italian PEMI-REAL cohort studies.

BACKGROUND: Pemigatinib is approved for patients with pretreated, locally advanced or metastatic CCA harboring FGFR2 rearrangements or fusions. We aim to assess the effectiveness and safety of pemigatinib in real-world setting. MATERIAL AND METHODS: A joint analysis of two multicentre observational retrospective cohort studies independently conducted in France and Italy was performed. All consecutive FGFR2-positive patients affected by CCA and treated with pemigatinib as second- or further line of systemic treatment in clinical practice, within or outside the European Expanded Access Program, were included. RESULTS: Between July 2020 and September 2022, 72 patients were treated with pemigatinib in 14 Italian and 25 French Centres. Patients had a median age of 57 years, 76% were female, 81% had ECOG-PS 0-1, 99% had intrahepatic CCA, 74% had ≥ 2 metastatic sites, 67% had metastatic disease at diagnosis, while 38.8% received ≥ 2 previous lines of systemic treatment. At data cut-off analysis (April 2023), ORR and DCR were 45.8% and 84.7%, respectively. Median DoR was 7 months (IQR: 5.8-9.3). Over a median follow-up time of 19.5 months, median PFS and 1-year PFS rate were 8.7 months and 32.8%. Median OS and 1-year OS rate were 17.1 months and 60.6%. Fatigue (69.4%), ocular toxicity (68%), nail toxicities (61.1%), dermatologic toxicity (41.6%) hyperphosphataemia (55.6%), stomatitis (48.6%), and diarrhea (36.1%) were the most frequent, mainly G1-G2 AEs. Overall incidence of G3 AEs was 22.2%, while no patient experienced G4 AE. Dose reduction and temporary discontinuation were needed in 33.3% and 40.3% of cases, with 1 permanent discontinuation due to AEs. CONCLUSIONS: These results confirm the effectiveness and safety of pemigatinib in a real-world setting.

Cross-Cultural Adaptation and Psychometric Validation of the French Version of the FAMCARE-Patient (FFP-16) Questionnaire for Outpatients With Advanced-Stage Cancer.

CONTEXT: Satisfaction is known to be correlated with the quality of care; it indicates the adequacy of the caregivers' responses in meeting the needs and expectations of patients. The FAMCARE-Patient questionnaire has been used to quantify satisfaction level in outpatients with advanced-stage cancers. OBJECTIVES: To translate and cross-culturally adapt the FAMCARE-Patient questionnaire for French patients and to evaluate the psychometric properties of this version. METHODS: The original questionnaire was translated into French and adapted to French cultural context by an expert committee. The French FAMCARE-Patient Version 16 (FFP-16) was then pilot tested among 51 patients. Subsequently, psychometric properties were evaluated in a cross-sectional study by administrating the new tool to 176 adult outpatients with advanced-stage cancer who underwent oncological care at our university hospital. RESULTS: We performed a confirmatory factor analysis and assessed the reliability and validity of the questionnaire. The one-factor structure was confirmed, and it had an acceptable fit with a comparative fit index and root mean square error of approximation of 0.93 and 0.07, respectively. Internal reliability was high as shown by Cronbach's alpha (α = 0.95). Reproducibility was very good (intraclass correlation coefficient 0.91). The FFP-16 score was independent of the Eastern Cooperative Oncology Group and the overall Edmonton Symptom Assessment Scale distress scores. It was significantly but weakly correlated with anxiety, well-being, and overall quality of life (Spearman's correlation coefficient = -0.18, -0.20, and 0.30, respectively; P < 0.05). CONCLUSION: We found the FFP-16 questionnaire to be a reliable and valid instrument for the assessment of satisfaction in French outpatients with advanced-stage cancer.