Abstract P2-12-11: Does goserelin have an effect on quality of life in women who have chemotherapy for early breast cancer? Results from the OPTION randomised trial

Abstract

Abstract The OPTION trial examined whether or not premenopausal women with early breast cancer receiving chemotherapy benefited from ovarian function protection with goserelin. This trial showed some preservation of ovarian function and fertility in women aged 40 years or less*. Additionally the OPTION trial examined the immediate and late impact of treatments on patients’ Quality of Life (QoL) over a 5 year period. Patients and Methods: In the OPTION trial 227 pre-menopausal patients with early stage breast cancer were randomly assigned to chemotherapy with or without goserelin. Patients were stratified by age into ≤40 years and > 40 years of age. QoL was assessed with the Functional Assessment of Cancer Therapy - Breast (FACT-B) and Endocrine Symptom checklist(ES) at baseline (pre- treatment), 3, 6, 12, 18 and 24 months, then annually to 5 years. Results:-Two hundred and thirteen patients were available for analysis of QoL results. There was a temporary increase in endocrine symptoms of menopause in the goserelin group that was statistically higher than in the controls (P = 0.02) and was associated with a decrease in the main outcome measure of global QoL, TOI. This contrasted with a longer term outcome favouring the intervention in terms of QoL and fewer adverse endocrine symptoms, though these later findings were not statistically significant. Conclusions: Cytotoxic chemotherapy with or without goserelin causes a short term decrement in QoL for up to 6 months in otherwise well women.* Ann Onc 2017 28 1811-1816. Citation Format: Robert CF Leonard, Janine Mansi, Ann Yellowlees, Lesley Fallowfield, Valerie Jenkins. Does goserelin have an effect on quality of life in women who have chemotherapy for early breast cancer? Results from the OPTION randomised trial [abstract]. In: Proceedings of the 2019 San Antonio Breast Cancer Symposium; 2019 Dec 10-14; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2020;80(4 Suppl):Abstract nr P2-12-11.