Strategies to enhance management of HER2-positive breast cancer in the elderly: an expert consensus perspective

del Barco, Sonia; Cotes Sanchís, Almudena; Cavanagh, Mercedes; Gironés i Sarrió, Regina; López de San Vicente Hernández, Borja; Galve Calvo, Elena; Servitja Tormo, Sonia

doi:http://dx.doi.org/10.1007/s12094-024-03838-1

Strategies to enhance management of HER2-positive breast cancer in the elderly: an expert consensus perspective

Llicència

Citació

Del Barco S, Cotes-Sanchís A, Cavanagh M, Gironés-Sarrió R, de San Vicente BL, Galve-Calvo E, Servitja S. Strategies to enhance management of HER2-positive breast cancer in the elderly: an expert consensus perspective. Clin Transl Oncol. 2025 Jul;27(7):2955-69. DOI: 10.1007/s12094-024-03838-1

Resum

Therapeutic decision-making for older patients with human epidermal growth factor receptor 2 (HER2)-positive breast cancer highlights the importance of a comprehensive geriatric assessment (CGA). This assessment considers the functional status, comorbidities, and relevant conditions of the patient, and allows for an estimation of life expectancy, but it does not facilitate individualized treatment plans. There are also other challenges to consider related to the cardiac toxicity of the treatments and the under-representation of older patients in clinical trials. The Oncogeriatrics Section of the Spanish Society of Medical Oncology (Sociedad Española de Oncología Médica, SEOM), the Spanish Group for Breast Cancer Research (Grupo Español de Investigación en Cáncer de Mama, GEICAM) and the Spanish Group of Study, Treatment and other Experimental Strategies in Solid Tumours (Grupo Español de Estudio, Tratamiento y otras Estrategias Experimentales en Tumores Sólidos, SOLTI) have gathered an expert committee to evaluate the scientific evidence on the management of older patients with HER2-positive breast cancer and to establish recommendations based on a comprehensive review of the existing literature. These recommendations underscore the importance of individualizing treatment plans based on the patient's physical status and tolerability to maximize efficacy while minimizing toxicity. Emphasis is placed on adapting neoadjuvant and adjuvant therapies according to geriatric assessment and specific patient needs. A careful selection of treatment schedules for advanced stages is needed to improve survival and quality of life, assuming that scientific evidence in this age group is limited.