ESTRO 2024 - Abstract Book

S562

Clinical - Breast

ESTRO 2024

Conclusion:

This analysis demonstrates high local efficacy and low toxicity of SRT for patients with metastatic breast cancer. Patients with extracranial SRT had superior local control, PFS and OS. In future projects, we plan to evaluate the impact of breast cancer subtype, dosimetric parameters and prior systemic therapy on outcome.

Keywords: MDT, oligometastis, stereotactic radiotherapy

1559

Digital Poster

Dosimetric benefits of deep inspiration breath hold (DIBH) technique in left-sided breast cancer.

María Leticia Del Campo, Javier Luna, Magnolia Rincón, Marta Pérez, Ignacio Navarro, Patricia Salgado, Joser Vara, Carlos Camacho, Laura Guzmán, Paloma Sánchez, Shaila Martín, Ignacio Azinovic

Hospital Universitario Fundación Jiménez Díaz, Radiation Oncology, Madrid, Spain

Purpose/Objective:

The aim of this review is to compare the dosimetric indicators related to lung and cardiac toxicity between deep inspiration breath hold (DIBH) technique versus free breathing (FB) technique in radiotherapy treatments for left sided breast cancer.