Hypofractionated Accelerated Radiotherapy for Head and Neck Cancer in Fragile Patients.

Background: Radiotherapy combined with chemotherapy is the treatment of choice for locally advanced non-metastatic head and neck cancer. Elderly and frail patients cannot always tolerate this therapy and no clear guidelines exist for their treatment. This retrospective study aims to analyze the efficacy and safety of hypofractionated radiotherapy for these patients.

Ultrahypofractionation in postoperative radiotherapy for breast cancer: A single-institution retrospective cohort series.

Background: The 'FAST-forward', study published in April 2020, demonstrated the effectiveness of an extremely hypofractionated radiotherapy schedule, delivering the total radiation dose in five sessions over the course of 1 week. We share our department's experience regarding patients treated with this regimen in real-world clinical settings, detailing outcomes related to short-term toxicity and efficacy.

Methods: A descriptive observational study was conducted on 160 patients diagnosed with breast cancer.

Influence of the microbiome on radiotherapy-induced oral mucositis and its management: A comprehensive review.

Radiation-induced mucositis is the most common, debilitating and painful acute toxicity associated with active treatment in head and neck cancer area, severely affecting more than 65% of patients. Oral microbiota significantly changes during cancer therapy and appears to be involved on its pathophysiology. This review aims to present a comprehensive update of new etiopathogenic factors and treatments that may decrease the incidence of mucositis, mainly modifications of dietary interventions to modify microbiome.