The ultimate goal of radiation oncology research is to improve clinical care. As a specialty, we tackle diverse research questions, addressing every type of cancer and encompassing cancer biology and radiation physics.

This education activity reviews the evidence on the impact of radiotherapy on sexual health in patients with gynecological malignancies, using a systematic review methodology. This activity describes sexual dysfunction prevalence and severity, trajectories, and contributing factors.

This journal activity provides practitioners with the knowledge needed to identify indications and technical details of reirradiation of metastatic disease of the spine.

This activity is available from May 6, 2026, through 11:59 p.m. Eastern time on May 5, 2028.

This activity is for Journal Reviewers that completed a review April - June 2026.

The ultimate goal of radiation oncology research is to improve clinical care. As a specialty, we tackle diverse research questions, addressing every type of cancer and encompassing cancer biology and radiation physics.

This paper, using a question and answer format, comprehensively explores and presents the data for SABR treatment of patient’s with RCC. The data and clinical care aspects of patient selection, radiotherapy treatment planning and delivery and post-treatment follow-up care are presented.

This educational activity dives into a review article examining the value of pre-treatment perilesional edema (PLE) as a prognostic factor for local failure after the treatment of brain metastases with stereotactic radiosurgery (SRS).

The ultimate goal of radiation oncology research is to improve clinical care. As a specialty, we tackle diverse research questions, addressing every type of cancer and encompassing cancer biology and radiation physics.

This guideline provides evidence-based recommendations addressing the indications for radiation therapy (RT) for gastric cancer in a variety of clinical settings ranging from patients with resectable locoregional disease to metastatic and symptomatic disease.

The ultimate goal of radiation oncology research is to improve clinical care. As a specialty, we tackle diverse research questions, addressing every type of cancer and encompassing cancer biology and radiation physics.