Adjuvant Radiotherapy in Stage II Endometrial Cancer: Selective De-intensification of Adjuvant Treatment.

Aims: Risk stratification, including nodal assessment, allows for selective de-intensification of adjuvant radiotherapy in stage II endometrial cancer. Patterns of treatment and clinical outcomes, including the use of reduced volume 'mini-pelvis' radiotherapy fields, were evaluated in a population-based study.

Materials And Methods: All patients diagnosed with pathological stage II endometrial cancer between 2000 and 2014, and received adjuvant radiotherapy in a regional healthcare jurisdiction were reviewed.

Conventional Versus Hypofractionated Radiation for High-Risk Prostate Cancer Patients (CHIRP): 24-Month Patient-Reported Outcomes of the Randomized Phase 2 CHIRP Trial.

Purpose: In this study, we report the 24-month patient-reported outcomes of the randomized phase 2 CHIRP trial that compared conventional and hypofractionated radiation therapy (RT) in the treatment of high-risk prostate cancer.

Methods And Materials: Men with high-risk localized prostate cancer were randomized to either conventional (78 Gy/39 fractions) or hypofractionated RT (68 Gy/25 fractions). All patients received pelvic nodal RT and adjuvant androgen deprivation therapy.

Clinical Outcomes of the CHIRP Trial: A Phase II Prospective Randomized Trial of Conventionally Fractionated Versus Moderately Hypofractionated Prostate and Pelvic Nodal Radiation Therapy in Patients With High-Risk Prostate Cancer.

Purpose: Hypofractionated radiation therapy (HFRT) may offer treatment advantages for patients with prostate cancer. However, HFRT may also increase the risk of gastrointestinal (GI) or genitourinary (GU) toxicity compared with conventionally fractionated radiation therapy (CFRT). Several large trials have found that HFRT is well tolerated in mixed risk population studies.

National Trends and Dynamic Responses in the Canadian Radiation Oncology Workforce From 1990 to 2018.

Purpose: To report radiation oncology (RO) workforce and cancer incidence trends in Canada and explore the relationship between the two.

Methods And Materials: Canadian radiation oncologist, trainee, and cancer incidence data from 1990 to 2018 were collected from the following publicly accessible administrative and health information databases: Canadian Post-MD Education Registry (1990-2018), Canadian Medical Association Physician Data Centre (1994-2018), Canadian Institute for Health Information/Scott's Medical Database (1990-2017), Canadian Cancer Registry (1990-2017), and Statistics Canada (1990-2017). Descriptive statistics were used to summarize the data.

Radiotherapy in the Multidisciplinary Management of Adenomyoepithelioma of the Breast with an Axillary Lymph Node Metastasis: A Case Report and Review of the Literature.

We describe a case of aggressive adenomyoepithelioma (AME) of the breast with a lymph node metastasis. A 63-year-old female presented with a fluctuating breast mass and clinically palpable lymph nodes. The patient underwent excisional biopsy followed by mastectomy with lymph node dissection and adjuvant radiotherapy (RT).