Radiation Oncology

Data show that twice-daily radiotherapy may confer improved survival vs once-daily radiation in patients with limited-stage small cell lung cancer.

Use of DCISionRT may open new options for tailored treatments among patients with HER2-positive ductal carcinoma in situ.

Retrospective study data show that patients with inflammatory bowel disease may not require modification of standard radiotherapy for pelvic malignancies.

Prospective trial data may help guide treatment planning for patients with inflammatory bowel disease planning to undergo radiotherapy.

Efficacy findings were enhanced when 177Lu-Dotatate was used to treat patients with grade II/III recurrent meningioma.

UNITED is the first trial to assess MR-guided weekly adaptive on-line and real-time radiotherapy with clinical target volume margin reductions.

Data show no differences in bowel function between treatment arms based on factors including age, disease risk, and fractionation schedule.

Data from CCTG HE1 also show a numerical improvement an in overall survival with added radiotherapy over best supportive care alone.

A clinical trial evaluated the ability of oxygen-enhanced MRI-derived hypoxic volume to detect radiotherapy-induced hypoxia modification.

Vikek S. Kavadi, MD, MBA, FASTRO, succeeds Laura Thevenot, who plans to retire at the end of 2024 after leading the organization since 2002.

The use of CT scans may help practices adaptively plan and adjust radiotherapy courses for patients with non–small cell lung cancer.

Patients with NSCLC who have comorbidities or frailty may also be able to receive treatment with fewer toxicities via proton beam radiotherapy.

Terrence T. Sio, MD, MS, emphasizes multidisciplinary collaboration for treating patients with NSCLC who may require more than 1 type of therapy.

Artificial intelligence use in prostate cancer encompasses 4 main areas including diagnostic imaging, prediction of outcomes, histopathology, and treatment planning.

The use of proton therapy may offer a more specific depth charge compared with conventional radiation, according to Timothy Chen, MD.

First-in-patient findings support AZD1390 as a potential radiosensitizer during the management of glioblastoma.

A Miami Breast Cancer Conference presentation focused on how the new ASTRO partial breast irradiation guidelines could be incorporated into practice.

Findings from a phase 2 trial highlight an acceptable adverse effect profile and renal function with stereotactic ablative body radiotherapy in primary renal cell cancer.

Reshma Jagsi, MD, DPhil, highlights disparities in hypofractionation, toxicity, and cardiac doses in radiotherapy for Black and Asian patients with breast cancer.

The role of multimodal approaches such as FDG-PET imaging may require further investigation in patients with human papillomavirus–positive oropharyngeal cancer, according to Samuel Regan, MD.

Prophylactic cranial irradiation may not be worthwhile for treating patients with extensive-stage small cell lung cancer based on conflicting data, according to Gregory Peter Kalemkerian, MD.

At 1 and 2 years, patients with hepatocellular carcinoma and narrow surgical margins experienced encouraging recurrence-free survival rates following adjuvant radiotherapy in the phase 2 RAISE trial.

The FDA grants clearance to an oral immobilization stent designed to redirect radiation to the target tumor area for patients with head and neck cancer.

Findings from a secondary analysis of a phase 3 trial support stereotactic radiosurgery as a standard of care for those with brain metastases, although whole-brain radiotherapy may yield more local and distant control.

Adding adaptive radiation to chemotherapy may offer a novel approach to treating patients with advanced non–small cell lung cancer, according to Michael Steinberg, MD.

Realigning value-based models to increase reimbursement for hypofractionated radiotherapy in prostate cancer may minimize barriers to access among underserved communities.

Findings from a phase 2 trial also show that there is no progression-free survival or overall survival benefit with lapatinib plus chemoradiotherapy in patients with non-human papillomavirus–related head and neck cancer.

A yoga intervention program in patients with head and neck cancer appears to correlate with significantly fewer feeding tube placements compared with those receiving usual care.

Data from the INTERLACE trial support induction chemotherapy prior to chemoradiation as a potential standard in locally advanced cervical cancer.