Radiation Oncology/Therapy: Page 2

ASTRO: Low-dose RT effective for treating knee osteoarthritis
By Amerigo Allegretto
Research presented at ASTRO 2025 showed the effectiveness of low-dose radiation therapy for treating knee osteoarthritis.
September 29, 2025
Moscone Center Astro
ASTRO: Genomic test predicts benefit of hormone therapy in prostate cancer
By Will Morton
Patients with a prostate tumor subtype known as luminal B had meaningful benefits from the addition of apalutamide to secondary radiotherapy.
September 29, 2025
Moscone Center Astro
ASTRO: Patient navigation key to mitigating RT treatment disparities
By Kate Madden Yee
"Patients are lost and need to be navigated," said presenter Christina Chapman, MD, of Baylor College of Medicine in Houston.
September 29, 2025
Moscone Center Astro
ASTRO: Radiotherapy offers opportunities beyond cancer treatment
By Kate Madden Yee
Radiotherapy isn't just for cancer treatment, according to talks at ASTRO 2025 in San Francisco.
September 28, 2025
Moscone Center Astro
Case report: Pluvicto as a first-line treatment in late-stage prostate cancer
Since 1996, the patient continually declined androgen deprivation therapy, chemotherapy, and local therapy to the prostate gland.
September 26, 2025
Burden of PSMA-expressing prostate cancer before and after treatment with two cycles of Lu-177 PSMA-617. (A and B) Reduction in overall disease burden is evident after treatment. Avidity of patient’s primary prostate tumor and his osseous metastasis shown before (C) and after (D) treatment.
Accuray introduces Stellar adaptive radiotherapy system
By AuntMinnie.com staff writers
Stellar expands the range of available radiation delivery options offered by Accuray.
September 26, 2025
Accuray Astro 2019 Social
Philips launches new radiation oncology offerings
By AuntMinnie.com staff writers
The company is debuting Rembra RT and Areta RT CT platforms and helium free BlueSeal RT 1.5T 70cm MR system.
September 26, 2025
Philips' Rembra RT CT platform
GE HealthCare to debut updates to iRT at ASTRO 2025
By AuntMinnie.com staff writers
GE HealthCare plans to debut updates to Intelligent Radiation Therapy (iRT) for radiation oncology workflows.
September 25, 2025
Ge Health Care Logo
ITM and TerThera ink supply deal for Tb-161
By AuntMinnie.com staff writers
Like Lutetium-177, Tb-161 emits medium-range beta particles and has a similar half-life.
September 24, 2025
Isotopes1
Radiation oncologists put RefleXion’s X1 system to the test
By Will Morton
A pilot study demonstrates the potential feasibility of using RefleXion's X1 unit in patients with prostate cancer.
September 19, 2025
An example of a typical BgRT plan: A) PET scan on diagnostic PET/CT and B) X1 PET-Linac for patient #15 with a PET avid rib metastasis with GTV size= 3.1 cc, PTV = GTV + 5mm, BTZ (biological tracking zone) = PTV + 5 mm, AC = 14.33 kBq/mL and NTS = 21.04. Red, magenta, and green contours represent GTV, PTV, and BTZ. C) Dose distribution and D) bounded-DVH of a BgRT plan are displayed for the same patient. The bounded Dose-Volume Histogram (DVH) models variations in BgRT delivery, encompassing fluctuation in target background signal variation, target localization and dose delivery uncertainties.
Radiation organizations issue guidance on postmastectomy radiation therapy
By Maryam Payne
ASTRO, ASCO, and SSO have jointly issued updated guidelines on postmastectomy radiation therapy.
September 16, 2025
Radiation Therapy Suite
FDA clears Mevion's S250-FIT proton therapy system
By AuntMinnie.com staff writers
The U.S. Food and Drug Administration (FDA) has cleared Mevion Medical Systems' S250-FIT proton therapy system.
September 15, 2025
Am 2019 09 17 16 16 6880 Mevion Astro 2019
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