Radiation Oncology/Therapy

Philips nets FDA clearance for Rembra CT, radiation therapy systems
By AuntMinnie.com staff writers
Philips has received FDA clearance for its Rembra platform CT and radiation therapy systems.
April 22, 2026
Philips Rembra RT
How best to characterize CT lung findings after radiation therapy
By Kate Madden Yee
Serial chest CT is cornerstone of post-RT surveillance, but "accurate interpretation is critical to avoid misdiagnosis."
April 17, 2026
Acute radiation-induced pneumonitis after SBRT (65 Gy, four fractions) in a 53-year-old woman with leiomyosarcoma of the uterus with a left lower lobe metastasis manifesting as a small nodule (not shown). (A) Axial dosimetric reconstruction of a CT image obtained for SBRT planning shows the metastasis receiving the maximal isodose (6500 cGy). (B) Axial CT image obtained 12 months after completion of RT shows focal ground-glass and consolidative opacities confined to the treatment plan (arrow). Note that acute lung injury with SBRT typically manifests later than with conventional RT (i.e., >12 weeks after completion of therapy), and in 25% of patients, the first CT manifestations occur more than one year after completion of RT.
Radical Catheter Technologies gets FDA clearance for 6F catheter
By AuntMinnie.com staff writers
6F is the company's third FDA-cleared catheter.
April 13, 2026
Catheters In Hand
Sirtex reports that DOORwaY90 study shows 100% tumor control for HCC
By AuntMinnie.com staff writers
The results were presented in an oral presentation at the Society of Interventional Radiology Annual Meeting in Toronto.
April 13, 2026
Radiation Therapy Suite
National Proton Conference highlights phase III trial data
By AuntMinnie.com staff writers
Data supports survival benefit for intensity-modulated proton therapy (IMPT) in head and neck cancer.
April 10, 2026
Cancer Cell Target (1)
ASRT recognizes award-winning radiation therapy team projects
By AuntMinnie.com staff writers
Project results include decreased RT appointment cancellations and improved patient satisfaction ratings.
April 10, 2026
Trophy Award 400
Siemens Healthineers, Radiopharm sign RAD101 supply agreement
By AuntMinnie.com staff writers
Siemens will manufacture and distribute doses of F-18–labeled RAD101 to support Radiopharm's Phase 3 U.S. registrational trial.
April 7, 2026
Siemens
Tailoring breast radiotherapy to women's risk leads to success
By Amerigo Allegretto
Many women don't have breast cancer recurrence after receiving radiotherapy following initial treatment, a study showed at EBCC15.
March 24, 2026
Radiotherapy 400
Ablative RT doubles survival in patients with ‘supermassive’ bile duct tumors
By Will Morton
Traditionally, patients with very large tumors were not treated with high-dose ablative RT due to safety concerns.
April 2, 2026
Sample radiation treatment plan demonstrating a 'supermassive' right liver tumor with planned radiation 'isodose lines' shown in bright red and orange.
Modern EBRT reduces CVD risk in breast cancer patients
By Amerigo Allegretto
Modern EBRT for breast cancer treatment leads to minimal increases in CVD risk, an improvement over previous EBRT techniques.
April 1, 2026
Radiation Treatment Cancer Social
ASTRO: Medicare changes threaten access to cancer care
By AuntMinnie.com staff writers
More than two-thirds of physicians surveyed reporting declines of 10% or greater.
April 2, 2026
Graph Arrow Down Resized
Microbot Medical backs AMA policy on radiation protection
By AuntMinnie.com staff writers
Microbot Medical supports a new American Medical Association (AMA) policy on radiation protections for healthcare professionals.
March 5, 2026
Lead Apron 400
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