International guidelines for the delineation of the postoperative clinical target volumes (CTV) for parotid and submandibular gland cancers

Radiother Oncol. 2026 Jan;214:111317. 

https://pubmed.ncbi.nlm.nih.gov/41317999/

ESTRO-ISRS clinical practice recommendations for re-irradiation of spinal metastases with Stereotactic Body Radiotherapy: Delphi consensus supported by a systematic review and meta-analysis

Radiother Oncol. 2026 Jan;214:111304. 

https://pubmed.ncbi.nlm.nih.gov/41344516/

ESMO-ESTRO consensus statements on the safety of combining radiotherapy with CDK4/6, HER2, PARP, or mTOR inhibitors

Radiother Oncol. 2026 Feb;215:111330.

https://pubmed.ncbi.nlm.nih.gov/41389857/

Reirradiation Collaborative Group (ReCOG) consensus on standards for dose evaluation and reporting in patients with multiple courses of radiation therapy: an AAPM/ACRO/ASTRO/CARO/COMP/CADRA/CPQR/ESTRO/NRG-endorsed consensus statement

Lancet Oncol. 2026 Feb;27(2):e101-e110.

https://pubmed.ncbi.nlm.nih.gov/41643699/

Radiation Therapy for Gastric Cancer: An ASTRO Clinical Practice Guideline

Pract Radiat Oncol. 2026 Mar-Apr;16(2):119-141. 

https://pubmed.ncbi.nlm.nih.gov/41317985/

Patient selection for accelerated partial breast irradiation (APBI) after breast-conserving surgery: Updated evidence-based recommendations of the Groupe Européen de Curiethérapie-European Society for Therapeutic Radiology and Oncology (GEC-ESTRO) Breast Cancer Working Group

Clin Transl Radiat Oncol. 2026 Apr 17;59:101170.

https://pubmed.ncbi.nlm.nih.gov/42058323/

ESTRO technical guideline: intensity modulated radiotherapy and image guided radiotherapy for rectal cancer

Radiother Oncol. 2026 May;218:111409. 

https://pubmed.ncbi.nlm.nih.gov/41662929/

Updated Dutch guideline for management of radiation oncology patients with a pacemaker, implantable cardioverter defibrillator or non-cardiac active implant

Radiother Oncol. 2026 Jun;219:111529.

https://pubmed.ncbi.nlm.nih.gov/41967607/

Reirradiation for recurrent head and neck squamous cell carcinoma: international expert consensus recommendations endorsed by the Reirradiation Collaborative Group, the European Society for Radiotherapy and Oncology Reirradiation Focus Group, and the American Society for Radiation Oncology

Lancet Oncol. 2026 Jul;27(7):e350-e361. 

https://pubmed.ncbi.nlm.nih.gov/42372755/

ESTRO clinical practice guideline on radiotherapy for adult soft tissue sarcoma of the extremities and trunk wall - Endorsed by ASTRO

Radiother Oncol. 2026 Jul;220:111535.

https://pubmed.ncbi.nlm.nih.gov/41999923/

How to focal boost in prostate cancer radiotherapy: ESTRO clinical practice consensus recommendations

Radiother Oncol. 2026 Aug;221:111642. 

https://pubmed.ncbi.nlm.nih.gov/42399065/

Global Consensus on the Management of Primary Localized Chordoma

JAMA Oncol. 2026 Sep 1;12(9):1018-1026.

https://pubmed.ncbi.nlm.nih.gov/42424068/

ESTRO clinical practice guideline on high-dose thoracic reirradiation for non-small cell lung cancer

Radiother Oncol. 2026 Sep;222:111707

https://pubmed.ncbi.nlm.nih.gov/42468604/