Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

130 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Single-modality endocrine therapy versus radiotherapy after breast-conserving surgery in women aged 70 years and older with luminal A-like early breast cancer (EUROPA): a preplanned interim analysis of a phase 3, non-inferiority, randomised trial.
Meattini I, De Santis MC, Visani L, Scorsetti M, Fozza A, Meduri B, De Rose F, Bonzano E, Prisco A, Masiello V, La Rocca E, Spoto R, Becherini C, Blandino G, Moscetti L, Colciago RR, Audisio RA, Brain E, Caini S, Hamaker M, Kaidar-Person O, Lambertini M, Marrazzo L, Saieva C, Spanic T, Strnad V, Wheelwright S, Poortmans PMP, Livi L; EUROPA Trial Investigators. Meattini I, et al. Among authors: poortmans pmp. Lancet Oncol. 2025 Jan;26(1):37-50. doi: 10.1016/S1470-2045(24)00661-2. Epub 2024 Dec 12. Lancet Oncol. 2025. PMID: 39675376 Clinical Trial.
The EORTC 22922/10925 trial investigating regional nodal irradiation in stage I-III breast cancer: Outcomes according to locoregional and systemic therapies.
Kaidar-Person O, Boersma LJ, De Brouwer P, Weltens C, Kirkove C, Peignaux-Casasnovas K, Budach V, van der Leij F, Peters M, Weidner N, Rivera S, van Tienhoven G, Fourquet A, Noel G, Valli M, Guckenberger M, Koiter E, Racadot S, Abdah-Bortnyak R, Bartelink H, Struikmans H, Fortpied C, Poortmans PM; EORTC Radiation Oncology and Breast Cancer Groups. Kaidar-Person O, et al. Among authors: poortmans pm. Radiother Oncol. 2024 Dec;201:110563. doi: 10.1016/j.radonc.2024.110563. Epub 2024 Sep 26. Radiother Oncol. 2024. PMID: 39341505 Clinical Trial.
Randomised controlled trials on radiation dose fractionation in breast cancer: systematic review and meta-analysis with emphasis on side effects and cosmesis.
Lee SF, Kennedy SKF, Caini S, Wong HCY, Yip PL, Poortmans PM, Meattini I, Kaidar-Person O, Recht A, Hijal T, Torres MA, Cao JQ, Corbin KS, Choi JI, Koh WY, Kwan JYY, Karam I, Chan AW, Chow E, Marta GN. Lee SF, et al. Among authors: poortmans pm. BMJ. 2024 Sep 11;386:e079089. doi: 10.1136/bmj-2023-079089. BMJ. 2024. PMID: 39260879 Free PMC article.
De-escalation of axillary treatment in the event of a positive sentinel lymph node biopsy in cT1-2 N0 breast cancer treated with mastectomy: nationwide registry study (BOOG 2013-07).
de Wild SR, van Roozendaal LM, de Wilt JHW, van Dalen T, van der Hage JA, van Duijnhoven FH, Simons JM, Schipper RJ, de Munck L, van Kuijk SMJ, Boersma LJ, Linn SC, Lobbes MBI, Poortmans PMP, Tjan-Heijnen VCG, van de Vijver KKBT, de Vries J, Westenberg AH, Strobbe LJA, Smidt ML. de Wild SR, et al. Among authors: poortmans pmp. Br J Surg. 2024 Apr 3;111(4):znae077. doi: 10.1093/bjs/znae077. Br J Surg. 2024. PMID: 38597154 Free PMC article.
Quality assurance of radiation therapy after breast-conserving surgery among patients in the BOOG 2013-08 trial.
Wintraecken VM, Boersma LJ, van Roozendaal LM, de Vries J, van Kuijk SMJ, Vane MLG, van Dalen T, van der Hage JA, Strobbe LJA, Linn SC, Lobbes MBI, Poortmans PMP, Tjan-Heijnen VCG, van de Vijver KKBT, Westenberg AH, de Wilt JHW, Smidt ML, Simons JM; BOOG 2013-08 group. Wintraecken VM, et al. Among authors: poortmans pmp. Radiother Oncol. 2024 Feb;191:110069. doi: 10.1016/j.radonc.2023.110069. Epub 2023 Dec 21. Radiother Oncol. 2024. PMID: 38141879 Free article. Clinical Trial.
Mapping the location of local and regional recurrences according to breast cancer surgery and radiation therapy: Results from EORTC 22922/10925.
Kaidar-Person O, Giasafaki P, Boersma L, De Brouwer P, Weltens C, Kirkove C, Peignaux-Casasnovas K, Budach V, van der Leij F, Vonk E, Weidner N, Rivera S, van Tienhoven G, Fourquet A, Noel G, Valli M, Guckenberger M, Koiter E, Racadot S, Abdah-Bortnyak R, Bartelink H, Struikmans H, Fortpied C, Poortmans PM; EORTC Radiation Oncology and Breast Cancer Groups. Kaidar-Person O, et al. Among authors: poortmans pm. Radiother Oncol. 2023 Aug;185:109698. doi: 10.1016/j.radonc.2023.109698. Epub 2023 May 23. Radiother Oncol. 2023. PMID: 37211281 Clinical Trial.
De-escalation of radiotherapy after primary chemotherapy in cT1-2N1 breast cancer (RAPCHEM; BOOG 2010-03): 5-year follow-up results of a Dutch, prospective, registry study.
de Wild SR, de Munck L, Simons JM, Verloop J, van Dalen T, Elkhuizen PHM, Houben RMA, van Leeuwen AE, Linn SC, Pijnappel RM, Poortmans PMP, Strobbe LJA, Wesseling J, Voogd AC, Boersma LJ. de Wild SR, et al. Among authors: poortmans pmp. Lancet Oncol. 2022 Sep;23(9):1201-1210. doi: 10.1016/S1470-2045(22)00482-X. Epub 2022 Aug 8. Lancet Oncol. 2022. PMID: 35952707
Target Volume Coverage and Organ at Risk Doses for Left-sided Whole-breast Irradiation With or Without Internal Mammary Chain Irradiation: A Comparison Between Three Techniques Representing the Past and the Present.
Bogers SLC, Petoukhova AL, Penninkhof JJ, Mast ME, Poortmans PM, Hoogeman MS, Struikmans H. Bogers SLC, et al. Among authors: poortmans pm. Clin Oncol (R Coll Radiol). 2022 Aug;34(8):537-544. doi: 10.1016/j.clon.2022.04.004. Epub 2022 May 21. Clin Oncol (R Coll Radiol). 2022. PMID: 35606251
130 results