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Research Output 2007 2019

Electronic Health Record implementation in a large academic radiotherapy department: Temporarily disruptions but long-term benefits

Jacobs, M., Boersma, L. J., Swart, R., Mannens, R., Reymen, B., Korver, F., van Merode, F. & Dekker, A., Sep 2019, In : International Journal of Medical Informatics. 129, p. 342-348 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

2018

A novel patient decision aid for aftercare in breast cancer patients: A promising tool to reduce costs by individualizing aftercare

Klaassen, L. A., Dirksen, C. D., Boersma, L. J. & Hoving, C., Oct 2018, In : Breast. 41, p. 144-150 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Are PROMs sufficient to record late outcome of breast cancer patients treated with radiotherapy? A comparison between patient and clinician reported outcome through an outpatient clinic after 10 years of follow up

Brouwers, P. J. A. M., van Loon, J., Houben, R. M. A., Paulissen, J., Engelen, S. M. E., Heuts, M., de Boer, M., Verhoeven, K., De Ruysscher, D. & Boersma, L. J., 1 Jan 2018, In : Radiotherapy and Oncology. 126, 1, p. 163-169 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Clinical Trial Strategies to Compare Protons With Photons

Langendijk, J. A., Boersma, L. J., Rasch, C. R. N., van Vulpen, M., Reitsma, J. B., van der Schaaf, A. & Schuit, E., 1 Apr 2018, In : Seminars in Radiation Oncology. 28, 2, p. 79-87 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Developing an aftercare decision aid: assessing health professionals' and patients' preferences

Klaassen, L., Dirksen, C., Boersma, L. & Hoving, C., 1 Mar 2018, In : European Journal of Cancer Care. 27, 2, 11 p., e12730.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Effects and moderators of psychosocial interventions on quality of life, and emotional and social function in patients with cancer: An individual patient data meta-analysis of 22 RCTs

Kalter, J., Verdonck-de Leeuw, I. M., Sweegers, M. G., Aaronson, N. K., Jacobsen, P. B., Newton, R. U., Courneya, K. S., Aitken, J. F., Armes, J., Arving, C., Boersma, L. J., Braamse, A. M. J., Brandberg, Y., Chambers, S. K., Dekker, J., Ell, K., Ferguson, R. J., Gielissen, M. F. M., Glimelius, B., Goedendorp, M. M. & 16 others, Graves, K. D., Heiney, S. P., Horne, R., Hunter, M. S., Johansson, B., Kimman, M. L., Knoop, H., Meneses, K., Northouse, L. L., Oldenburg, H. S., Prins, J. B., Savard, J., van Beurden, M., van den Berg, S. W., Brug, J. & Buffart, L. M., 1 Apr 2018, In : Psycho-Oncology. 27, 4, p. 1150-1161 12 p.

Research output: Contribution to journalReview articleAcademicpeer-review

Open Access

Implementatie van innovaties in de zorg: Radiotherapie als voorbeeld

Jacobs, M., Boersma, L. & van Merode, F., 2018, In : Ned Tijdschr Geneeskd. 162, p. 1-4 4 p., D2538.

Research output: Contribution to journalArticleAcademicpeer-review

Moving Breast Cancer Therapy up a Notch

Mollen, E. W. J., Ient, J., Tjan-Heijnen, V. C. G., Boersma, L. J., Miele, L., Smidt, M. L. & Vooijs, M. A. G. G., 20 Nov 2018, In : Frontiers in Oncology. 8, 25 p., 518.

Research output: Contribution to journalReview articleAcademicpeer-review

Open Access

Predictors for poor cosmetic outcome in patients with early stage breast cancer treated with breast conserving therapy: Results of the Young boost trial

Brouwers, P. J. A. M., van Werkhoven, E., Bartelink, H., Fourquet, A., Lemanski, C., van Loon, J., Maduro, J. H., Russell, N. S., Scheijmans, L. J. E. E., Schinagl, D. A. X., Westenberg, A. H., Poortmans, P. & Boersma, L. J., Sep 2018, In : Radiotherapy and Oncology. 128, 3, p. 434-441 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Protonencentra: ze zijn er, wat nu?

Boersma, L., van Vulpen, M., Rasch, C. R. N. & Langendijk, J. A., 2018, In : Ned Tijdschr Geneeskd. 162, p. 1-6 6 p., D2250.

Research output: Contribution to journalArticleAcademicpeer-review

2017

Actual target coverage after setup verification using surgical clips compared with external skin markers in postoperative breast cancer radiation therapy

van der Salm, A., Murrer, L., Steenbakkers, I., Houben, R. & Boersma, L. J., 2017, In : Practical radiation oncology. 7, 6, p. E369-E376 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Breast magnetic resonance imaging use in patients undergoing neoadjuvant chemotherapy is associated with less mastectomies in large ductal cancers but not in lobular cancers

Vriens, I. J. H., Keymeulen, K., Lobbes, M. B. I., van Bommel, A. C. M., Nieuwenhuijzen, G. A. P., Smidt, M. L., Boersma, L. J., van Dalen, T., Smorenburg, C. H., Struikmans, H., Siesling, S., Voogd, A. C. & Tjan-Heijnen, V. C. G., Aug 2017, In : European Journal of Cancer. 81, p. 74-80 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Breast MRI increases the number of mastectomies for ductal cancers, but decreases them for lobular cancers

Lobbes, M. B. I., Vriens, I. J. H., van Bommel, A. C. M., Nieuwenhuijzen, G. A. P., Smidt, M. L., Boersma, L. J., van Dalen, T., Smorenburg, C., Struikmans, H., Siesling, S., Voogd, A. C. & Tjan-Heijnen, V. C. G., Apr 2017, In : Breast Cancer Research and Treatment. 162, 2, p. 353-364 12 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access

Clinically node negative breast cancer patients undergoing breast conserving therapy, sentinel lymph node procedure versus follow-up: a Dutch randomized controlled multicentre trial (BOOG 2013-08)

van Roozendaal, L. M., Vane, M. L. G., van Dalen, T., van der Hage, J. A., Strobbe, L. J. A., Boersma, L. J., Linn, S. C., Lobbes, M. B. I., Poortmans, P. M. P., Tjan-Heijnen, V. C. G., Van de Vijver, K. K. B. T., de Vries, J., Westenberg, A. H., Kessels, A. G. H., de Wilt, J. H. W. & Smidt, M. L., 1 Jul 2017, In : BMC Cancer. 17, 8 p., 459.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
51 Downloads (Pure)

Decision support systems for personalized and participative radiation oncology

Lambin, P., Zindler, J., Vanneste, B. G. L., Van De Voorde, L., Eekers, D., Compter, I., Panth, K. M., Peerlings, J., Larue, R. T. H. M., Deist, T. M., Jochems, A., Lustberg, T., van Soest, J., de Jong, E. E. C., Even, A. J. G., Reymen, B., Rekers, N., van Gisbergen, M., Roelofs, E., Carvalho, S. & 19 others, Leijenaar, R. T. H., Zegers, C. M. L., Jacobs, M., van Timmeren, J., Brouwers, P., Lal, J. A., Dubois, L., Yaromina, A., Van Limbergen, E. J., Berbee, M., van Elmpt, W., Oberije, C., Ramaekers, B., Dekker, A., Boersma, L. J., Hoebers, F., Smits, K. M., Berlanga, A. J. & Walsh, S., 15 Jan 2017, In : Advanced Drug Delivery Reviews. 109, p. 131-153 23 p.

Research output: Contribution to journalReview articleAcademicpeer-review

Open Access
File
Open Access

Heart position variability during voluntary moderate deep inspiration breath-hold radiotherapy for breast cancer determined by repeat CBCT scans

van Haaren, P., Claassen-Janssen, F., van de Sande, I., Boersma, L., van der Sangen, M. & Hurkmans, C., Aug 2017, In : Physica Medica: European journal of medical physics. 40, p. 88-94 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Preoperative breast radiation therapy: Indications and perspectives

Lightowlers, S. V., Boersma, L. J., Fourquet, A., Kirova, Y. M., Offersen, B. V., Poortmans, P., Scholten, A. N., Somaiah, N. & Coles, C. E., Sep 2017, In : European Journal of Cancer. 82, p. 184-192 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Three-dimensional dose evaluation in breast cancer patients to define decision criteria for adaptive radiotherapy

Zegers, C. M. L., Baeza, J. A., van Elmpt, W., Murrer, L. H. P., Verhoeven, K., Boersma, L., Verhaegen, F. & Nijsten, S. M. J. J. G., Nov 2017, In : Acta Oncologica. 56, 11, p. 1487-1494 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

2016

Contemporary local and regional recurrence rates in very young breast cancer patients

Aalders, K. C., Postma, E. L., Strobbe, L. J., van der Heiden-van der Loo, M., Sonke, G. S., Boersma, L. J., van Diest, P. J., Siesling, S. & van Dalen, T., 15 Feb 2016, In : Cancer Research. 76, P5-08-01.

Research output: Contribution to journalConference Abstract/Poster in journalAcademic

4 Citations (Scopus)

Contemporary Locoregional Recurrence Rates in Young Patients With Early-Stage Breast Cancer

Aalders, K. C., Postma, E. L., Strobbe, L. J., van der Heiden-van der Loo, M., Sonke, G. S., Boersma, L. J., van Diest, P. J., Siesling, S. & van Dalen, T., 20 Jun 2016, In : Journal of Clinical Oncology. 34, 18, p. 2107-2116

Research output: Contribution to journalArticleAcademicpeer-review

Contemporary risk of local breast cancer recurrence after neo-adjuvant chemotherapy: Results of a population-based cohort study

Aalders, K. C., Sonke, G. S., van der Heiden-van der Loo, M., Boersma, L. J., van Diest, P. J., Siesling, S. & van Dalen, T., 15 Feb 2016, In : Cancer Research. 76, 4 supp., P5-08-36.

Research output: Contribution to journalConference Abstract/Poster in journalAcademic

2 Citations (Scopus)

Contemporary risks of local and regional recurrence and contralateral breast cancer in patients treated for primary breast cancer

Aalders, K. C., van Bommel, A. C. M., van Dalen, T., Sonke, G. S., van Diest, P. J., Boersma, L. J. & van der Heiden-van der Loo, M., Aug 2016, In : European Journal of Cancer. 63, p. 118-126

Research output: Contribution to journalArticleAcademicpeer-review

15 Citations (Scopus)

ESTRO consensus guideline on target volume delineation for elective radiation therapy of early stage breast cancer, version 1.1

Offersen, B. V., Boersma, L. J., Kirkove, C., Hol, S., Aznar, M. C., Biete Sola, A., Kirova, Y. M., Pignol, J-P., Remouchamps, V., Verhoeven, K., Weltens, C., Arenas, M., Gabrys, D., Kopek, N., Krause, M., Lundstedt, D., Marinko, T., Montero, A., Yarnold, J. & Poortmans, P., Jan 2016, In : Radiotherapy and Oncology. 118, 1, p. 205-208

Research output: Contribution to journalComment/Letter to the editorAcademicpeer-review

2 Citations (Scopus)

Factors associated with patient-reported cosmetic outcome in the Young Boost Breast Trial

Brouwers, P. J. A. M., van Werkhoven, E., Bartelink, H., Fourquet, A., Lemanski, C., van Loon, J., Maduro, J. H., Russell, N. S., Scheijmans, L. J. E. E., Schinagl, D. A. X., Westenberg, A. H., Poortmans, P. & Boersma, L. J., Jul 2016, In : Radiotherapy and Oncology. 120, 1, p. 107-113

Research output: Contribution to journalArticleAcademicpeer-review

What is the degree of innovation routinely implemented in Dutch radiotherapy centres? A multicentre cross-sectional study

Jacobs, M., Boersma, L., Dekker, A., Bosmans, G., van Merode, F., Verhaegen, F., de Ruysscher, D., Swart, R., Kengen, C. & Lambin, P., 2016, In : British Journal of Radiology. 89, 20160601.

Research output: Contribution to journalArticleAcademicpeer-review

2015
37 Citations (Scopus)

ESTRO consensus guideline on target volume delineation for elective radiation therapy of early stage breast cancer

Offersen, B. V., Boersma, L. J., Kirkove, C., Hol, S., Aznar, M. C., Biete Sola, A., Kirova, Y. M., Pignol, J-P., Remouchamps, V., Verhoeven, K., Weltens, C., Arenas, M., Gabrys, D., Kopek, N., Krause, M., Lundstedt, D., Marinko, T., Montero, A., Yarnold, J. & Poortmans, P., Jan 2015, In : Radiotherapy and Oncology. 114, 1, p. 3-10

Research output: Contribution to journalArticleAcademicpeer-review

How to measure innovation in radiotherapy: an application of the Delphi method

Jacobs, M., Boersma, L., Dekker, A., Govers, M., Lambin, P. & van Merode, F., 1 Jan 2015, In : Journal of Hospital Administration. 4, 4, p. 14-23

Research output: Contribution to journalArticleAcademicpeer-review

268 Downloads (Pure)

Kwaliteit in borstkankerzorg: O.K. & T.O.F. ?!

Boersma, L. J., 2 Oct 2015, Maastricht: Maastricht University.

Research output: Book/ReportInaugural speechPopular

Open Access
File
1 Citation (Scopus)

Letters Regarding the TARGIT-A Trial: The Editor's Introduction

Meattini, I., Boersma, L., Livi, L., Kirkove, C., Gabrys, D., Somaiah, N., Remouchamps, V., Elkhuizen, P. H. M., Kirova, Y. & Rivera, S., 1 Aug 2015, In : International Journal of Radiation Oncology Biology Physics. 92, 5, p. 960-961

Research output: Contribution to journalArticleAcademicpeer-review

14 Citations (Scopus)

Modern clinical research: How rapid learning health care and cohort multiple randomised clinical trials complement traditional evidence based medicine

Lambin, P., Zindler, J., Vanneste, B., Van De Voorde, L., Jacobs, M., Eekers, D., Peerlings, J., Reymen, B., Larue, R. T. H. M., Deist, T. M., De Jong, E. E. C., Even, A. J. G., Berlanga, A. J., Roelofs, E., Cheng, Q., Carvalho, S., Leijenaar, R. T. H., Zegers, C. M. L., Van Limbergen, E., Berbee, M. & 10 others, Van Elmpt, W., Oberije, C., Houben, R., Dekker, A., Boersma, L., Verhaegen, F., Bosmans, G., Hoebers, F., Smits, K. & Walsh, S., 21 Oct 2015, In : Acta Oncologica. 54, 9, p. 1289-1300

Research output: Contribution to journalArticleAcademicpeer-review

Organizational development trajectory of a large academic radiotherapy department set up similarly to a prospective clinical trial: the MAASTRO experience

Jacobs, M., Boersma, L., Dekker, A., Hermanns, E., Houben, R., Govers, M., van Merode, F. & Lambin, P., 1 Jan 2015, In : British Journal of Radiology. 88, 1049, 20140559.

Research output: Contribution to journalArticleAcademicpeer-review

3 Citations (Scopus)

Protocol for a pre-implementation and post-implementation study on shared decision-making in the surgical treatment of women with early-stage breast cancer

Savelberg, W., Moser, A., Smidt, M., Boersma, L., Haeckens, C. & van der Weijden, T., 1 Jan 2015, In : BMJ Open. 5, 3, 6 p., e007698.

Research output: Contribution to journalArticleAcademicpeer-review

5 Citations (Scopus)

Set-up verification and 2-dimensional electronic portal imaging device dosimetry during breath hold compared with free breathing in breast cancer radiation therapy

Brouwers, P. J. A. M., Lustberg, T., Borger, J. H., van Baardwijk, A. A. W., Jager, J. J., Murrer, L. H. P., Nijsten, S. M. J. J. G., Reymen, B. H., van Loon, J. G. M. & Boersma, L. J., 1 May 2015, Practical Radiation Oncology. Elsevier Inc., p. e135-e141 (Practical Radiation Oncology, Vol. 5).

Research output: Chapter in Book/Report/Conference proceedingChapterAcademic

5 Citations (Scopus)

The value of completion axillary treatment in sentinel node positive breast cancer patients undergoing a mastectomy: a Dutch randomized controlled multicentre trial (BOOG 2013-07)

van Roozendaal, L. M., de Wilt, J. H. W., van Dalen, T., van der Hage, J. A., Strobbe, L. J. A., Boersma, L. J., Linn, S. C., Lobbes, M. B. I., Poortmans, P. M. P., Tjan-Heijnen, V. C. G., Van de Vijver, K. K. B. T., de Vries, J., Westenberg, A. H., Kessels, A. G. H. & Smidt, M. L., 3 Sep 2015, In : BMC Cancer. 15, 610.

Research output: Contribution to journalArticleAcademicpeer-review

2 Citations (Scopus)

Three-Dimensional Breast Radiotherapy and the Elective Radiation Dose at the Sentinel Lymph Node Site in Breast Cancer

van Roozendaal, L. M., Schipper, R-J., Smit, L. H. M., Brans, B. T., Beets-Tan, R. G. H., Lobbes, M. B. I., Boersma, L. J. & Smidt, M. L., Nov 2015, In : Annals of Surgical Oncology. 22, 12, p. 3824-3830

Research output: Contribution to journalArticleAcademicpeer-review

2014
13 Citations (Scopus)

A prospective study comparing the predictions of doctors versus models for treatment outcome of lung cancer patients: A step toward individualized care and shared decision making

Oberije, C., Nalbantov, G., Dekker, A., Boersma, L., Borger, J., Reymen, B., van Baardwijk, A., Wanders, R., De Ruysscher, D., Steyerberg, E., Dingemans, A-M. & Lambin, P., Jul 2014, In : Radiotherapy and Oncology. 112, 1, p. 37-43

Research output: Contribution to journalArticleAcademicpeer-review

4 Citations (Scopus)

'Reconstruction: Before or after postmastectomy radiotherapy?' A systematic review of the literature

Berbers, J., van Baardwijk, A., Houben, R., Heuts, E., Smidt, M., Keymeulen, K., Bessems, M., Tuinder, S. & Boersma, L. J., Nov 2014, In : European Journal of Cancer. 50, 16, p. 2752-2762

Research output: Contribution to journalArticleAcademicpeer-review

12 Citations (Scopus)

Target volume delineation in external beam partial breast irradiation: Less inter-observer variation with preoperative- compared to postoperative delineation

van der Leij, F., Elkhuizen, P. H. M., Janssen, T. M., Poortmans, P., van der Sangen, M., Scholten, A. N., van Vliet-Vroegindeweij, C. & Boersma, L. J., Mar 2014, In : Radiotherapy and Oncology. 110, 3, p. 467-470

Research output: Contribution to journalArticleAcademicpeer-review

2013
50 Citations (Scopus)

'Rapid Learning health care in oncology' - An approach towards decision support systems enabling customised radiotherapy

Lambin, P., Roelofs, E., Reymen, B., Velazquez, E. R., Buijsen, J., Zegers, C. M. L., Carvalho, S., Leijenaar, R. T. H., Nalbantov, G., Oberije, C., Scott Marshall, M., Hoebers, F., Troost, E. G. C., van Stiphout, R., Van Elmpt, W., Van Der Weijden, T., Boersma, L., Valentini, V. & Dekker, A., Oct 2013, In : Radiotherapy and Oncology. 109, 1, p. 159-164 6 p.

Research output: Contribution to journalArticleAcademicpeer-review

2012
6 Citations (Scopus)

European survey on efficacy and safety of duty-cycled radiofrequency ablation for atrial fibrillation

Scharf, C., Ng, G. A., Wieczorek, M., Deneke, T., Furniss, S. S., Murray, S., Debruyne, P., Hobson, N., Berntsen, R. F., Schneider, M. A., Hauer, H. A., Halimi, F., Boveda, S., Asbach, S., Boesche, L., Zimmermann, M., Brigadeau, F., Taieb, J., Merkel, M., Pfyffer, M. & 2 others, Brunner-La Rocca, H. P. & Boersma, L. V. A., Dec 2012, In : EP Europace. 14, 12, p. 1700-1707

Research output: Contribution to journalArticleAcademicpeer-review

FORWARD INTENSITY-MODULATED RADIOTHERAPY PLANNING IN BREAST CANCER TO IMPROVE DOSE HOMOGENEITY: FEASIBILITY OF CLASS SOLUTIONS

Peulen, H., Hanbeukers, B., Boersma, L., van Baardwijk, A., van den Ende, P., Houben, R., Jager, J., Murrer, L. & Borger, J., Jan 2012, In : International Journal of Radiation Oncology Biology Physics. 82, 1, p. 394-400

Research output: Contribution to journalArticleAcademicpeer-review

15 Citations (Scopus)

MANAGEMENT OF ADENOID CYSTIC CARCINOMA OF THE BREAST: A RARE CANCER NETWORK STUDY

Khanfir, K., Kallel, A., Villette, S., Belkacemi, Y., Vautravers, C., TanDat Nguyen, Miller, R., Li, Y. X., Taghian, A. G., Boersma, L., Poortmans, P., Goldberg, H., Vees, H., Senkus, E., Igdem, S., Ozsahin, M. & Sozzi, W. J., 1 Apr 2012, In : International Journal of Radiation Oncology Biology Physics. 82, 5, p. 2118-2124

Research output: Contribution to journalArticleAcademicpeer-review

MICROSCOPIC DISEASE EXTENSION IN THREE DIMENSIONS FOR NON-SMALL-CELL LUNG CANCER: DEVELOPMENT OF A PREDICTION MODEL USING PATHOLOGY-VALIDATED POSITRON EMISSION TOMOGRAPHY AND COMPUTED TOMOGRAPHY FEATURES

van Loon, J., Siedschlag, C., Stroom, J., Blauwgeers, H., van Suylen, R-J., Knegjens, J., Rossi, M., van Baardwijk, A., Boersma, L., Klomp, H., Vogel, W., Burgers, S. & Gilhuijs, K., Jan 2012, In : International Journal of Radiation Oncology Biology Physics. 82, 1, p. 448-456

Research output: Contribution to journalArticleAcademicpeer-review

25 Citations (Scopus)

Reducing interobserver variation of boost-CTV delineation in breast conserving radiation therapy using a pre-operative CT and delineation guidelines

Boersma, L. J., Janssen, T., Elkhuizen, P. H. M., Poortmans, P., van der Sangen, M., Scholten, A. N., Hanbeukers, B., Duppen, J. C., Hurkmans, C. & van Vliet, C., May 2012, In : Radiotherapy and Oncology. 103, 2, p. 178-182

Research output: Contribution to journalArticleAcademicpeer-review