Arjen J. Witkamp

5.0k citations

107 papers · 2.5k indexed · h-index 25

Impact in

Emergency Medicine top 1%
- Appendicitis Diagnosis and Management
Reproductive Medicine top 1%
- Ovarian cancer diagnosis and treatment

Papers in

Cancer Research 50
- Breast Cancer Treatment Studies 46
Pathology and Forensic Medicine 38
- Breast Lesions and Carcinomas 33

Co-authors: F.A.N. Zoetmulder Eelco de Bree P. J. van Diest Serge van Ruth Helena M. Verkooijen Henk Boot M. Kaag Gooike W. van Slooten
Journals: British journal of surgery (8 papers)Breast Cancer Research and Treatment (7 papers)European Journal of Cancer (6 papers)European Journal of Surgical Oncology (5 papers)Annals of Surgical Oncology (4 papers)
Partner nations: Netherlands Australia Germany

In The Last Decade

Arjen J. Witkamp

102 papers receiving 2.4k citations

Peers

Countries citing papers authored by Arjen J. Witkamp

Since Specialization

Citations

This map shows the geographic impact of Arjen J. Witkamp's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Arjen J. Witkamp with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Arjen J. Witkamp more than expected).

Fields of papers citing papers by Arjen J. Witkamp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Arjen J. Witkamp. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Arjen J. Witkamp. The network helps show where Arjen J. Witkamp may publish in the future.

Co-authors

The 25 scholars most cited alongside Arjen J. Witkamp, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Arjen J. Witkamp Line = papers co-authored together Arjen J. Witkamp links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Recurrence patterns following CRS-HIPEC in patients with colorectal peritoneal metastases: Insights from the Dutch CRS-HIPEC registry European Journal of Surgical Oncology ·Teun B M van den Heuvel, Felice N. van Erning, Patrick Hemmer, Eva V. E. Madsen, Philip R. de Reuver, René J. Wiezer, Arjen J. Witkamp, Ignace H. J. T. de Hingh	2025	0
2	Role of duct excision surgery in the treatment of pathological nipple discharge and detection of breast carcinoma: systematic review BJS Open ·Seher Makineli, Jan Willem Maurits van Wijnbergen, Menno R. Vriens, P. J. van Diest, Arjen J. Witkamp	2023	1
3	Patient-Reported Symptoms of Late Toxicity in Patients With Breast Cancer Treated With Hypofractionated Radiation Therapy and the Association With Quality of Life International Journal of Radiation OncologyBiologyPhysics ·Marilot C. T. Batenburg, Dieuwke R. Mink van der Molen, Feike R. van der Leij, Annemiek Doeksen, Thijs van Dalen, Ernst J. P. Schoenmaeckers, Rhodé M. Bijlsma, Arjen J. Witkamp, M.F. Ernst, Cornelis F.M. Sier, Wiesje Maarse, H.J.G.D. van den Bongard, Helena M. Verkooijen	2022	9
4	Effect of the time interval between melanoma diagnosis and sentinel node biopsy on the size of metastatic tumour deposits in node-positive patients European Journal of Cancer ·Mary‐Ann El Sharouni, Richard A. Scolyer, Carla H. van Gils, Sydney Ch’ng, Omgo E. Nieweg, Thomas E. Pennington, Robyn P.M. Saw, Kerwin F. Shannon, Andrew J. Spillane, Jonathan R. Stretch, Arjen J. Witkamp, V. Sigurdsson, John F. Thompson, P. J. van Diest, Serigne Lo	2022	5
5	Time interval between diagnostic excision-biopsy of a primary melanoma and sentinel node biopsy: effects on the sentinel node positivity rate and survival outcomes European Journal of Cancer ·Mary‐Ann El Sharouni, Richard A. Scolyer, Carla H. van Gils, Sydney Ch’ng, Omgo E. Nieweg, Thomas E. Pennington, Robyn P.M. Saw, Kerwin F. Shannon, Andrew J. Spillane, Jonathan R. Stretch, Arjen J. Witkamp, V. Sigurdsson, John F. Thompson, P. J. van Diest, Serigne Lo	2022	8
6	Factors Associated with Late Local Radiation Toxicity after Post-Operative Breast Irradiation The Breast Journal ·Marilot C. T. Batenburg, M. Bartels, Wiesje Maarse, Arjen J. Witkamp, Helena M. Verkooijen, H.J.G.D. van den Bongard	2022	9
7	Development of a patient decision aid for patients with breast cancer who consider immediate breast reconstruction after mastectomy Health Expectations ·Jacqueline A. ter Stege, D.B. Raphael, Hester S. A. Oldenburg, Martine A. van Huizum, Frederieke van Duijnhoven, Daniela Hahn, Regina The, Klemens Karssen, Eveline M. L. Corten, Irene S. Krabbe‐Timmerman, Menno Huikeshoven, Quinten Ruhé, Nikola Kimmings, Wies Maarse, Kerry A. Sherman, Arjen J. Witkamp, Leonie A. E. Woerdeman, Eveline M. A. Bleiker	2021	21
8	Effect of the COVID-19 Pandemic on Surgical Breast Cancer Care in the Netherlands: A Multicenter Retrospective Cohort Study Clinical Breast Cancer ·Mando D. Filipe, Désirée van Deukeren, Marijn Kip, Annemiek Doeksen, Apollo Pronk, Paul M. Verheijen, Joost T. Heikens, Arjen J. Witkamp, Milan C. Richir	2020	48
9	Network Meta-analysis for the Diagnostic Approach to Pathologic Nipple Discharge Clinical Breast Cancer ·Mando D. Filipe, Susana I. S. Patuleia, Valentijn M. T. de Jong, Menno R. Vriens, P. J. van Diest, Arjen J. Witkamp	2020	11
10	Decisional conflict in breast cancer patients considering immediate breast reconstruction The Breast ·Jacqueline A. ter Stege, Hester S. A. Oldenburg, Leonie A. E. Woerdeman, Arjen J. Witkamp, Jacobien M. Kieffer, Martine A. van Huizum, Frederieke van Duijnhoven, Daniela Hahn, Miranda A. Gerritsma, Marianne A. Kuenen, Nikola Kimmings, Quinten Ruhé, Irene S. Krabbe‐Timmerman, M. van’t Riet, Eveline M. L. Corten, Kerry A. Sherman, Eveline M. A. Bleiker	2020	13
11	Assessing the effect of hyperbaric oxygen therapy in breast cancer patients with late radiation toxicity (HONEY trial): a trial protocol using a trial within a cohort design Trials ·Marilot C. T. Batenburg, H.J.G.D. van den Bongard, Catharina E. Kleynen, Wiesje Maarse, Arjen J. Witkamp, M.F. Ernst, Annemiek Doeksen, Thijs van Dalen, Cornelis F.M. Sier, Ernst J. P. Schoenmaeckers, Inge O. Baas, Helena M. Verkooijen	2020	7
12	Phase I feasibility study of Magnetic Resonance guided High Intensity Focused Ultrasound-induced hyperthermia, Lyso-Thermosensitive Liposomal Doxorubicin and cyclophosphamide in de novo stage IV breast cancer patients: study protocol of the i-GO study BMJ Open ·Josanne S. de Maar, Britt B.M. Suelmann, Manon N.G.J.A. Braat, P. J. van Diest, Hermanus H. B. Vaessen, Arjen J. Witkamp, Sabine C. Linn, Chrit Moonen, Elsken van der Wall, Roel Deckers	2020	24
13	Interventional Ductoscopy as an Alternative for Major Duct Excision or Microdochectomy in Women Suffering Pathologic Nipple Discharge: A Single-center Experience Clinical Breast Cancer ·Mando D. Filipe, Laurien Waaijer, Carmen van der Pol, Paul Joannes van Diest, Arjen J. Witkamp	2020	13
14	Patient-reported cosmetic satisfaction and the long-term association with quality of life in irradiated breast cancer patients Breast Cancer Research and Treatment ·(unknown), Marilot C. T. Batenburg, M.L. Gregorowitsch, Wiesje Maarse, Arjen J. Witkamp, Danny A. Young‐Afat, Assa Braakenburg, Annemiek Doeksen, Thijs van Dalen, M. Sier, Ernst J. P. Schoenmaeckers, Carla H. van Gils, H.J.G.D. van den Bongard, Helena M. Verkooijen	2019	14
15	The impact of an online patient decision aid for women with breast cancer considering immediate breast reconstruction: study protocol of a multicenter randomized controlled trial BMC Medical Informatics and Decision Making ·Jacqueline A. ter Stege, Leonie A. E. Woerdeman, Daniela Hahn, Martine A. van Huizum, Frederieke van Duijnhoven, Jacobien M. Kieffer, Valesca P. Retèl, Kerry A. Sherman, Arjen J. Witkamp, Hester S. A. Oldenburg, Eveline M. A. Bleiker	2019	20
16	Thick melanomas without lymph node metastases: A forgotten group with poor prognosis European Journal of Surgical Oncology ·M.A. El Sharouni, Arjen J. Witkamp, V. Sigurdsson, P. J. van Diest, Karijn P.M. Suijkerbuijk	2019	4
17	Patient Preferences for Minimally Invasive and Open Locoregional Treatment for Early-Stage Breast Cancer Value in Health ·Floortje M. Knuttel, Maurice A. A. J. van den Bosch, Danny A. Young‐Afat, Marleen J. Emaus, H.J.G.D. van den Bongard, Arjen J. Witkamp, Helena M. Verkooijen	2016	10
18	Patients’ and Health Care Providers’ Opinions on a Supportive Health App During Breast Cancer Treatment: A Qualitative Evaluation JMIR Cancer ·Danny A. Young‐Afat, Carla H. van Gils, David J. Bruinvels, Carmen C. van der Pol, Arjen J. Witkamp, Sieta Sijtsema, Y Jonasse, Rhodé M. Bijlsma, Margreet G.E.M. Ausems, Annelies M. E. Bos, H.J.G.D. van den Bongard, Helena M. Verkooijen	2016	18
19	Local recurrence after surgery for primary extra-abdominal desmoid-type fibromatosis British journal of surgery ·Danique L. M. van Broekhoven, Cornelis Verhoef, Sjoerd G. Elias, Arjen J. Witkamp, Joost M. H. H. van Gorp, B A N van Geel, Harm K. Wijrdeman, Thijs van Dalen	2013	51
20	Dynamic contrast-enhanced and ultra-high-resolution breast MRI at 7.0 Tesla European Radiology ·Bertine L. Stehouwer, Dennis W. J. Klomp, Maurice A. A. J. van den Bosch, Mies A. Korteweg, Kenneth G. A. Gilhuijs, Arjen J. Witkamp, P. J. van Diest, Karel A. F. Houwert, Wybe J. M. van der Kemp, Peter R. Luijten, Willem P.Th.M. Mali, Wouter B. Veldhuis	2013	16

About Arjen J. Witkamp

Arjen J. Witkamp is a scholar working on Cancer Research, Pathology and Forensic Medicine, Oncology, Emergency Medicine and Dermatology, having authored 107 papers that have together received 2.5k indexed citations. Recurring topics across this work include Breast Cancer Treatment Studies (46 papers), Breast Lesions and Carcinomas (33 papers), Breast Implant and Reconstruction (19 papers), Cutaneous Melanoma Detection and Management (15 papers), Intraperitoneal and Appendiceal Malignancies (11 papers), Appendicitis Diagnosis and Management (10 papers), MRI in cancer diagnosis (9 papers) and Global Cancer Incidence and Screening (9 papers). The work is most often cited by research in Emergency Medicine (627 citations), Reproductive Medicine (466 citations), Cancer Research (590 citations), Surgery (1.2k citations) and Pathology and Forensic Medicine (449 citations). Arjen J. Witkamp has collaborated with scholars based in Netherlands, Australia and Germany. Frequent co-authors include F.A.N. Zoetmulder, Eelco de Bree, P. J. van Diest, Serge van Ruth, Helena M. Verkooijen, Henk Boot, M. Kaag, Gooike W. van Slooten, Frits van Coevorden and Robert Kröger. Their work appears in journals such as British journal of surgery, Breast Cancer Research and Treatment, European Journal of Cancer, European Journal of Surgical Oncology and Annals of Surgical Oncology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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