M.W. Bekkenk MD PhD publications

2021

• Verkouteren Babette J. A., Wakkee Marlies, Reyners An K. L., Nelemans Patty, Aarts Maureen J. B., Rácz Emőke, Terra Jorrit B., Devriese Lot A., Alers Robert-Jan, Kapiteijn Ellen, van Doorn Remco, Bekkenk Marcel W., Reinders Marie G. H. C., Mosterd Klara Eight years of experience with vismodegib for advanced and multiple basal cell carcinoma patients in the Netherlands: a retrospective cohort study British journal of cancer 2021 [PubMed]
• van Geel N., Uitentuis S. E., Zuidgeest M., Wolkerstorfer A., Bekkenk M. W., Moock C., van Goethem C., Verlaeckt E., Smet C., Grine L., Speeckaert R. Validation of a Patient Global Assessment for extent, severity and impact to define the severity strata for the Self Assessment Vitiligo Extent Score (SA-VES) Journal of the European Academy of Dermatology and Venereology 2021;35 (1):216-221 [PubMed]
• Narayan V. S., Uitentuis S. E., Bekkenk M. W., Wolkerstorfer A. What is successful repigmentation in vitiligo from the point of view of patients? British journal of dermatology 2021;184 (1):165-166 [PubMed]

2020

• Melchers Rutger C., Willemze Rein, van de Loo Merel, van Doorn Remco, Jansen Patty M., Cleven Arjen H. G., Solleveld Nienke, Bekkenk Marcel W., van Kester Marloes S., Diercks Gillis F. H., Vermeer Maarten H., Quint Koen D. Clinical, Histologic, and Molecular Characteristics of Anaplastic Lymphoma Kinase-positive Primary Cutaneous Anaplastic Large Cell Lymphoma American journal of surgical pathology 2020 [PubMed]
• Elshot Yannick S., Uitentuis S. E., Luiten R. M., Wolkerstorfer A., Bekkenk M. W. De schemerzone in de diagnostiek van melanocytpathologie Nederlands tijdschrift voor dermatologie en venereologie 2020;30 (8):12-14
• Tio Darryl, Willemsen Marcella, Krebbers Gabrielle, Kasiem Fazira R., Hoekzema Rick, van Doorn Remco, Bekkenk Marcel W., Luiten Rosalie M. Differential Expression of Cancer Testis Antigens on Lentigo Maligna and Lentigo Maligna Melanoma American Journal of dermatopathology 2020;42 (8):625-627 [PubMed]
• Lokin Alexander S. H. J., Uitentuis S. E., Wolkerstorfer A., Bekkenk M. W. Een pil tegen melasma Nederlands tijdschrift voor dermatologie en venereologie 2020;30 (8):17-19
• Melchers R. C., Willemze R., Bekkenk M. W., de Haas E. R. M., Horvath B., van Rossum M. M., Sanders C. J. G., Veraart J. C. J. M., Putter H., Jansen P. M., Vermeer M. H., Quint K. D. Frequency and prognosis of associated malignancies in 504 patients with lymphomatoid papulosis Journal of the European Academy of Dermatology and Venereology 2020;34 (2):260-266 [PubMed]
• Elshot Yannick S., Zupan-Kajcovski Biljana, Klop William M. C., Bekkenk Marcel W., Crijns Marianne B., de Rie Menno A., Balm Alfons J. M. Handheld reflectance confocal microscopy: Personalized and accurate presurgical delineation of lentigo maligna (melanoma) Head & neck 2020 [PubMed]
• Uitentuis S E, Willemsen K J, Lommerts J E, Komen L, Tjin E P M, Bekkenk M W, Wolkerstorfer A, Luiten R M Impact of graft cell density and viability on repigmentation upon noncultured autologous cell suspension transplantation in vitiligo and piebaldism Clinical and experimental dermatology 2020;45 (7):907-908 [PubMed]
• Ruijter C. G. H., Ouwerkerk W., Jaspars E. H., van Doorn R., Luiten R. M., Bekkenk M. W., Tio D. C. K. S. Incidence and outcome of Spitzoid tumour of unknown malignant potential (STUMP): an analysis of cases in the Netherlands from 1999 to 2014 British journal of dermatology 2020 [PubMed]
• Tio Darryl C. K. S. Lentigo maligna: Clinical management and histopathological diagnosis 2020. 226p. ISBN 9789464021479. [UvA Dissertations Online] University of Amsterdam. (Supervisors: Luiten Rosalie M., Hoekzema Richard; Co-supervisors: Bekkenk Marcel W., van Montfrans Gert A.)
• Uitentuis Sanne E. Light and color: Imaging, outcome measures and treatment in vitiligo 2020. 219p. [UvA Dissertations Online] University of Amsterdam. (Supervisors: Luiten Rosalie M., de Rie Menno A.; Co-supervisors: Wolkerstorfer Albert, Bekkenk Marcel W.)
• Melchers Rutger C., Willemze Rein, Vermaat Joost S. P., Jansen Patty M., Daniëls Laurien A., Putter Hein, Bekkenk Marcel W., de Haas Ellen R. M., Horvath Barbara, van Rossum Michelle M., Sanders Cornelus J. G., Veraart Joep C. J. M., Vermeer Maarten H., Quint Koen D. Outcomes of rare patients with a primary cutaneous CD30+ lymphoproliferative disorder developing extracutaneous disease Blood 2020;135 (10):769-773 [PubMed]
• Narayan V. S., Uitentuis S. E., Luiten R. M., Bekkenk M. W., Wolkerstorfer A. Patients’ perspective on current treatments and demand for novel treatments in vitiligo Journal of the European Academy of Dermatology and Venereology 2020 [PubMed]
• Chung Y., van der Sande A. A. J., de Roos K. P., Bekkenk M. W., de Haas E. R. M., Kelleners-Smeets N. W. J., Kukutsch N. A. Poor agreement between the automated risk assessment of a smartphone application for skin cancer detection and the rating by dermatologists Journal of the European Academy of Dermatology and Venereology 2020;34 (2):274-278 [PubMed]
• van Geel Nanja, Hamzavi Iltefat, Kohli Indermeet, Wolkerstorfer Albert, Lim Henry W., Bae Jung Min, Lui Harvey, Harris John E., Pandya Amit G., Thng Tien Guan Steven, Abdallah Marwa, Esmat Samia, Seneschal Julien, Speeckaert Reinhart, Grine Lynda, Kang Hee Young, Raboobee Noufal, Xiang Leihong Flora, Bekkenk Marcel, Picardo Mauro, Taieb Alain Standardizing serial photography for assessing and monitoring vitiligo: A core set of international recommendations for essential clinical and technical specifications Journal of the American Academy of Dermatology 2020;83 (6):1639-1646 [PubMed]
• Keurentjes Anne J., Jakasa Ivone, John Swen M., Ulrich Claas, Bekkenk Marcel W., Rustemeyer Thomas, Kezic Sanja Tape stripping the stratum corneum for biomarkers of ultraviolet radiation exposure at sub-erythemal dosages: a study in human volunteers Biomarkers 2020:1-8 [PubMed]
• Willemsen Marcella, Melief Cornelis J. M., Bekkenk Marcel W., Luiten Rosalie M. Targeting the PD-1/PD-L1 Axis in Human Vitiligo Frontiers in immunology 2020;11 [PubMed]
• Uitentuis S. E., Heilmann M. N., Verdaasdonk R. M., Bae J. M., Luiten R. M., Wolkerstorfer A., Bekkenk M. W. Ultraviolet photography in vitiligo: image quality, validity and reliability Journal of the European Academy of Dermatology and Venereology 2020;34 (7):1590-1594 [PubMed]
• Narayan Vidhya S., Luiten R. M., Wolkerstorfer A., Bekkenk M. W. Vitiligo: Therapie nu en in de toekomst Nederlands tijdschrift voor dermatologie en venereologie 2020;30 (8):9-11
• Matos Tiago R., Willemsen M., Bekkenk M. W., Bakker W. J., Luiten R. M. Weefselresidente t-geheugencellen in vitiligo en melanoom Nederlands tijdschrift voor dermatologie en venereologie 2020;30 (8):6-8

2019

• Adan F., Crijns M. B., Dekker E., Bastiaansen B. A. J., Lapid O., Snaebjornsson P., Rosenberg E. H., van Leerdam M. E., Bekkenk M. W. A squamous cell carcinoma in a young woman with Lynch syndrome Familial cancer 2019;18 (2):193-196 [PubMed]
• Tio Darryl C. K. S., van Montfrans Catherine, Ruijter Claire G. H., Hoekzema Rick, Bekkenk Marcel W. Effectiveness of 5% Topical Imiquimod for Lentigo Maligna Treatment Acta dermato-venereologica 2019;99 (10):884-888 [PubMed]
• Tio Darryl, Kasiem Fazira R., Willemsen Marcella, van Doorn Remco, van der Werf Nienke, Hoekzema Rick, Luiten Rosalie M., Bekkenk Marcel W. Expression of cancer/testis antigens in cutaneous melanoma: a systematic review Melanoma research 2019;29 (4):349-357 [PubMed]
• Bekkenk M. W. Moeten dermatologen vrezen voor hun baan? Nederlands tijdschrift voor dermatologie en venereologie 2019;29 (2):58-59
• Elshot Y. S. , Tio D., Crijns M. B. , Bekkenk M. W. Mucocutane afwijkingen bij doelgerichte en immunotherapie Nederlands tijdschrift voor dermatologie en venereologie 2019;29 (3):29-33
• Uitentuis Sanne E., Narayan Vidhya S., Wind Bas S., Bekkenk Marcel W., de Rie Menno A., Wolkerstorfer Albert Patient reported outcomes for intensified versus conventional NB-UVB treatment in non-segmental vitiligo Journal of dermatological treatment 2019;30 (6):594-597 [PubMed]
• Deenen N. J., Koens L., Jaspars E. H., Vermeer M. H., Willemze R., de Rie M. A., Bekkenk M. W. Pitfalls in diagnosing primary cutaneous aggressive epidermotropic CD8+ T-cell lymphoma British journal of dermatology 2019;180 (2):411-412 [PubMed]
• Bekkenk M. W. , Elshot Y. S. , Uitentuis Sanne, Zupan-Kajcovski B. , Tio D. Rare knakkers: zeldzame huidtumoren Nederlands tijdschrift voor dermatologie en venereologie 2019;29 (3):35-37
• Uitentuis Sanne E., Louwman Marieke W. J., van Akkooi Alexander C. J., Bekkenk Marcel W. Treatment and survival of Merkel cell carcinoma since 1993: A population-based cohort study in The Netherlands Journal of the American Academy of Dermatology 2019;81 (4):977–983 [PubMed]
• Uitentuis S. E., Bekkenk M. W., van Geel N., de Rie M. A., Wolkerstorfer A. UV light set-ups for vitiligo photography, a comparative study on image quality and ease of use Journal of the European Academy of Dermatology and Venereology 2019;33 (10):1971-1975 [PubMed]
• van Geel Nanja, Wolkerstorfer Albert, Ezzedine Khaled, Pandya Amit G., Bekkenk Marcel, Grine Lynda, van Belle Sarah, Lommerts Janny E., Hamzavi Iltefat, Harris John E., Eleftheriadou Viktoria, Esmat Samia, Kang Hee Young, Kumarasinghe Prasad, Lan Cheng-Che E., Parsad Davinder, Raboobee Noufal, Flora Xiang Leihong, Suzuki Tamio, Prinsen Cecilia A., Taieb Alain, Picardo Mauro, Speeckaert Reinhart, Anbar Tag, Anbar Mohamed, Benzekri Laïla, Böhm Markus, Castro Caïo, Cestari Tania, Gauthier Yvon, Gnarra Maria, Hinojosa Jorge, Jung Min Bae, Katayama Ichiro, Kim Ki-Ho, Eric Lan Cheng-Che, Lee Seung-Chung, le Poole Caroline, Lim Henry, Moretti Silvia, Seneschal Julien, Spritz Richard, van Geel Nanja, Xiang Flora Validation of a physician global assessment tool for vitiligo extent: Results of an international vitiligo expert meeting Pigment cell & melanoma research 2019;32 (5):728-733 [PubMed]

2018

• Lommerts Janny E. Coloring the spots: Diagnosis, measurement instruments and treatment in vitiligo 2018. ISBN 9789462999909. [UvA Dissertations Online] University of Amsterdam. (Supervisors: de Rie M. A., Luiten R. M.; Co-supervisors: Bekkenk M. W., Wolkerstorfer A.)
• Adan F., Crijns Marianne B., Zandstra W. S. E., Bekkenk M. W., Bleeker F. E., Dekker E., van Leerdam M. E. Cumulatief risico op huidtumoren: Bij patiënten met het lynchsyndroom Nederlands tijdschrift voor dermatologie en venereologie 2018;28 (8):34-36
• Adan F., Crijns M. B., Zandstra W. S. E., Bekkenk M. W., Bleeker F. E., Dekker E., van Leerdam M. E. Cumulative risk of skin tumours in patients with Lynch syndrome British journal of dermatology 2018;179 (2):522-523 [PubMed]
• Melchers R. C., Willemze R., Bekkenk M. W., de Haas E. R. M., Horvath B., van Rossum M. M., Sanders C. J. G., Veraart J. C. J. M., Vermeer M. H., Quint K. D. Evaluation of treatment results in multifocal primary cutaneous anaplastic large cell lymphoma: Report of the Dutch Cutaneous Lymphoma Group British journal of dermatology 2018;179 (3):724-731 [PubMed]
• Chung Y., van der Sande A. A. J., de Roos K. P., Bekkenk M. W., de Haas E. R. M., Kelleners-Smeets N. W. J., Kukutsch Nicole A. Geautomatiseerde analyse van huidkanker-app onbetrouwbaar Nederlands tijdschrift voor dermatologie en venereologie 2018;28 (6):10-13
• Kadouch D. J., van Haersma de With A., Elshot Y. S., Peppelman M., Bekkenk M. W., Wolkerstorfer A., Eekhout I., Prinsen C. A. C., de Rie M. A. Inter-rater and intra-rater agreement of confocal microscopy imaging in diagnosing and subtyping basal cell carcinoma Journal of the European Academy of Dermatology and Venereology 2018;32 (8):1278-1283 [PubMed]
• Lommerts J. E., Uitentuis S. E., Bekkenk M. W., de Rie M. A., Wolkerstorfer A. The role of phototherapy in the surgical treatment of vitiligo: a systematic review Journal of the European Academy of Dermatology and Venereology 2018;32 (9):1427-1435 [PubMed]
• van Geel Nanja, Bekkenk Marcel, Lommerts Janny E., Ezzedine Khaled, Harris John, Hamzavi Iltefat, Eleftheriadou Viktoria, Picardo Mauro, Taieb Alain, Prinsen Cecilia A. C., Wolkerstorfer Albert, Speeckaert Reinhart The Vitiligo Extent Score (VES) and the VESplus are responsive instruments to assess global and regional treatment response in patients with vitiligo Journal of the American Academy of Dermatology 2018;79 (2):369-371 [PubMed]
• van Geel Nanja, Wolkerstorfer Albert, Lommerts Janny E., Ezzedine Khaled, Eleftheriadou Viktoria, Hamzavi Iltefat, Harris John, Picardo Mauro, Taieb Alain, Prinsen Cecilia Ac, Bekkenk Marcel, Speeckaert Reinhart Validation study of the Vitiligo Extent Score-plus (VESplus) Journal of the American Academy of Dermatology 2018;78 (5):1013-1015 [PubMed]

2017

• Lommerts J. E., Meesters A. A., Komen L., Bekkenk M. W., de Rie M. A., Luiten R. M., Wolkerstorfer A. Autologous cell suspension grafting in segmental vitiligo and piebaldism: a randomized controlled trial comparing full surface and fractional CO2 laser recipient-site preparations British journal of dermatology 2017;177 (5):1293-1298 [PubMed]
• van Geel Nanja, Lommerts Janny E., Bekkenk Marcel W., Prinsen Cecilia A. C., Eleftheriadou Viktoria, Taieb Alain, Picardo Mauro, Ezzedine Khaled, Wolkerstorfer Albert, Speeckaert Reinhart Development and validation of a patient-reported outcome measure in vitiligo: The Self Assessment Vitiligo Extent Score (SA-VES) Journal of the American Academy of Dermatology 2017;76 (3):464-471 [PubMed]
• Kadouch D. J., Leeflang M. M., Elshot Y. S., Longo C., Ulrich M., van der Wal A. C., Wolkerstorfer A., Bekkenk M. W., de Rie M. A. Diagnostic accuracy of confocal microscopy imaging vs. punch biopsy for diagnosing and subtyping basal cell carcinoma Journal of the European Academy of Dermatology and Venereology 2017;31 (10):1641-1648 [PubMed]
• van Geel Nanja, Boniface Katia, Seneschal Julien, Jacquemin Clément, Speeckaert Reinhart, Wolkerstorfer Albert, Bekkenk Marcel, Lommerts Janny E., Hamzavi Iltefat, Pandya Amit, Eleftheriadou Viktoria, Ezzedine Khaled, Giannarelli Diana, Gnarra Maria, Sperduti Isabella, Prinsen Cecilia, Harris John, Taieb Alain, Picardo Mauro Meeting report: Vitiligo Global Issues Consensus Conference Workshop "Outcome measurement instruments" and Vitiligo International Symposium, Rome, Nov 30-Dec 3rd Pigment cell & melanoma research 2017;30 (4):436-443 [PubMed]
• Kadouch D. J., Elshot Y. S., Zupan-Kajcovski B., van Haersma de With A. S. E., van der Wal A. C., Leeflang M., Jóźwiak K., Wolkerstorfer A., Bekkenk M. W., Spuls P. I., de Rie M. A. One-stop-shop with confocal microscopy imaging vs. standard care for surgical treatment of basal cell carcinoma: an open-label, noninferiority, randomized controlled multicentre trial British journal of dermatology 2017;177 (3):735-741 [PubMed]
• Melchers Rutger C., Willemze Rein, Daniëls Laurien A., Neelis Karen J., Bekkenk Marcel W., de Haas Ellen R. M., Horvath Barbara, van Rossum Michelle M., Sanders Cornelus J. G., Velstra Berit, Veraart Joep C. J. M., Roach Rachel E. J., Vermeer Maarten H., Quint Koen D. Recommendations for the Optimal Radiation Dose in Patients With Primary Cutaneous Anaplastic Large Cell Lymphoma: A Report of the Dutch Cutaneous Lymphoma Group International journal of radiation oncology, biology, physics 2017;99 (5):1279-1285 [PubMed]
• van Santen S., van Doorn R., Neelis K. J., Daniëls L. A., Horváth B., Bruijn M. S., Sanders C. J. G., van Rossum M. M., de Haas E. R. M., Veraart J. C. J. M., Bekkenk M. W., Vermeer M. H., Willemze R. Recommendations for treatment in folliculotropic mycosis fungoides: report of the Dutch Cutaneous Lymphoma Group British journal of dermatology 2017;177 (1):223-228 [PubMed]
• Gan Emily Y., Eleftheriadou Viktoria, Esmat Samia, Hamzavi Iltefat, Passeron Thierry, Böhm Markus, Anbar Tag, Goh Boon Kee, Lan Cheng-Che E., Lui Harvey, Ramam M., Raboobee Noufal, Katayama Ichiro, Suzuki Tamio, Parsad Davinder, Seth Vaneeta, Lim Henry W., van Geel Nanja, Mulekar Sanjeev, Harris John, Wittal Richard, Benzekri Laila, Gauthier Yvon, Kumarasinghe Prasad, Thng Steven T. G., Silva de Castro Caio Cesar, Abdallah Marwa, Vrijman Charlotte, Bekkenk Marcel, Seneschal Julien, Pandya Amit G., Ezzedine Khaled, Picardo Mauro, Taïeb Alain Repigmentation in vitiligo: position paper of the Vitiligo Global Issues Consensus Conference Pigment cell & melanoma research 2017;30 (1):28-40 [PubMed]
• Kadouch Daniel J. Through the looking glass: Confocal microscopy imaging of basal cell carcinoma 2017. 118p. ISBN 9789461828170. [UvA Dissertations Online] University of Amsterdam. (Supervisor: de Rie M. A.; Co-supervisors: Wolkerstorfer A., Bekkenk M. W.)
• Lommerts J. E., Njoo M. D., de Rie M. A., Wolkerstorfer A., Bekkenk M. W. Twenty-year follow-up using a postal survey of childhood vitiligo treated with narrowband ultraviolet B phototherapy British journal of dermatology 2017;177 (3):E60-E61 [PubMed]
• Teulings H. E., Lommerts J. E., Wolkerstorfer A., Nieuweboer-Krobotova L., Luiten R. M., Bekkenk M. W., van der Veen J. P. W. Vitiligo-like depigmentations as the first sign of melanoma: a retrospective case series from a tertiary vitiligo centre British journal of dermatology 2017;176 (2):503-506 [PubMed]

2016

• van Santen Suzanne, Roach Rachel E. J., van Doorn Remco, Horváth Barbara, Bruijn Marjolein S., Sanders Cornelus J. G., de Pooter Jacco C., van Rossum Michelle M., de Haas Ellen R. M., Veraart Joep C. J. M., Bekkenk Marcel W., Vermeer Maarten H., Willemze Rein Clinical Staging and Prognostic Factors in Folliculotropic Mycosis Fungoides JAMA dermatology 2016;152 (9):992-1000 [PubMed]
• van Geel Nanja, Lommerts Janny, Bekkenk Marcel, Wolkerstorfer Albert, Prinsen Cecilia A. C., Eleftheriadou Viktoria, Taïeb Alain, Picardo Mauro, Ezzedine Khaled, Speeckaert Reinhart Development and Validation of the Vitiligo Extent Score (VES): an International Collaborative Initiative Journal of investigative dermatology 2016;136 (5):978-984 [PubMed]
• Lommerts J. E., Schilder Y., de Rie M. A., Wolkerstorfer A., Bekkenk M. W. Focal vitiligo: long-term follow-up of 52 cases Journal of the European Academy of Dermatology and Venereology 2016;30 (9):1550-1554 [PubMed]
• Kadouch D. J., van Haersma de With A., Limpens J., van der Wal A. C., Wolkerstorfer A., Bekkenk M. W., de Rie M. A. Is a punch biopsy reliable in subtyping basal cell carcinoma? A systematic review British journal of dermatology 2016;175 (2):401-403 [PubMed]
• Paolino G., Bekkenk M. W., Didona D., Eibenschutz L., Richetta A. G., Cantisani C., Viti G., Carbone A., Buccini P., de Simone P., Ferrari A., Scali E., Calvieri S., Silipo V., Cigna E., Viti G. P., Bottoni U. Is the prognosis and course of acral melanoma related to site-specific clinicopathological features? European review for medical and pharmacological sciences 2016;20 (5):842-848 [PubMed]
• Lommerts Janny E., Teulings Hansje-Eva, Ezzedine Khaled, van Geel Nanja, Hartmann Anke, Speeckaert Reinhart, Spuls Phyllis I., Wolkerstorfer Albert, Luiten Rosalie M., Bekkenk Marcel W. Melanoma-associated leukoderma and vitiligo cannot be differentiated based on blinded assessment by experts in the field Journal of the American Academy of Dermatology 2016;75 (6):1198-1204 [PubMed]
• Bekkenk M. W. Te donker. Nederlands tijdschrift voor dermatologie en venereologie 2016;26 (5):255-257

2015

• Kadouch Daniel J., Wolkerstorfer Albert, Elshot Yannick, Zupan-Kajcovski Biljana, Crijns Marianne B., Starink Markus V., Bekkenk Marcel W., van der Wal Allard C., Spuls Phyllis I., de Rie Menno A. Treatment of Basal Cell Carcinoma Using a One-Stop-Shop With Reflectance Confocal Microscopy: Study Design and Protocol of a Randomized Controlled Multicenter Trial JMIR research protocols 2015;4 (3):UNSP e109 [PubMed]

2014

• Bekkenk M. W. Dermatology on Twitter, NVDV and EADV. Nederlands tijdschrift voor dermatologie en venereologie 2014;EADV special:18-19
• Scholten B. C., Kodach L. L., Bekkenk M. W. Een merkelcelcarcinoom met een ongewone presentatie en beloop Nederlands tijdschrift voor dermatologie en venereologie 2014;24 (9):590-593
• Bekkenk M. W., Bloemendaal P. E-learning, een interactieve manier om kennis tot je te nemen Nederlands tijdschrift voor dermatologie en venereologie 2014;24:430-432

2013

• Kelleners-Smeets Nicole W. J., Bekkenk Marcel W., de Haas Ellen R. M. Huidkanker: van smeren tot snijden Nederlands tijdschrift voor geneeskunde 2013;157 (12):A5602-531 [PubMed]
• Bekkenk M. W. Smartphone en tabletapplicaties (apps) in de dermatologie Nederlands tijdschrift voor dermatologie en venereologie 2013;23 (7):369-373
• van de Vliet S., Wolkerstorfer A., Bekkenk M. W. Vitiligo als paraneoplastisch fenomeen? Nederlands tijdschrift voor dermatologie en venereologie 2013;23 (9):565-566

2010

• Veerbeek Laetitia, van de Poll-Franse Lonneke V., Bekkenk Marcel W., Bergman Wilma, Hoekstra Harald J., Jansen-Landheer Marlies L. E. A., Kruit Wim H. J., Mooi Wolter J., de Vries Esther, van der Rhee Han J. Betere navolging van de richtlijn 'Melanoom' Nederlands tijdschrift voor geneeskunde 2010;154:A858 [PubMed]

2007

• Assaf Chalid, Gellrich Sylke, Whittaker Sean, Robson Alistair, Cerroni Lorenzo, Massone Cesare, Kerl Helmut, Rose Christian, Chott Andreas, Chimenti Sergio, Hallermann Christian, Petrella Tony, Wechsler Janine, Bagot Martine, Hummel Michael, Bullani-Kerl Katrin, Bekkenk Marcel W., Kempf Werner, Meijer Chris J. L. M., Willemze Rein, Sterry Wolfram CD56-positive haematological neoplasms of the skin: a multicentre study of the Cutaneous Lymphoma Project Group of the European Organisation for Research and Treatment of Cancer Journal of clinical pathology 2007;60 (9):981-989 [PubMed]

2005

• van Leeuwen J. F., van der Hooft C. S., Vos L. E., Bekkenk M. W., van Zuuren E. J., Stricker B. H. Ch Geneesmiddelexantheem met eosinofilie en systemische symptomen (DRESS) in verband gebracht met het orale huidverzorgingssupplement Imedeen Nederlands tijdschrift voor geneeskunde 2005;149 (24):1353-1356 [PubMed]
• Bekkenk Marcel W., van Zuuren Esther J. Immediate type hypersensitivity after injection of nadroparin (Fraxiparin) Thrombosis and haemostasis 2005;94 (3):673-674 [PubMed]

2004

• Bekkenk M. W., Jansen P. M., Meijer C. J. L. M., Willemze R. CD56+ hematological neoplasms presenting in the skin: a retrospective analysis of 23 new cases and 130 cases from the literature Annals of oncology 2004;15 (7):1097-1108 [PubMed]

2003

• Bekkenk Marcel W., Vermeer Maarten H., Meijer Chris J. L. M., Jansen Patty M., Middeldorp Jaap M., Stevens Servi J. C., Willemze Rein EBV-positive cutaneous B-cell lymphoproliferative disease after imatinib mesylate Blood 2003;102 (12):4243 [PubMed]
• Bekkenk Marcel W., Vermeer Maarten H., Jansen Patty M., van Marion Ariënne M. W., Canninga-van Dijk Marijke R., Kluin Philip M., Geerts Marie-Louise, Meijer Chris J. L. M., Willemze Rein Peripheral T-cell lymphomas unspecified presenting in the skin: analysis of prognostic factors in a group of 82 patients Blood 2003;102 (6):2213-2219 [PubMed]

2001

• Bekkenk M. W., Willemze R. CD56-positief 'natural killer'/T-celllymfoom Nederlands tijdschrift voor geneeskunde 2001;145 (31):1524-1525 [PubMed]
• Vermeer M. H., van Doorn R., Dukers D., Bekkenk M. W., Meijer C. J., Willemze R. CD8+ T cells in cutaneous T-cell lymphoma: expression of cytotoxic proteins, Fas Ligand, and killing inhibitory receptors and their relationship with clinical behavior Journal of clinical oncology 2001;19 (23):4322-4329 [PubMed]
• Bekkenk M. W., Kluin P. M., Jansen P. M., Meijer C. J., Willemze R. Lymphomatoid papulosis with a natural killer-cell phenotype British journal of dermatology 2001;145 (2):318-322 [PubMed]
• Grange F., Bekkenk M. W., Wechsler J., Meijer C. J., Cerroni L., Bernengo M., Bosq J., Hedelin G., Fink Puches R., van Vloten W. A., Joly P., Bagot M., Willemze R. Prognostic factors in primary cutaneous large B-cell lymphomas: a European multicenter study Journal of clinical oncology 2001;19 (16):3602-3610 [PubMed]
• Vermeer M. H., Bekkenk M. W., Willemze R. Should primary cutaneous Ki-1(CD30)-positive anaplastic large cell lymphoma in childhood be treated with multiple-agent chemotherapy? Journal of the American Academy of Dermatology 2001;45 (4):638-640 [PubMed]

2000

• Bekkenk M. W., Postma T. J., Meijer C. J., Willemze R. Frequency of central nervous system involvement in primary cutaneous B-cell lymphoma Cancer 2000;89 (4):913-919 [PubMed]
• Bekkenk M. W., Geelen F. A., van Voorst Vader P. C., Heule F., Geerts M. L., van Vloten W. A., Meijer C. J., Willemze R. Primary and secondary cutaneous CD30(+) lymphoproliferative disorders: a report from the Dutch Cutaneous Lymphoma Group on the long-term follow-up data of 219 patients and guidelines for diagnosis and treatment Blood 2000;95 (12):3653-3661 [PubMed]

1999

• Bekkenk M. W., Vermeer M. H., Geerts M. L., Noordijk E. M., Heule F., van Voorst Vader P. C., van Vloten W. A., Meijer C. J., Willemze R. Treatment of multifocal primary cutaneous B-cell lymphoma: a clinical follow-up study of 29 patients Journal of clinical oncology 1999;17 (8):2471-2478 [PubMed]

1998

• Mauritz R., Bekkenk M. W., Rots M. G., Pieters R., Mini E., van Zantwijk C. H., Veerman A. J., Peters G. J., Jansen G. Ex vivo activity of methotrexate versus novel antifolate inhibitors of dihydrofolate reductase and thymidylate synthase against childhood leukemia cells Clinical cancer research 1998;4 (10):2399-2410 [PubMed]

1997

• Simmers T. A., Bekkenk M. W., Vidakovic-Vukic M. Internal jugular vein thrombosis after cervical traction Journal of internal medicine 1997;241 (4):333-335 [PubMed]