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dr. A.J. Witkamp

dr. A.J. Witkamp

Assistant Professor - medical

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Research Output (108)

Effects of structured involvement of the primary care team versus standard care after a cancer diagnosis on patient satisfaction and healthcare use:the GRIP randomised controlled trial

Perfors I. A.A., Helsper C. W., Noteboom E. A., Visserman E. A., van Dorst E. B.L., van Dalen T., Verhagen M. A.M.T., Witkamp A. J., Koelemij R., Flinterman A. E., Pruissen-Peeters K. A.B.M., Schramel F. M.N.H., van Rens M. T.M., Ernst M. F., Moons L. M.G., van der Wall E., de Wit N. J., May A. M. 4 Jun 2022, In: BMC Primary Care. 23 , p. 1-14

Unusual site of pseudomyxoma peritonei recurrence after cytoreductive surgery and hyperthermic intraperitoneal chemotherapy:a case report of intraluminal disease manifestation in the small bowel

Rauwerdink Paulien, Brosens Lodewijk A.A., van Diepen Karin K., Ghedri Okan N., Kranenburg Onno, Boerma Djamila, Witkamp Arjen J., van Grevenstein Helma M.U. 10 May 2022, In: World Journal of Surgical Oncology. 20 , p. 1-7

Factors Associated with Late Local Radiation Toxicity after Post-Operative Breast Irradiation

Batenburg M. C. T., Bartels M., Maarse W., Witkamp A., Verkooijen H. M., van den Bongard H. J. G. D. 16 Apr 2022, In: Breast Journal. 2022 , p. 1-13

Time interval between diagnostic excision-biopsy of a primary melanoma and sentinel node biopsy:effects on the sentinel node positivity rate and survival outcomes

El Sharouni Mary-Ann, Scolyer Richard A, van Gils Carla H, Ch'ng Sydney, Nieweg Omgo E, Pennington Thomas E, Saw Robyn P M, Shannon Kerwin, Spillane Andrew, Stretch Jonathan, Witkamp Arjen J, Sigurdsson Vigfús, Thompson John F, van Diest Paul J, Lo Serigne N 5 Mar 2022, In: European Journal of Cancer. 167 , p. 123-132 10 p.

The progressive relationship between increasing Breslow thickness and decreasing survival is lost in patients with ultra-thick melanomas (≥15mm in thickness)

El Sharouni Mary-Ann, Rawson Robert V, Sigurdsson Vigfús, Witkamp Arjen J, van Gils Carla H, Scolyer Richard A, Thompson John F, van Diest Paul J, Lo Serigne N 1 Feb 2022, In: Journal of the American Academy of Dermatology. 87 , p. 298-305 8 p.

Feasibility of Narrow-Band Imaging, Intraductal Biopsy, and Laser Ablation During Mammary Ductoscopy:Protocol for an Interventional Study

Makineli S, Filipe M D, Euwe F, Sakes A, Dankelman J, Breedveld P, Vriens M R, van Diest P J, Witkamp A J 2022, In: International journal of surgery protocols. 26 , p. 73-80 8 p.

Effect of the time interval between melanoma diagnosis and sentinel node biopsy on the size of metastatic tumour deposits in node-positive patients

El Sharouni Mary Ann, Scolyer Richard A., van Gils Carla H., Ch'ng Sydney, Nieweg Omgo E., Pennington Thomas E., Saw Robyn PM, Shannon Kerwin, Spillane Andrew, Stretch Jonathan, Witkamp Arjen J., Sigurdsson Vigfús, Thompson John F., van Diest Paul J., Lo Serigne N. 2022, In: European Journal of Cancer. 167 , p. 133-141 9 p.

Idiopathic granulomatous mastitis after ductoscopy: A case report

Makineli S., van Diest P. J., Fernandez M. A., Witkamp A. J. Nov 2021, In: International Journal of Surgery Case Reports. 88 , p. 1-3

Patient-reported symptoms of late radiation toxicity in breast cancer patients

Mink van der Molen D., Batenburg M., Doeksen A., van Dalen T., Schoenmaeckers E., Bijlsma R., Witkamp A., Ernst M., Sier M., Maarse W., van den Bongard D., van der Leij F., Verkooijen H. Aug 2021, In: Radiotherapy and Oncology. 161 , p. S43-S44

Perioperative Systemic Therapy vs Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy Alone for Resectable Colorectal Peritoneal Metastases:A Phase 2 Randomized Clinical Trial

Rovers Koen P., Bakkers Checca, Nienhuijs Simon W., Burger Jacobus W.A., Creemers Geert Jan M., Thijs Anna M.J., Brandt-Kerkhof Alexandra R.M., Madsen Eva V.E., Van Meerten Esther, Tuynman Jurriaan B., Kusters Miranda, Versteeg Kathelijn S., Aalbers Arend G.J., Kok Niels F.M., Buffart Tineke E., Wiezer Marinus J., Boerma Djamila, Los Maartje, De Reuver Philip R., Bremers Andreas J.A., Verheul Henk M.W., Kruijff Schelto, De Groot Derk Jan A., Witkamp Arjen J., Van Grevenstein Wilhelmina M.U., Koopman Miriam, Nederend Joost, Lahaye Max J., Kranenburg Onno, Fijneman Remond J.A., Van 'T Erve Iris, Snaebjornsson Petur, Hemmer Patrick H.J., Dijkgraaf Marcel G.W., Punt Cornelis J.A., Tanis Pieter J., De Hingh Ignace H.J.T. Aug 2021, In: JAMA Surgery. 156 , p. 710-720 11 p.

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