drs. M.R. (Marnix Ralph) Jansen

MD | Radiology resident | PhD-candidate surgical oncology

Faculty of Medical Sciences

Telephone:

E-mail:

m.r.jansen umcg.nl

ORCID Research Portal

Research interests

MD | Radiology resident | PhD candidate surgical oncology

Publications

De waarde van familieanamnese als risicostratificatie voor melanoompatiënten

Jansen, M., van den Akker, P. & Rácz, E., Oct-2025, In: Nederlands Tijdschrift voor Dermatologie en Venereologie. 35, 8, p. 46-49 4 p.

Research output: Contribution to journal › Article › Academic › peer-review

Identifying high-risk melanoma patients: The importance of acquiring a detailed family history

Jansen, M. R., El Moumni, M., van Leeuwen, B. L., van den Akker, P. C. & Rácz, E., Nov-2025, In: Journal of the European Academy of Dermatology and Venereology. 39, 11, p. 1903-1911 9 p.

Research output: Contribution to journal › Article › Academic › peer-review

Survival and morbidity following metastasectomy for stage IV melanoma in the era of systemic therapy: A multicenter retrospective cohort study

Jansen, M. R., Bonenkamp, J. J., Jalving, M., Been, L. B. & van Leeuwen, B. L., Jun-2025, In: Surgical Oncology Insight. 2, 2, 8 p., 100138.

Research output: Contribution to journal › Article › Academic › peer-review

Clinical validation of a prognostic 7-marker IHC assay (7-IHC) in 382 patients (pts) with stage IB/IIA cutaneous melanoma (CM; MELARISK-001).

Amaral, T., Forchhammer, S., Chatziioannou, E., Johansson, I., Nagore, E., Manrique-Silva, E., Través-Zapata, V., Van Leeuwen, B., Jansen, M. R., Bañuls, J., Jara, N., Niveiro de Jaime, M., Bohne, A.-S., Teras, J., Ross, M. I., van Akkooi, A. C. J., Weber, J. S., Schadendorf, D., Olofsson Bagge, R. & Hauschild, A., 2024, In: Journal of Clinical Oncology. 42, 16suppl, p. 9572-9572 1 p.

Research output: Contribution to journal › Meeting Abstract › Academic

Reconsidering S100B: Why it is time to abandon its use in detecting disease recurrence in stage III melanoma patients

Jansen, M. R., Caini, S., Stanganelli, I., Been, L. B. & van Leeuwen, B. L., Jul-2024, In: European Journal of Surgical Oncology. 50, 7, 5 p., 108442.

Research output: Contribution to journal › Article › Academic › peer-review

Reply to: Beyond S100B: The need for new biomarkers in stage III melanoma recurrence detection

Jansen, M. R., Caini, S., Stanganelli, I., Been, L. B. & van Leeuwen, B. L., Nov-2024, In: European Journal of Surgical Oncology. 50, 11, 2 p., 108542.

Research output: Contribution to journal › Comment/Letter to the editor › Academic › peer-review

Twenty-five years of experience with patient-reported outcome measures in soft-tissue sarcoma patients: a systematic review

Generaal, J. D., Jansen, M. R., van Leeuwen, G. L., van Ginkel, R. J., Been, L. B. & van Leeuwen, B. L., Dec-2024, In: Quality of Life Research. 33, p. 3189–3211 23 p.

Research output: Contribution to journal › Review article › peer-review

The Need for Routine Native Nephrectomy in the Workup for Kidney Transplantation in Autosomal Dominant Polycystic Kidney Disease Patients

Casteleijn, N. F., Geertsema, P., Koorevaar, I. W., Inkelaar, F. D. J., Jansen, M. R., Lohuis, S. J., Meijer, E., Pol, R. A., Sanders, J.-S., van de Streek, P. E., Leliveld, A. M. & Gansevoort, R. T., Feb-2023, In: Urologia internationalis. 107, 2, p. 148-156 9 p.

Research output: Contribution to journal › Article › Academic › peer-review

One-Year Morbidity Following Videoscopic Inguinal Lymphadenectomy for Stage III Melanoma

Jansen, M. R., Vrielink, O. M., Faut, M., Deckers, E. A., Been, L. B. & van Leeuwen, B. L., 22-Mar-2021, In: Cancers. 13, 6, 12 p., 1450.

Research output: Contribution to journal › Article › Academic › peer-review

Study on intracranial meningioma using PET ligand investigation during follow-up over years (SIMPLIFY)

Jeltema, H.-R., Jansen, M. R., Potgieser, A. R. E., van Asselt, A. D. I., Heesters, M. A. A. M., van de Hoorn, A., Glaudemans, A. W. J. M. & van Dijk, J. M. C., Nov-2021, In: Neuroradiology. 63, p. 1791-1799 9 p.

Research output: Contribution to journal › Article › Academic › peer-review