Experienced in Metastatic Brain Tumor

Johan F. Koekkoek

Leiden, ZH, NL 
Experienced in Metastatic Brain Tumor
Leiden, ZH, NL 
OverviewLocationsClinical Research

Overview

Johan Koekkoek practices in Leiden, Netherlands. Mr. Koekkoek is rated as an Experienced expert by MediFind in the treatment of Metastatic Brain Tumor. His top areas of expertise are Glioma, Brain Tumor, Gliomatosis Cerebri, and Absence Seizure.

His clinical research consists of co-authoring 80 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Metastatic Brain Tumor.

Gender
Male

Locations

Leiden, ZH 2333ZA, Netherlands
Other Locations
The Hague, Netherlands
Haag, LI, Netherlands
Gelre Ziekenhuizen Apeldoorn
Apeldoorn, GE, Netherlands
Amsterdam, NH, Netherlands

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Experts who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

1 Clinical Trials

IDH Mutated 1p/19q Intact Lower Grade Glioma Following Resection: Wait Or Treat? IWOT - a Phase III Study
IDH Mutated 1p/19q Intact Lower Grade Glioma Following Resection: Wait Or Treat? IWOT - a Phase III Study
Enrollment Status: Terminated
Publish Date: February 01, 2022
Intervention Type: Radiation, Drug, Procedure
Study Drug: Temozolomide
Study Phase: Phase 3

80 Total Publications

End-of-life care in patients with glioblastoma after early advance care planning.
End-of-life care in patients with glioblastoma after early advance care planning.
Journal: Neuro-oncology practice
Published: October 13, 2025

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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