Willem J. Koemans

Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy versus palliative systemic chemotherapy in stomach cancer patients with peritoneal dissemination, the study protocol of a multicentre randomised controlled trial (PERISCOPE II)

Willem J. Koemans, Rosa T. van der Kaaij, Henk Boot et al. · BMC Cancer · 2019 · 114 citations · Full text

Medicine, Oncology, Surgery +12

Synchronous peritoneal metastases of gastric cancer origin: incidence, treatment and survival of a nationwide Dutch cohort

Willem J. Koemans, Robin J. Lurvink, Cecile Grootscholten et al. · Gastric Cancer · 2021 · 98 citations · Full text

Medicine, Oncology, Surgery +15

A population-based study on intestinal and diffuse type adenocarcinoma of the oesophagus and stomach in the Netherlands between 1989 and 2015

Rosa T. van der Kaaij, Willem J. Koemans, Margreet van Putten et al. · European Journal of Cancer · 2020 · 68 citations

Medicine, Oncology, Surgery +14

Treatment of PERItoneal disease in Stomach Cancer with cytOreductive surgery and hyperthermic intraPEritoneal chemotherapy: PERISCOPE I initial results

Rosa T. van der Kaaij, Emma C. E. Wassenaar, Willem J. Koemans et al. · British journal of surgery · 2020 · 54 citations · Full text

Medicine, Oncology, Surgery +11

Gastroscopic surveillance with targeted biopsies compared with random biopsies in CDH1 mutation carriers

Jolanda M. van Dieren, Liudmila L. Kodach, Peggy den Hartog et al. · Endoscopy · 2020 · 49 citations

Medicine, Oncology, Pathology +17