Klaas Havenga

Groningen, GR, Netherlands

Last Updated: 09/26/2026

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Found 47 publications

Computed tomography derived body composition and risk of anastomotic leakage following rectal cancer surgery: A systematic review and meta-analysis.

Computed tomography derived body composition and risk of anastomotic leakage following rectal cancer surgery: A systematic review and meta-analysis.

Journal: Clinical nutrition ESPEN

Published: March 03, 2026

Feasibility of optical stereotactic navigation for rectosigmoid cancer with deep learning-supported 3D modelling.

Feasibility of optical stereotactic navigation for rectosigmoid cancer with deep learning-supported 3D modelling.

Journal: European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology

Published: May 23, 2025

Evaluation of Short-Term Postoperative Outcomes of Lateral Lymph Node Dissection After Neoadjuvant Radiotherapy for Rectal Cancer Patients: The Early Learning Phase After Surgical Training in the Netherlands.

Evaluation of Short-Term Postoperative Outcomes of Lateral Lymph Node Dissection After Neoadjuvant Radiotherapy for Rectal Cancer Patients: The Early Learning Phase After Surgical Training in the Netherlands.

Journal: Annals of surgical oncology

Published: December 09, 2024

Nationwide analysis on the role of neoadjuvant radiotherapy and watch and wait in rectal cancer.

Nationwide analysis on the role of neoadjuvant radiotherapy and watch and wait in rectal cancer.

Journal: European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology

Published: November 20, 2024

Unraveling the role of computed tomography derived body composition metrics on anastomotic leakages rates in rectal cancer surgery: A protocol for a systematic review and meta-analysis.

Unraveling the role of computed tomography derived body composition metrics on anastomotic leakages rates in rectal cancer surgery: A protocol for a systematic review and meta-analysis.

Journal: PloS one

Published: January 31, 2024

Evolution of clinical nature, treatment and survival of locally recurrent rectal cancer: Comparative analysis of two national cross-sectional cohorts.

Evolution of clinical nature, treatment and survival of locally recurrent rectal cancer: Comparative analysis of two national cross-sectional cohorts.

Journal: European journal of cancer (Oxford, England : 1990)

Published: January 02, 2024

Economic analysis of open versus laparoscopic versus robot-assisted versus transanal total mesorectal excision in rectal cancer patients: A systematic review.

Economic analysis of open versus laparoscopic versus robot-assisted versus transanal total mesorectal excision in rectal cancer patients: A systematic review.

Journal: PloS one

Published: April 03, 2023

What Is the Microbiome? A Description of a Social Network.

What Is the Microbiome? A Description of a Social Network.

Journal: Clinics in colon and rectal surgery

Published: February 27, 2023

Treatment of locally advanced rectal cancer and synchronous liver metastases: multicentre comparison of two treatment strategies.

Treatment of locally advanced rectal cancer and synchronous liver metastases: multicentre comparison of two treatment strategies.

Journal: The British journal of surgery

Published: October 03, 2022

Cost analysis and cost-effectiveness of open versus laparoscopic versus robot-assisted versus transanal total mesorectal excision in patients with rectal cancer: a protocol for a systematic review.

Cost analysis and cost-effectiveness of open versus laparoscopic versus robot-assisted versus transanal total mesorectal excision in patients with rectal cancer: a protocol for a systematic review.

Journal: BMJ open

Published: August 18, 2022

Re-Irradiation in Patients with Recurrent Rectal Cancer is Safe and Feasible.

Re-Irradiation in Patients with Recurrent Rectal Cancer is Safe and Feasible.

Journal: Annals of surgical oncology

Published: December 02, 2020

Clinical selection strategy for and evaluation of intra-operative brachytherapy in patients with locally advanced and recurrent rectal cancer.

Clinical selection strategy for and evaluation of intra-operative brachytherapy in patients with locally advanced and recurrent rectal cancer.

Journal: Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology

Published: November 04, 2020

Showing 1-12 of 47

Last Updated: 09/26/2026