Second and Third Look Laparoscopy in pT4 Colon Cancer Patients for Early Detection of Peritoneal Metastases

Second and Third Look Laparoscopy in pT4 Colon Cancer Patients for Early Detection of Peritoneal Metastases is a phase 3, randomised interventional study registered as NCT03413254 by Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA), with a registry enrolment figure of 389 participants, started 2018-03-01 and due to reach its primary completion in 2025-03-01. Interventions recorded: Routine follow-up; Second look DLS; Third look DLS. Conditions listed: Colorectal Cancer; Peritoneal Metastases. Primary outcome: Proportion of peritoneal metastases detected after a negative second look DLS. Colorectal eligibility wording from the registry: "* Curative intent resection of pT4a,bN0-2M0 colon cancer or rectosigmoid cancer above the peritoneal reflection, with or without adjuvant systemic therapy;". Sites: Netherlands. No results are recorded here; the registry entry is the source.