A phase 3 trial in colorectal cancer, run by Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA), active but no longer recruiting.
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.
The full inclusion and exclusion criteria are on the registry record. Read 2026-10-07. Recruiting overall does not mean a particular site is open; ask the study team.
ClinicalTrials.gov data courtesy of the US National Library of Medicine.
Shares Robotic & minimally invasive surgery, Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot) and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot) and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot) and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot) and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot) and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot) and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot) and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot) and the tag colorectal-deep-dive.
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