Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: COLOFOL - A Pragmatic Study to Assess the Frequency of Surveillance Tests After Curative Resection in Patients With Stage II and III Colorectal Cancer - a Randomised Multicentre Trial
Brief Summary: The aim is to conduct a prospective multicentre randomised study comparing two different control regimens after resection for colorectal cancer stage II - III. Follow-up after surgery for colorectal cancer is a controversial issue. The reasons for follow-up are: to obtain a better overall survival, for scientific purposes and/or for psychological reasons and/or as quality assessment. Meta-analyses of randomised controlled studies have lately shown that a beneficial effect on the overall mortality could be found with intense follow-up compared to sporadic. This study compares the regimen of CT-scan or MR scan of the liver, control of the carcinoembryonic antigen (CEA), and CT-scan or X-ray of the lungs in two groups with either control after 12 and 36 months, or after 6, 12, 18, 24, and 36 months. The efficacy parameters are total and cancer-specific mortality.


Options:
A: Arm Label: Standard Monitoring CEA/ Standard Imagery; Type: OTHER; Interventions: Procedure: Standard Monitoring CEA, Procedure: Standard Monitoring Imagery | Arm Label: Intensive monitoring CEA/ Standard Imagery; Type: OTHER; Interventions: Procedure: Intensive Monitoring CEA, Procedure: Standard Monitoring Imagery | Arm Label: Intensive Monitoring CEA / Intensive Monitoring Imagery; Type: OTHER; Interventions: Procedure: Intensive Monitoring CEA, Procedure: Intensive Monitoring Imagery | Arm Label: Standard Monitoring CEA/ Intensive Monitoring Imagery; Type: OTHER; Interventions: Procedure: Standard Monitoring CEA, Procedure: Intensive Monitoring Imagery | Intervention Type: PROCEDURE; Name: Standard Monitoring CEA; Assigned to Arm(s): Standard Monitoring CEA/ Intensive Monitoring Imagery, Standard Monitoring CEA/ Standard Imagery | Intervention Type: PROCEDURE; Name: Intensive Monitoring CEA; Assigned to Arm(s): Intensive Monitoring CEA / Intensive Monitoring Imagery, Intensive monitoring CEA/ Standard Imagery | Intervention Type: PROCEDURE; Name: Standard Monitoring Imagery; Assigned to Arm(s): Intensive monitoring CEA/ Standard Imagery, Standard Monitoring CEA/ Standard Imagery | Intervention Type: PROCEDURE; Name: Intensive Monitoring Imagery; Assigned to Arm(s): Intensive Monitoring CEA / Intensive Monitoring Imagery, Standard Monitoring CEA/ Intensive Monitoring Imagery
B: Arm Label: 1; Type: ACTIVE_COMPARATOR; Interventions: Other: ca coli follow-up by GP | Arm Label: 2; Type: ACTIVE_COMPARATOR; Interventions: Other: ca coli follow-up by GP | Intervention Type: OTHER; Name: ca coli follow-up by GP; Assigned to Arm(s): 1, 2
C: Arm Label: 1 frequent control; Type: ACTIVE_COMPARATOR; Interventions: Procedure: CT-scan, CEA, X-ray of lungs | Arm Label: 2 less frequent control; Type: OTHER; Interventions: Procedure: CT-scan, CEA, X-ray of lungs | Intervention Type: PROCEDURE; Name: CT-scan, CEA, X-ray of lungs; Assigned to Arm(s): 1 frequent control | Intervention Type: PROCEDURE; Name: CT-scan, CEA, X-ray of lungs; Assigned to Arm(s): 2 less frequent control
D: Arm Label: 2; Type: ACTIVE_COMPARATOR; Interventions: Other: PET-TDM for current indication | Arm Label: 1; Type: EXPERIMENTAL; Interventions: Other: semi-annual systematic PET-TDM | Intervention Type: OTHER; Name: semi-annual systematic PET-TDM; Assigned to Arm(s): 1 | Intervention Type: OTHER; Name: PET-TDM for current indication; Assigned to Arm(s): 2

Answer: C