Factors Affecting the Results of Treatment of Patients With Colorectal Cancer
Immanuel Kant Baltic Federal University
1,200 participants
Sep 1, 2023
OBSERVATIONAL
Conditions
Summary
The study attempts to quantify the relative risks for mortality, anastomotic leakage and other early and late postoperative complications, recurrence rate, cancer-specific survival, recurrence-free survival after colorectal surgery for patients with colorectal cancer depending on the localization of the tumor.
Eligibility
Inclusion Criteria3
- Histologically proven primary adenocarcinoma of bowel;
- All patients who have indications for surgical treatment of colorectal cancer based on the decision of the oncological council;
- Signed informed consent with agreement to attend all study visits;
Exclusion Criteria5
- Unresectable tumor or contradictions to surgery;
- Indications for chemotherapy or radiation therapy prior to surgery;
- Patient withdrawal from the trial or loss of follow-up;
- Emergent operation;
- Pregnancy.
Interventions
Resection of the caecum and ascending colon is appropriate for patients with tumors located anywhere from caecum to the transverse colon
Resection of the sigmoid colon is appropriate for patients with tumors located anywhere from the distal transverse colon to the rectosigmoid junction.
Resection of the sigmoid colon is appropriate for patients with tumors located in the sigmoid colon
AR is appropriate for tumors located in rectosigmoid junction and in the proximal rectum
LAR is appropriate for tumors located in the middle and low rectum
APR is appropriate for distal rectal cancers that invade the external sphincter or the levator muscles
Total abdominal colectomy may be indicated for patients with primary multiple cancer tumors
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT06050447