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Latitude - Lateral Lymph Node Attitude Study
Sponsor: Sahlgrenska University Hospital
Summary
Patients with advanced rectal cancer can sometimes have suspected tumour affected lymph nodes outside the standard operating field. These patients often receive preoperative treatment before surgery. There is a lack of consensus on what to do if there is remaining suspicion of tumour affected lymph nodes after the preoperative treatment. Removal of the lymph nodes using a broader surgical field with dissection of the lateral side-wall is often suggested, but the oncologic outcome is uncertain, and so is the patient reported outcome in terms of side effects. This study aims to study the surgical treatment of tumour affected lateral lymph nodes to understand what lymph nodes require removal, and what effect that will have on oncologic outcome and the patient's function and QoL.
Official title: Lateral Lymph Nodes in Rectal Cancer Attitude Study
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
1000
Start Date
2025-09-15
Completion Date
2034-02-01
Last Updated
2025-08-08
Healthy Volunteers
No
Conditions
Interventions
Lateral lymph node dissection
Removal of lateral lymph nodes in the obturator and internal iliac compartment including fatty tissue, but excluding vascular and nervous tissue
Locations (1)
Dept. of Surgery, Sahlgrenska University Hospital/Ostra
Gothenburg, Sweden