U.S., Feb. 20 -- ClinicalTrials.gov registry received information related to the study (NCT07419516) titled 'MRA Diameter as a Predictor for LLN Metastasis in Rectal Cancer.' on Feb. 11.
Brief Summary: This study aims to identify risk factors-including clinical and imaging indicators such as middle rectal artery (MRA) diameter-that may be associated with lateral lymph node metastasis (LLNM) in rectal cancer located below the peritoneal reflection, and to construct a corresponding predictive model.The main questions it aims to answer are:
What factors are associated with clinically suspected lateral lymph node metastasis in rectal cancer below the peritoneal reflection? Can an effective predictive model be constructed based on these factor...