Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 1:18 PM
Ignite Modification Date:
2025-12-24 @ 1:18 PM
NCT ID:
NCT05730595
Brief Summary:
To explore the short-term and long-term outcomes of fluorescence laparoscopic navigation D2 lymph node dissection for colorectal cancer surgery by comparing it with D3 lymph node dissection.
Detailed Description:
Lymph node metastasis is the most common metastatic mechanisms for colorectal cancer. Therefore, regional lymph node dissection is the key part in radical surgery for colorectal cancer. In patients who have developed lymph node metastases, inadequate lymph node dissection will promote tumor recurrence. In patients who do not develop lymph node metastases, excessive lymph node dissection not only does not improve the patient's prognosis, but also increases surgical trauma and destroys the antitumor effect of the lymphoid immune system. There is still some controversy over whether to choose D3 lymph node dissection or D2 lymph node dissection for rectal and sigmoid cancer. Fluorescence laparoscopic navigation techniques can guide lymph node dissection by visualizing lymph nodes more clearly during surgery.
This study will compare the short-term and long-term oncological outcomes between fluorescence laparoscopic navigation D2 and D3 lymph node dissection by conducting a randomized controlled trial.
Study:
NCT05730595
Study Brief:
Protocol Section:
NCT05730595