Extent of Lymph Node Dissection for Advanced Right-Sided Colon Cance
Conditions
- Advanced Right-sided Colon Cancer
- the Extent of Lymph Node Dissection
Interventions
- PROCEDURE: Clearance with the left side of the SMV as the medial boundary
- PROCEDURE: Clearance with the left side of the SMA as the medial boundary
Sponsor
Sixth Affiliated Hospital, Sun Yat-sen University