AXILLARY LYMPH NODE CLEARANCE (AXILLARY DISSECTION)
Indication: Confirmed axillary lymph node involvement (positive sentinel node biopsy meeting criteria for clearance, or clinically node-positive axilla after neoadjuvant chemotherapy). Levels I and II routinely cleared; Level III added for macroscopic nodal involvement.
Patient Position: Supine, arm extended at 90° on arm board.
Anaesthesia: General.