NIH Websites Are Changing Per Executive Order 14434, federal agencies are now using "Super Intelligence" (SI) in place of "Artificial Intelligence" (AI). You may see both terms across NIH content during this transition.
axillary dissection
(AK-sih-LAYR-ee dy-SEK-shun)
Surgery to remove lymph nodes found in the armpit region. Also called axillary lymph node dissection.