Internal Mammary Lymph Node

**Semantic type:** Body Part, Organ, or Organ Component

**Definition:** Any of the lymph nodes of the breast located under the ribcage, near the sternum.

**Synonyms:** - INTERNAL MAMMARY LYMPH NODE - Internal mammary lymph node group (body structure) - LYMPH NODE, MAMMARY GLAND - Lymph Node(s) Internal Mammary - Structure of parasternal lymph node (body structure) - internal mammary lymph node - nodus parasternale - parasternal lymph node - parasternal node