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lymph node

lymph node

22 3.9
A small bean-shaped part of the body that filters clear fluid and fights infection
  • noun
  • /lɪmf noʊd/
  • Specialized
translation icon : ganglio linfático
  • She was relieved to hear that her lymph nodes were clear after the biopsy.
  • regional lymph nodes
  • cervical lymph node
  • lymph node dissection

They biopsied the lymph nodes and we waited.

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Examples

  • We removed the sentinel lymph nodes, and from what we saw they were all clear.

  • The doctor explained that swollen lymph nodes can be a sign of infection.

  • That takes us to the area of the lymph nodes.

  • No spread to the lymph nodes.

  • Cancer has moved into her lymph nodes, and we're gonna have a meeting to discuss treatment.

  • I think my lymph nodes are swollen.

  • They biopsied the lymph nodes and we waited.

  • Your lymph nodes are involved and your blood markers indicate evidence of distant metastasis.

  • The most common sites of metastasis from skull base chordomas are the lungs, lymph nodes, and bone.

    Academic text (2008)
  • As most cancers develop, they tend to spread to neighboring lymph nodes and, as metastases, to noncontiguous organs.

    Academic text (2002)

Synonyms

node
vslymph node
  • Specialized
38 6.3

A small swelling in the body often near lymph glands

is specifically the bean shaped lymphatic organ that filters lymph and makes lymphocytes
lymph gland
vslymph node
  • Specialized
1 4.4

A small body part that makes fluid and white blood cells to fight infection

is the preferred or more current term for that same organ

Surface Forms

lymph node singular
lymph nodes plural

Morphology

lymph + node

The compound is directly compositional: 'lymph' (the fluid of the lymphatic system) + 'node' (a small mass or gland) yields a small mass associated with the lymphatic system that filters lymph. This biomedical naming pattern is common and mirrored in many languages, so a B1 learner who knows both constituents can reasonably infer the MWE's meaning.

Etymology

The noun lymph node comes from two simple images: lymph was an old word for the clear, watery fluid that moves in the body, and node meant a 'knot' or 'small lump'. People imagined these small, bean-shaped lumps as knots on the body's fluid paths that stop and check for harm, so a lymph node 'filters' the fluid and helps the body fight infection.