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node

node

38 6.3
A small swelling in the body often near lymph glands
  • noun
  • /noʊd/
  • Specialized
translation icon : nódulo
  • They biopsied the lymph nodes and we waited.
  • lymph node
  • axillary node
  • sentinel lymph node

But the heart has the sinoatrial node, which actually has a brain in it.

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Examples

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

  • The doctor examined the swollen node in her neck to check for any signs of infection.

  • Therefore, the role of radiation therapy for regional node beds needs to be addressed.

    Academic text (2008)
  • Cancer has moved into her lymph nodes, and we're gonna have a meeting to discuss treatment.

  • I think my lymph nodes are swollen.

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

  • However, we will have to remove the tumor in your lymph nodes and start chemotherapy immediately.

  • To assign an end stage, doctors evaluate the lymph nodes through biopsies and imaging.

  • Other common sites of metastasis include regional lymph nodes, liver, adrenal glands, and brain.

    Academic text (1996)
  • The treatment of MCC may involve wide local excision, regional lymph node dissection, radiation therapy, chemotherapy, or combined-modality treatment.

    Academic text (2008)

Synonyms

bump
vsnode
118 2.5

A raised swelling on the body after a hit

is usually an internal or anatomical small mass not from injury
lump
vsnode
61 3.6

A small swelling under the skin that feels like a bump

is the medical term focusing on small internal masses in anatomy
lymph node
vsnode
  • Specialized
22 3.9

A small bean-shaped part of the body that filters clear fluid and fights infection

is a word for a swelling or small mass rather than a functioning organ
nodule
vsnode
6 7.0

A small round lump on a plant or inside the body

is used mainly in medicine for a small swelling in the body
lymph gland
vsnode
  • Specialized
1 4.4

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

is a more general term for a small swelling, not a functioning organ

Compounds

lymph node
  • Specialized
22 3.9

A small bean-shaped part of the body that filters clear fluid and fights infection

sinoatrial node
  • Specialized
1 5.8

A small group of cells in the heart's right upper chamber that makes the heartbeat regular

atrioventricular node
  • Specialized
1 7.2

A small group of heart cells in the right upper chamber that sends signals to lower chambers to time heartbeats

descending node
  • Specialized
9.2

The point where an orbiting object crosses the Sun's path from north to south

ascending node
  • Specialized
9.9

The point where a moon or satellite crosses from south to north across Earth's orbital plane

axillary node
  • Specialized
6.7

A small body part in the armpit that helps fight infections in the arm, chest, and neck

leaf node
  • Specialized
7.0

A small bump on a stem where leaves grow

An illness in young children that causes fever, skin rash, and swollen glands

node of Ranvier
  • Specialized
7.7

A gap in the covering of a nerve that helps nerve signals jump along it

SA node
  • Specialized
5.5

A small group of cells in the upper right part of the heart that starts and controls the heartbeat

How Big

tumor
  • Specialized
368 3.6
bump
118 2.5
node
  • Specialized
38 6.3
nodule
6 7.0
pimple
62 1.0

Surface Forms

node singular
nodes plural

Etymology

The word node comes from the Latin nodus, which means 'knot', so you can think of a medical node as a small 'knot' or lump in the body.