signal node

noun
sig·​nal node | \ ˈsig-nəl- How to pronounce signal node (audio) \

Medical Definition of signal node

: a supraclavicular lymph node which when tumorous is often a secondary sign of gastrointestinal cancer

called also Virchow's node

Learn More about signal node

Cite this Entry

“Signal node.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/signal%20node. Accessed 13 Aug. 2020.

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