Waldeyer's ring

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Waldeyer's ring

[′väl‚dī·ərz ‚riŋ]
(anatomy)
A circular arrangement of the lymphatic tissues formed by the palatine and pharyngeal tonsils and the lymphatic follicles at the base of the tongue and behind the posterior pillars of the fauces.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Others have reported cases of localized amyloid deposition in the hard palate, (18) Waldeyer's tonsillar ring, (19) and the peripheral nerves.