paraganglioma

Noun

paraganglioma (plural paragangliomas or paragangliomata)

1. A rare and typically benign neoplasm that can be found in the abdomen, thorax, or head and neck region.
   • In the bulletin for April 24, 1911, of the French Association for the Study of Cancer was presented a paper by Alezais and Peyron on the "Histogenesis of Carotid Paragangliomata." This elaborate histologic study, however, contributes little new or of importance to our knowledge of the nature of...1911 August 24, W. M. Leonard, “Recent progress in cancer research”, in The Boston Medical and Surgical Journal
   • The third type of growth derived from the sympathetic system is the chromaffine tumor, or paraganglioma, as it is often called, because of its origin from the paraganglia.1914 May, The Journal of Medical Research, volume 30, number 144

   Synonyms:

   chemodectoma