(glī'ō-nū-rō'mă), A ganglioneuroma derived from neurons, with numerous glial cells and fibers in the matrix.
gli·o·neu·ro·ma
(glī'ō-nūr-ō'mă) A ganglioneuroma derived from neurons, with numerous glial cells and fibers in the matrix. [G. glio, glue + neuro, nerve + -oma, tumor]