- ganglioneuromatosis
- The condition of having many widespread ganglioneuromas.
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gan·glio·neu·ro·ma·to·sis (gang″gle-o-n-ro″mə-toґsis) overgrowth of nerve tissue in the walls of the upper gastrointestinal tract, seen in some patients with neurofibromatosis I or multiple endocrine neoplasia type III.
Medical dictionary. 2011.