noun, plural neu·ro·fi·bro·mas, neu·ro·fi·bro·ma·ta [noo r-oh-fahy-broh-muh-tuh, nyoo r-] /ˌnʊər oʊ faɪˈbroʊ mə tə, ˌnyʊər-/. Pathology.
- a benign neoplasm composed of the fibrous elements of a nerve.
n.
- A moderately firm, benign, nonencapsulated tumor that results from the disorderly proliferation of Schwann cells and that includes portions of nerve fibers.fibroneuroma schwannoma