Brenner tumor

[brĕnər]

n.

A rare benign neoplasm of the ovary consisting primarily of fibrous tissue with nests of cells resembling transitional type epithelium and glandlike structures containing mucin.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.