hemangioblastoma

[hĭ-măn′jē-ō-blă-stōmə]

n.

A benign, slowly growing, cerebellar neoplasm composed of capillary-forming endothelial cells.angioblastoma

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