Perineuronal Satellite Cell

A morphologic finding that refers to the accumulation of glial cells encircling neurons and/or vessels in a tissue specimen.

A layer of connective tissue surrounding bundles of nerve fibers. It is formed by flattened cells that have a basement membrane on…

A rare, benign tumor composed entirely of neoplastic perineurial cells. It may occur intraneurally or in the soft tissues.

A cell that belongs to the supporting tissue surrounding a nerve fiber bundle. It has thin long bipolar cytoplasmic processes, pinocytotic vesicles,…

Tissue that surrounds nerves.

Administration of a substance within the tissues surrounding a nerve or nerves.