hilum of lymph node

hi·lum of lymph node

the depressed area of the surface of a lymph node through which the efferent lymphatics emerge from the medulla and through which blood vessels enter and leave the node.
Synonym(s): hilum nodi lymphoidei [TA]
Farlex Partner Medical Dictionary © Farlex 2012
References in periodicals archive ?
Plexiform neurofibromas can rarely extend into the hilum of lymph nodes and this feature is thought to reflect the diffuse growth of these neoplasms [10].