hypohylomaAn obsolete term for a tumour of endodermal origin; it is not used in the working medical parlance.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
hypohyloma(hī″pō-hī-lō′mă) [″ + hyle, matter, + oma, tumor]
A tumor formed by embryonic tissue. It is derived from hypoblastic tissue.
Medical Dictionary, © 2009 Farlex and Partners