Nontrophoblastic neoplasms

Author: Mandolin Ziadie, M.D. (see Authors page)

Revised: 19 October 2017, last major update November 2011

Copyright: (c) 2002-2017,, Inc.

PubMed Search: Lymphoma[title] placenta

Cite this page: Ziadie, M. Lymphoma. website. Accessed November 15th, 2018.
Definition / general
  • Rare; usually of maternal origin
Case reports
Microscopic (histologic) description
  • Maternal origin: tumor cells involve intervillous spaces, spare villi and fetal circulation
  • Fetal origin: tumor cells within villi, sparing intervillous space; molecular studies are positive for EBER1 RNA if EBV associated