title: Adult wilms tumor with intracaval and intracardiac extension: report of a case and review of literature.
abstract: Wilms tumor (WT) occurs infrequently in adults. Even rarer is adult WT with extension by direct intravascular spread into the right side of the heart. The present report describes a partially differentiated WT with intracaval and intracardiac extension in a 54-year-old man. The morphologic and immunohistochemical findings confirmed the diagnosis.
authors.affiliation: Department of Pathology, The General Hospital of PLA, Beijing 100853, China.
authors.forename: Aitao
authors.initials: A
authors.lastname: Guo
authors.forename: Lixin
authors.initials: L
authors.lastname: Wei
authors.forename: Xin
authors.initials: X
authors.lastname: Song
authors.forename: Aijun
authors.initials: A
authors.lastname: Liu