title: "Lipoma" of the inferior vena cava is actually a pericaval fat collection.
authors.forename: Douglas S
authors.initials: DS
authors.lastname: Katz
authors.forename: Lori
authors.initials: L
authors.lastname: Goffner
mesh_terms: D000273:Adipose Tissue / Q000000981:diagnostic imaging*; D006801:Humans; D008067:Lipoma / Q000000981:diagnostic imaging*; D014463:Ultrasonography; D019043:Vascular Neoplasms / Q000000981:diagnostic imaging*; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging*