title: Castleman disease in the child: CT and ultrasound findings.
abstract: Castleman disease is a relatively rare disorder affecting young adults. We present the CT and ultrasonographic findings of Castleman disease in two children. In one patient with hyaline-vascular type disease, CT showed a well-enhancing mass in the right paratracheal area. In a second patient with plasma cell type disease, there was a solid, homogeneous mass in the retroperitoneal space which was poorly enhancing. Ultrasound showed a uniform hypoechogenic mass in both cases.
authors.affiliation: Department of Radiology, College of Medicine, Seoul National University, Korea.
authors.forename: W K
authors.initials: WK
authors.lastname: Moon
authors.forename: W S
authors.initials: WS
authors.lastname: Kim
authors.forename: I O
authors.initials: IO
authors.lastname: Kim
authors.forename: K M
authors.initials: KM
authors.lastname: Yeon
authors.forename: M C
authors.initials: MC
authors.lastname: Han
mesh_terms: D005871:Castleman Disease / Q000000981:diagnostic imaging*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography