title: Lymphangioma presenting as a small renal mass during childhood.
abstract: Renal lymphangioma is a very rare lesion. A case of lymphangioma that presented as a small, hyperechoic renal mass on sonography in a child is reported. On CT, the lesion appeared as a low-density, enhancing renal mass. Despite its rarity, lymphangioma should be considered in the differential diagnosis of such a lesion. A suspected lymphangioma may be evaluated by percutaneous biopsy.
authors.affiliation: Department of Diagnostic Radiology, University of Kansas Medical Center, Kansas City 66160-7234.
authors.forename: E
authors.initials: E
authors.lastname: Levine
mesh_terms: D000208:Acute Disease; D001707:Biopsy, Needle; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004927:Escherichia coli Infections / Q000000981:diagnostic imaging / Q000473:pathology; D005260:Female; D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging* / Q000473:pathology; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D008202:Lymphangioma / Q000000981:diagnostic imaging* / Q000473:pathology; D011704:Pyelonephritis / Q000000981:diagnostic imaging / Q000473:pathology; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography; D014567:Urography / Q000379:methods