title: Retroperitoneal cyst in a 4-year-old child. A case report.
authors: G R
authors: GR
authors: Jerkins
authors: J D
authors: JD
authors: Whitfield
mesh_terms: D002675:Child, Preschool; D002828:Choristoma / Q000473:pathology*; D005753:Gastric Mucosa; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology; D008297:Male; D012186:Retroperitoneal Neoplasms / Q000473:pathology*