title: A retroperitoneal immature teratoma with rhabdomyoblastic and nephroblastic differentiation.
authors.forename: Yuen-Shan
authors.initials: YS
authors.lastname: Fan
authors.forename: Ui-Soon
authors.initials: US
authors.lastname: Khoo
authors.forename: Gavin Shueng-Wai
authors.initials: GS
authors.lastname: Chan
mesh_terms: D002454:Cell Differentiation; D002471:Cell Transformation, Neoplastic / Q000473:pathology; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis / Q000473:pathology*; D012207:Rhabdomyoma / Q000175:diagnosis / Q000473:pathology; D013724:Teratoma / Q000175:diagnosis / Q000473:pathology*; D009396:Wilms Tumor / Q000175:diagnosis / Q000473:pathology