title: Intrarenal neuroblastoma with pulmonary metastases mimicking a Wilms tumor.
abstract: Primary intrarenal neuroblastoma is extremely rare and is a mimic of Wilms tumor. We present a case of a renal mass in a 14month old male with lung metastases at the initial presentation. This was thought to represent a Wilms tumor. Histology of a biopsied lung nodule revealed neuroblastoma.
authors.affiliation: Department of Radiology, Saint Louis University School of Medicine, 3635 Vista Ave. at Grand Blvd., St. Louis, MO 63110, United States. Electronic address: farmakis@slu.edu.
authors.forename: Shannon G
authors.initials: SG
authors.lastname: Farmakis
authors.affiliation: Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 South Kingshighway Blvd., St. Louis, MO 63110, United States.
authors.forename: Marilyn J
authors.initials: MJ
authors.lastname: Siegel
mesh_terms: D001706:Biopsy; D003937:Diagnosis, Differential; D006801:Humans; D007223:Infant; D007668:Kidney / Q000000981:diagnostic imaging / Q000473:pathology; D007680:Kidney Neoplasms / Q000473:pathology*; D008175:Lung Neoplasms / Q000556:secondary*; D008297:Male; D009447:Neuroblastoma / Q000556:secondary*; D011859:Radiography; D014463:Ultrasonography; D009396:Wilms Tumor / Q000175:diagnosis*
keywords: Intrarenal; Neuroblastoma; Pediatric; Renal tumors; Wilms tumor