title: Unusual clear cell tumor of the kidney in infancy.
abstract: A large renal tumor in a 7-month-old infant was composed entirely of lobules of clear cells with inactive nuclei. Electron microscopy demonstrated features indicative of origin from renal tubules. The infant remains well 15 months after resection.
mesh_terms: D006801:Humans; D007223:Infant; D007668:Kidney / Q000473:pathology / Q000648:ultrastructure; D007680:Kidney Neoplasms / Q000473:pathology* / Q000648:ultrastructure; D008297:Male; D008854:Microscopy, Electron