title: [Renal neoplasms of unclear histogenesis in children (author's transl)].
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology; D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006222:Hamartoma / Q000473:pathology; D006391:Hemangioma / Q000473:pathology; D006801:Humans; D007223:Infant; D007680:Kidney Neoplasms / Q000473:pathology*; D008067:Lipoma / Q000473:pathology; D008297:Male; D008637:Mesenchymoma / Q000473:pathology; D011379:Prognosis; D012737:Sex Factors; D009396:Wilms Tumor / Q000473:pathology
vernacular_title: Nowotwory nerek u dzieci o niejasnej histogenezie