title: Mesenchymal renal neoplasms of infancy.
mesh_terms: D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007680:Kidney Neoplasms / Q000145:classification / Q000601:surgery*; D009392:Nephrectomy; D009396:Wilms Tumor / Q000145:classification / Q000601:surgery*