title: [Unusual diagnostic approach in a case of neonatal abdominal tumor].
mesh_terms: D000008:Abdominal Neoplasms / Q000151:congenital* / Q000175:diagnosis; D001027:Aortography / Q000379:methods; D003937:Diagnosis, Differential; D006801:Humans; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000175:diagnosis; D008297:Male; D007690:Polycystic Kidney Diseases / Q000175:diagnosis*; D012186:Retroperitoneal Neoplasms / Q000151:congenital / Q000175:diagnosis; D014463:Ultrasonography; D014471:Umbilical Veins
vernacular_title: Ujszülöttkori hasi tumor ritka diagnosztikus megközelítése.