zystische Läsionen der Niere

Preschooler

with abdominal pain. Axial (left) CT with contrast of the abdomen shows a large cystic mass with septations in the left side of the abdomen. Coronal immediate image (above right) shows a claw sign proving the left kidney is the organ of origin of the mass. Coronal delayed image (below right) shows the mass has a mural nodule superiorly within it.The diagnosis was cystic Wilms tumor.

Zystoides

Nierenzellkarzinom rechts: Deutlich unregelmäßige solide Anteile nahezu zirkulär in den zystischen Prozess an der rechten Niere.

Renal hydatid

infection • Renal hydatid cyst - pediatric - Ganzer Fall bei Radiopaedia

Hydatid

disease • Renal hydatid cyst - pediatric - Ganzer Fall bei Radiopaedia

Preschooler

with an abdominal mass. Sagittal US of the left kidney (above) shows a multicystic renal mass involving most of the left kidney. Coronal (lower left) and axial (lower right) T1 MRI with contrast of the abdomen shows the left renal mass to contain multiple thin septations and to have no solid component.The diagnosis was multilocular cystic nephroma.

Renal cyst

• Simple renal cysts - Ganzer Fall bei Radiopaedia

Renal sinus

cyst • Peripelvic cysts - Ganzer Fall bei Radiopaedia