Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
3D-printed kidney model with a tumour at the lower pole of right kidney (arrows). The model was printed with thermoplastic polyurethane material. (Top) image: frontal view of the 3D-printed model does not show the tumour (arrow) clearly due to its location on the posterior aspect of right kidney. (Bottom) image: posterior view of the 3D-printed model shows the tumour (arrows) clearly.
