Fig. 1.
Injection of 50% diatrizoate (Hypaque) sodium through catheter introduced into perinephric abscess cavity. Results in visualization of sigmoid colon and demonstrates diverticula (case 1).
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.