Table 9. Frequency of follow-up imaging.
| Modality | Average Number of Follow-Up Scans Per Patient | p-value |
| USG | 2.5 ± 0.7 | |
| MRI | 1.8 ± 0.5 | 0.012 |
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.