(a).
| 2D TVUS | Hysteroscopy | ||
|---|---|---|---|
| Polyp | No polyp | Total | |
| Polyp | 27 | 9 | 36 |
| No polyp | 23 | 50 | 73 |
| Total | 50 | 59 | 109 |
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.