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.
Characteristics of patients with atypical adenomatous hyperplasia (AAH) and adenocarcinoma in situ (AIS).
| Variable | AAH | AIS | P |
| Number of lesions | 21 | 38 | |
| Sex (men/women) | 10/10 | 17/19 | 0.842 |
| Age (Mean±SD) (year) | 62.5±7.2 | 63.5±8.7 | 0.796 |
| Tumor size (Mean±SD) (cm) | 0.7±0.4 | 1.2±0.6 | 0.046 |
