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.
the categories of pathologically diagnosed invasive, preinvasive and benign nodules
| Invasive (n=45) | Preinvasive (n=44) | Benign (n=77) | ||
| acinar | 17 | Adenocarcinomas in situ | 35 | 77 |
| papillary | 7 | Atypical adenomatous hyperplasia | 7 | |
| large cell carcinomas | 7 | Squamous cell carcinomas in situ | 2 | |
| squamous cell | 7 | |||
| mixed subtype | 7 |
