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.
Tumor type and procedural margin status, representing the margin of the primary segment when resected alone, or of the PSs when removed with a primary segment. Numbers represent n (row %)
| Histology | Negative | Close | Positive |
|---|---|---|---|
| Invasive ductal carcinoma (n=215) | 125 (58.0) | 65 (30.0) | 25 (12.0) |
| Invasive lobular carcinoma (n=28) | 19 (68.0) | 4 (14.0) | 5 (18.0) |
| Invasive mammary carcinoma (n=16) | 9 (56.0) | 4 (25.0) | 3 (19.0) |
