Figure 5. Development of breast cancer within milk duct. (a) Normal, (b) pre-cancerous, (c) stage 0 and (d) stage 1. (b) corresponds to a “typical ductal hyperplasia” (ADH) [20], reproduced with permission.
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.