An official website of the United States government
Here's how you know
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.
Observed cumulative survival in patients with invasive and in situ papillary carcinoma of the breast. (Reproduced with permission from Grabowski J, Salzstein SL, Sadler GR, et al: Intracystic papillary carcinoma. Cancer 113:916–920, 2008.)