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.
a, b Kaplan–Meier curves for relapse-free and overall survival of all cases by tumor classification (cT-category). P values were calculated using the log rank test. Tis non-invasive ductal carcinoma, lobular carcinoma in situ, or Paget disease, T1a ≤0.5 cm, T1b 0.5 < tumor ≤ 1.0 cm, T1c 1.0 < tumor ≤ 2.0 cm, T2 2.0 < tumor ≤ 5.0 cm, T3 >5.0 cm, T4 tumor of any size with direct extension to the chest wall and/or skin (ulceration or skin nodules) or inflammatory carcinoma
