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.
Four tissue microarray (TMA) cores with Ror2 immunohistochemistry. The immunoreactivity is semiquantitatively scored as (A) score 0, <1% positive neoplastic cells; (B) score 1, 1%–9%; (C) score 2, 10%–49%; (D) score 3, >50% (Ror2 antibody, ×20).
