Fig. 1.
Typical features of CLL/SLL. There are two proliferation centers in this field. If the proliferation centers are prominent, follicular lymphoma is to be differentiated.
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.