Figure 1.
Vascular tumors and malformations (A) proliferating hemangioma, a benign tumor of infancy. (B) Extensive sporadic CM, distinct from (C) small, multifocal CMs with pale halo, characteristic of CM–AVM.
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.