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.
Example lesion 1. (A) CT evaluation of lymph node, with longest diameter of 2.2 cm (1) and longest perpendicular diameter of 1.3 cm (2). (B) PET evaluation of lymph node, with yellow representing 50% threshold segmentation; green, 42% threshold segmentation; blue, manual segmentation; and red, BSL segmentation.
