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.
Appearance of liver metastases in RT-E by transabdominal approach (2a) and endoscopic ultrasound (2b). The images illustrate the hard aspect of lesions predominantly blue. In Fig 2a RT-E demarcates very well a liver metastasis which was very difficult visible in standard ultrasound
