Radiology reports are often very difficult for non-doctors to understand….sometimes they are scary, as radiologists don’t want to miss possible cancer….the words on this seem to indicate a mass and possible liver mets….ask your doc to explain it to be sure…sometimes what looks like a mass is either non-cancerous or something else, and many people over a lifetime have small non-cancerous lesions on their liver, which are sometimes watched unless quite large.sometimes, a biopsy is needed to be sure..they can get that in a colonoscopy or other procedures. Don’t be afraid to ask docs for clear explanations ! Wishing you good luck.