Thx . Can a ct scan tell between a met and a benign lesion. ? My dad had a ct scan as he had colon cancer surgery in march and his cea went to 8 recently .
the scan detected a 15 mm lesion on liver . But I don't get why the dr said they don't know what it is and want a pet scan
But his blood liver function tests etc are all normal .?
a ct scan would a met not have like a moth eaten appearance ?
That's y we pushed
for a scan as his cea was rising from 3 in May it went to 8 in august . Is there treatment for a liver met?