Amazing what they can do these days. Just had my gall bladder removed (long story) and they do it all with 3 small holes to stick things in and a 1 1/2 inch cut just above your belly button to extract the gall bladder itself. Been laid up for a while as it was sore as hell afterwards, but it's remarkably routine for these surgeons. Plus it's free here. My sister lives in the USA and it cost her a load when she had hers out. TF for the NHS!