Transanal endoscopic microsurgery and extended EMR are both effective treatments for large rectal adenomas with comparable recurrence rates. However, EMR does not require general/spinal anesthesia or ...
Malignant or premalignant changes in the oesophagus may take the form of either squamous cell carcinoma or adenocarcinoma, or their respective premalignant (dysplastic) forms. In the UK, approximately ...