Lecture 1 - Pretreatment evaluation for ESD

Pre-treatment evaluation is essential for effective lesion assessment in upper GI patients. Endoscopic imaging, especially MRI, plays a vital role in this process. Many gastroenterologists face challenges in characterizing lesions, which can lead to misjudgments. Educating referring communities and adhering to ESG guidelines can improve outcomes. Staging and understanding optical characteristics are crucial, while AI advancements may enhance histology predictions, ultimately benefiting patient care.