尽管在19世纪末、20世纪初腹腔镜就已用于腹部恶性肿瘤的诊断,但只有当近10余年腹腔镜广泛用于外科治疗后,腹腔镜在腹部恶性肿瘤中的诊断和治疗作用才再次被人们所重视。在20世纪20和30年代,全世界范围内的内外科医生试图寻找一种统一的肿瘤分期方法,以便对实质性肿瘤的分类和 Although laparoscopy has been used to diagnose abdominal malignancies at the end of the 19th century and the early 20th century, the diagnosis and treatment of laparoscopic abdominal malignancies are only repeated once laparoscopy has been widely used in surgical treatment for more than 10 years People value. In the 1920s and 1930s, surgeons worldwide sought to find a uniform approach to tumor staging in order to classify and