Cholesterol polyp 1cm is more serious. Cholesterol polyps may be related to bad habits, such as do not like sports diet, do not pay attention to lead to obesity, often do not eat breakfast, etc., so that the bile excretion is not smooth, the gallbladder muscle tone, leading to the gradual siltation of bile, concentrated deposits and the formation of polyps. Gallbladder polyps are non-tumor lesions and are not prone to cancer, but if the cholesterol polyp is more than one centimeter, it means that the condition is more serious and needs to be surgically removed, with intra-operative frozen pathology, and if it is regarded as malignant, it can be treated with radical lymphatic cleansing. If the diameter of cholesterol polyp is less than one centimeter, asymptomatic patients need to be closely followed up, and if the tumor reaches a certain level or grows rapidly within a short period of time, early surgery is also needed.