The severity of gallbladder polyps 0.8cm*0.7cm mainly depends on the nature of the gallbladder polyps, gallbladder polyps including tumor polyps, non-tumor polyps, such as adenomatous polyps belong to a slightly serious, but if the non-tumor polyps, such as cholesterol polyps are not serious.
The most common type of gallbladder polyp is the cholesterol polyp. Cholesterol polyps are slow-growing and may be single or multiple. There is no blood flow in the polyp, and the chance of malignancy is very low, so they are generally not serious.
If it is an adenomatous polyp, it tends to be single, wide at the base, with blood flow signals inside, and grows fast. Adenomatous polyps have a certain risk of causing cancer, and the larger the polyp the higher the probability of cancer, so it is more serious.
To summarize whether the gallbladder polyp is serious, we need to improve the relevant examination, to clarify the nature, to take targeted treatment. At present, it is generally recommended that patients with polyps larger than 1cm should undergo cholecystectomy to prevent malignant changes.