My mother age 48 was diagnosed small multiple gallbladder polyps in 2015 by USG it was found small multiple gallbladder polyps .Largest measure 3 mm. In 2017 again USG was done and this time it was found 1- gallbladder polyps, largest measure 5 mm. 2- Liver cyst with internal septation in segment 4 measuring ~ 18�14 mm. She is suffering from digestive problem since last three years Though Endoscopy result shows normal. But she feels vomiting sense and headache. Other blood report and stool occult blood test all normal. She has need of surgery?