Polyps History Reoccurrence. Go for.

History - polyps 4 in number year 2018 Went for polypectomy and removed them History : Tubular Adenoma with no evidence of dysplasia Year 2019 : Went again for colonoscopy , no polyps were discovered Year 2024 : Again went for colonoscopy , 6 mm sessile polyps and 2 dimunitive polyp were discovered . Again went for polypectomy and removed them History : Tubular Adenoma with dysplasia but dysplasia is limited to epithelium and doesn't invade deeper layer Gastrologist has recommended for another colonoscopy in three years but I am going ahead after 2.5 years as a preventive measure . Question : I am not sure what is happening, as I didn't have any problem before this and it's giving me sleepless nights since this time it's showing dysplasia which was not there earlier . Kindly suggest what to do ...what mode of treatment i should go for .