FNAC report of breast cysts. Surgery?

My mother is 44 years old. She was given BIRADS III in her first memogram report. She went for USG guided FNAC. Her test report is as follows: Fine Needle Aspiration from right breast cysts at 3 O clock and 6 O clock position shows ductal epithelial hyperplasia in clusters and papillary fronds. FNAC from left breast shows cystic contents with few ductal epithelial cells. Impression of the biopsy report: Possibility of benign pattern is suggested. However, a papillary lesion cannot be excluded. Please interpret the report. Is there any cause of concern? What should be our next step for her treatment. Should my mother go for surgery? My maternal grandmother was diagnosed with breast cancer at 62. She has survived it. Please advise us. The FNAC report is attached herewith.