<s>[INST] I had a hysterectomy over a yr ago due to fibrosis cysts and a cyst as large as a grapefruit on the right ovary..They removed the right and kept the left in place...later a pathologist diagnosed me ovarian cancer but told me now that it is removed I should be fine..I have been having extreme pain in my breasts, swelling and tenderness..Should I be concerned? [/INST] Hi Thanks for posting. Ovarian cancer removed 1 year back does not require any treatment now. The breast swelling or tenderness can not be explained by ovarian cancer either. You need to have your breasts checked and see if there is any lump, infection, engorgement, etc. Then appropriate treatment can be administered. Hope this helps Regards </s>