Hi I am 52 years old, diagnosed with stage 3/4 , BRCA negative, serous carcinoma in March 2019. Received 6 chemo, 3 pre and 3 post surgery( debulking). Last chemo was done 2 weeks ago and recent CT scan showed no sign for cancer. My medical oncologist told me today that there is chemo break now and we will wait for recurrence. He said recurrence will happen for sure because of high grade but he don’t know when . It could be 2 months or could be 2 years. Is recurrence is a must for high grades? Anyone who has similar type cancer and has no recurrence for more than 2 years. Is prognosis is always poor?