as the summer comes to an end I cannot tell you what a relief it is to have finally completed my chemotherapy treatment Princess of Wales Kate Middleton has now completed her chemotherapy treatment and is focused on being cancer-free in a heartfelt video message shared by the royal family she says that the past 9 months have been incredibly tough for her family doing what I can to stay cancer-free is now my focus although I finished chemotherapy my path to healing and full recovery is long and I must continue to take each day as it comes Kate had shared her cancer diagnosis in March this year amid rampant speculation about her absence from the public eye she had stated that she began preventive chemotherapy in late February my medical team therefore advised that I should undergo a course of preventive chemotherapy and I'm now in the early stages of that treatment