Hi. I am about to start 3rd round of chemo for advanced ovarian cancer. In past I had a Hickman line in chest. This time I am having an implanted port and have choice of arm or chest. I am quite an active person when treatment allows and exercise as well as play squash and tennis . Would it be better to have chest implant? I feel like an implant in my arm is more likely to catch or get bumped . Thanks.