84 year old MIL has seen her GP and has suddenly been booked in for a number of tests all within a week. She seems to have no idea why they have been scheduled but they include a mammogram and biopsy, an abdominal/pelvic CT scan and a colonoscopy. She is a difficult personality and has a lukewarm relationship with DH. He is happy to accept that these tests are routine but I can't see how they can be. I'm not asking anyone to speculate on why these tests have been ordered but it doesn't sound good does it? We live 200 miles away and she won't allow us to speak to her doctor.