I wanted to post this in hopes of getting some advice and feedback as I'm a very concerened father with a pregnant wife of 12 weeks. In August of this year my wife had a malignant melanoma removed on her arm. After having that removed she went in for her PET scan a few months later and everything came back fine. Is there any effects that could harm my wife being pregnant after having the surgery and PET scan? We have a great oncologist but it all seems to weird to say everything is okay without there being any side effects that could affect her pregnancy after the surgery and PET scan. Any info would be appreciated....