DENISE, need your advice on cancer question.?

OK, I'm not an expert as you know. However, being a survivor of 2 cancers, I have to tell you, this is scaring. Mind you, I'm seeing my Oncologist tomorrow. Yesterday, out of the blue there appeared on my abdomen, a rather large hematoma and in the center is a golf ball size mass. Of course, with our family it's freak out time. Have you seen this? I don't recall any of the patients I took care of having this type of symptoms or sign. No, I didn't bang into anything nor fall. Be honest Denise with your old friend. I wouldn't mind if Spreedog helped either. Thanks anyone and everyone.