I am 42 yrs old and 2 ½ years ago I had a hysterectomy because they found I had a teratoma cyst in my right ovary. After surgery I went for my follow up visit and the doctor told me the pathology report came back and in the teratoma I had carcinoid tumors. At that time he referred me to a Urologist and he did a CT scan of my pelvic and stomach and a blood test to see if I had any signs of more cancer, everything came out negative. I just recently went to see my cardiologist and a chest x-ray showed I had a “VAGUE NODULAR DENSITY IN THE LEFT COSTOPHRENCI ANGLE” the cardiologist scheduled a CT Scan, which I’m doing next week. In the mean time, I’m very worried, I haven’t been sleeping and the only thing I can think of is “CANCER IN MY LUNG”. I have 3 small children and I just can’t think of them being without a mother. Maybe I’m over reacting, but I am really worried. Can you please tell me what are the chances that this “VAGUE NODULAR DENSITY” is nothing? And what does this mean?