Actually my mom is 49 year old female says severe lower backpain. X-ray results toomany dark spots. Family history: her father and his brothers were diagnosed and died because of cancer...she dont know what cancer they hold. Past history: she fell down from 1st floor 5years ago. We done mri xrays on brain because she repeatedly says headache and pain in her hands were the trauma happens. Doctors says that pitutary gland is not functioning well. And so she is havibg an ulcer. Nowadays she is having mild headache. Medication: no medication in past 1 year. Now the radiologist says its looks like bubbles just the gas formation. I don t know what it is. I m far away and 2nd year medical student.will it be a cancer or arthritis or anyother?