My dr thinks my cancer might be back. going to send me for an ultrasound. will that show the cancer? i've always had ct's in the past.

May hold true: recurrent and metastatic disease is common problem with malignancies. When matrix metalloproteinase develops it produces small e-cadherin inducing spread of tumor. Depending on the type of lesion one looks for lung, liver, bone and other areas.. The most effective study is the PET/CAT that will demonstrate most sites of spread.for potential therapy.