Ovarian Cancer Ultrasound
Transvaginal ultrasound or tvus usually prescribed for screening and detecting ovarian cancer uses sound waves for looking inside the uterus ovaries and fallopian tubes.
Ovarian cancer ultrasound. It can also be used to get a better look at the ovary to see how big it is and how it looks inside. Screening tests for ovarian cancer tvus transvaginal ultrasound is a test that uses sound waves to look at the uterus fallopian tubes and ovaries by. Ultrasound is often the first test done if a problem with the ovaries is suspected. It s more useful in finding out whether ovarian cancer has spread.
The process of tvus uses an ultrasound wand into the vagina in order to find any mass or lump in the ovary or uterus though not all the masses found would essentially be tumor. By the time the changes of ovarian cancer are detectable by ultrasound most ovarian cancers are well beyond the early stage of the disease. The ca 125 blood test measures the amount of a protein called ca 125 in the blood. You might have an external ultrasound of your lower tummy pelvis or a vaginal ultrasound to help diagnose ovarian cancer.
The sound waves that bounce off cancerous tissue are different than those reverberating off healthy tissue allowing an ultrasound to differentiate between normal tissue and some tumors. During an external ultrasound of your pelvis the doctor or radiographer moves a probe over the lower part of your tummy. A positron emission tomography pet scan isn t usually used to check for ovarian cancer. Many women with ovarian cancer have.
In cases of ovarian cancer ultrasound usually reveals complex cysts on one or both ovaries multiple solid masses nodule on the bowel or excess pelvic and or abdominal fluid. This technology uses sound waves to create an image of internal organs including the ovaries uterus and cervix. Ultrasound scans use high frequency sound waves to create a picture of a part of the body.