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.
Ovarian cancer ultrasound. Ultrasound is often the first test done if a problem with the ovaries is suspected. Many women with ovarian cancer have. The ca 125 blood test measures the amount of a protein called ca 125 in the blood. A positron emission tomography pet scan isn t usually used to check for ovarian cancer.
Ultrasound scans use high frequency sound waves to create a picture of a part of the body. During an external ultrasound of your pelvis the doctor or radiographer moves a probe over the lower part of your tummy. Transvaginal ultrasound or tvus usually prescribed for screening and detecting ovarian cancer uses sound waves for looking inside the uterus ovaries and fallopian tubes. You might have an external ultrasound of your lower tummy pelvis or a vaginal ultrasound to help diagnose ovarian cancer.
Pet uses radioactive glucose to spot. By the time the changes of ovarian cancer are detectable by ultrasound most ovarian cancers are well beyond the early stage of the disease. This technology uses sound waves to create an image of internal organs including the ovaries uterus and cervix. It can show the ovaries womb and surrounding structures.
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. 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.