When it comes to diagnosing, evaluating and treating uterine cancer, you want leaders in the field by your side.
At the Saint John’s Cancer Institute, personalized care is first priority and this is based on the risk diagnosis as well as your personal circumstances.
What are the Signs and Symptoms of Uterine Cancer?
Signs and symptoms of uterine cancer may include:
- Vaginal bleeding after menopause
- Vaginal bleeding or abnormal discharge (watery or blood-tinged) not related to periods
- Pelvic pain
- Difficult or painful urination
Other tests and procedures to diagnose endometrial cancer include the following:
Pelvic exam: During a pelvic exam, your doctor carefully inspects the outer portion of your genitals and inserts an instrument called a speculum into the vagina in order to inspect the vagina and cervix. Your doctor will also perform a bimanual exam to feel the size, shape, and position of the uterus and ovaries by inserting two fingers of one hand into the vagina and the rectum while using the other hand to press on your lower abdomen.
Transvaginal ultrasound: During a transvaginal ultrasound, a wand (probe or transducer) is inserted into the vagina and generates sound waves that bounce off internal tissues or organs to make echoes. The echoes form an image of the cervix, uterus, fallopian tubes, ovaries, and bladder. Your doctor can use ultrasound images identify tumors or abnormalities in the thickness or texture of the endometrial lining.
PET/CT scan (positron emission tomography/CAT scan): This is an imaging technique for identifying cancer tumors throughout the body. A small amount of radioactive sugar is injected into a vein. The PET scanner rotates around the body and generates images of where the sugar is rapidly taken up and consumed in the body. Cancer cells appear as bright areas in the images because they are usually more active and take up more glucose than normal cells. The CT scanner generates a series of detailed pictures inside the body from different angles.
Uterine and endometrial cancer stages include:
Stage I: The cancer is found in the uterus only.
Stage IA: The cancer is in the endometrium (inner lining) only or less than halfway through the myometrium (muscle layer of the uterus)
Stage IB: The cancer has spread halfway or more through the myometrium.
Stage II: The cancer has spread into the cervix, but has not spread outside the uterus.
Stage III: The cancer has spread beyond the uterus and cervix, but has not spread beyond the pelvis.
Stage IIIA: The cancer has spread to the outer layer of the uterus and/or to the fallopian tubes and ovaries.
Stage IIIB: The cancer has spread to the vagina and/or to the connective tissue and fat surrounding the uterus.
Stage IIIC: The cancer has spread to the lymph nodes in the pelvis and/or around the aorta (large blood vessel that carries blood away from the heart).
Stage IV: The cancer has spread beyond the pelvis.
Stage IVA: The cancer has spread to the bladder or intestines, but it has not spread to other parts of the body.
Stage IVB: The cancer has spread to other parts of the body.
Recurrent: Recurrent cancer is cancer that has come back after treatment. If the cancer does return, there will be another round of tests to learn about the extent of the recurrence. These tests and scans are often similar to those done at the time of the original diagnosis.
Hormone Replacement Therapy (HRT) After Menopause:
Taking estrogen alone can increase the risk of endometrial cancer. This risk may be reduced by combining estrogen with progesterone.
Your risk of endometrial cancer increases as your age increases. Endometrial cancer is most commonly diagnosed after menopause.
Increased fat tissue increases your body’s production of estrogen, which increases your risk of endometrial cancer.
Type 2 Diabetes and Metabolic Syndrome
Diabetes has been related to an increased risk of endometrial cancer.
Tamoxifen Therapy for Breast Cancer
Women who taken tamoxifen as treatment for breast cancer are at increased risk of developing endometrial cancer. In most cases, the benefits of tamoxifen outweigh the small risk of endometrial cancer.
Prior Radiation to the Pelvis
Radiation therapy to the pelvic area can increase the risk of uterine sarcoma.
Lynch Syndrome, also known as hereditary non-polyposis colorectal cancer (HNPCC), is an inherited syndrome in which a genetic mutation is passed from parents to children. This mutation increases the risk of colon cancer and other cancers, including endometrial cancer. Patients diagnosed with Lynch Syndrome should talk to their doctor about recommended cancer screening tests.