FDA Weighs Pros, Cons of Home Genetic Testing
FDA Weighs Pros, Cons of Home Genetic Testing
TUESDAY, March 8 (HealthDay News) — The U.S. Food and Drug Administration began a two-day hearing Tuesday to weigh the risks and benefits of those increasingly popular direct-to-consumer genetic tests.
Read more on HealthDay via Yahoo! News
OncoMed Pharmaceuticals Announces FDA Clearance to Commence Phase 1 Testing of Anti-Cancer Stem Cell Therapeutic OMP …
OncoMed Pharmaceuticals Announces FDA Clearance to Commence Phase 1 Testing of Anti-Cancer Stem Cell Therapeutic OMP …
REDWOOD CITY, Calif., April 28, 2011 /PRNewswire/ — OncoMed Pharmaceuticals, Inc., a company developing novel therapeutics that target cancer stem cells or tumor-initiating cells, today announced that the FDA has accepted an IND filing for OMP-18R5, which allows OncoMed to commence Phase 1 clinical testing. OMP-18R5 is a monoclonal antibody that binds selected receptors in the Wnt signaling …
Read more on redOrbit
Categories: Breast Cancer Information Tags: Announces, Anticancer, Cell, Clearance, Commence, OncoMed, Pharmaceuticals, Phase, Stem, testing, Therapeutic
Genetic testing helps cancer patients forgo chemotherapy
Genetic testing helps cancer patients forgo chemotherapy
When Anne Grofvert had surgery to remove a malignant lump from her breast, she never imagined she might not have to undergo chemotherapy.
Read more on St. Louis Post-Dispatch
Categories: Breast Cancer Treatment Tags: cancer, Chemotherapy, Forgo, Genetic, Helps, Patients, testing
Accurate Testing for Different Types Of Cancers
Accurate Testing for Different Types Of Cancers
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Home Page > Health > Cancer > Accurate Testing for Different Types Of Cancers
Accurate Testing for Different Types Of Cancers
Posted: Oct 26, 2010 |Comments: 0
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It is your doctor’s responsibility to order the necessary tests to accurately and quickly diagnose your cancer if cancer is a possibility. The earlier your cancer is diagnosed, the more quickly you can begin treatment and increase your chance of survival. Here are some tests that should be run if you suspect cancer.Skin cancer: If your doctor thinks you have melanoma, he or she should take a biopsy from the area around the melanoma and send it to a pathology lab for analysis. If your biopsy shows melanoma, you may need to have more tests, like another biopsy or a lymph node dissection to determine whether the cancer has spread to your lymph nodes.
Breast cancer: If you discover changes in your breast, and are over age 40 you should have a breast cancer test, or otherwise known as a mammogram—an x-ray of your breasts. If you are under 40, an ultrasound is usually better for detecting cancer. A doctor may also take a biopsy for a more accurate breast cancer risk assessment.
If cancer is found, there are many different tests a doctor can use to find out if the breast cancer has spread. The tests vary depending on where the doctor suspects the cancer might have spread to. You may need a whole body CT scan, since the bones, liver and lungs are the most common places for secondary breast cancer, you are most likely to have tests for cancer spread to these parts of the body.
Prostate cancer: in conducting a proper prostate cancer risk assessment, your doctor must first examine your prostate by examining your rectum to feel your prostate gland. If there are hard spots on the prostate, your doctor should recommend additional testing, such as a prostate-specific antigen (PSA) test. This blood test measures the amount of PSA in your system. A high level of PSA can indicate cancer. Other tests that can detect cancer include: urine tests (to check for blood or infection), prostatic acid phosphatase (PAP) blood test, ultrasound, transrectal ultrasonography, intravenous pyelogram, cystoscopy, biopsy, pathology analysis, kidney cancer.
Kidney cancer can be difficult to diagnose. Many kidney tumors are found when X-rays are taken for other reasons. Kidney tumors are felt during an abdominal exam about 20 percent of the time. Because of this, other tests should be conducted. These include: blood tests to check for infection, anemia, and kidney function, urine tests to check kidney function , Intravenous pyelogram (a kidneys x-ray study), ultrasound of the kidneys , CT scan of the kidneys , arteriogram (a special x-ray of the arteries and veins of the kidney), chest X-ray to determine possible spread, cervical cancer.
The Papanicolaou (Pap) smear is where cervical cells are collected and smeared on a slide for microscopic examination. It is an effective screen for precancerous or cancerous changes in cervical cells. If these cells are evident, other tests should be conducted such as: HPV DNA test – to detect the presence of the most common high-risk HPV types, colposcopy – a follow-up test that involves putting a vinegar-like solution on the cervix to check for abnormalities, Schiller test – a test where iodine is placed on the cervix, causing normal cells to turn brown and abnormal cells to show up as white or yellow, biopsy – if abnormal areas are found on the cervix, small pieces of tissue should be removed for examination. For additional information on colon cancer tests and other cancer risk assessment, please visit www.youtestyou.com to learn more
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Prepared Patient: Medical Testing: You Need Answers
Prepared Patient: Medical Testing: You Need Answers
Every time your health care team orders a test, you should ask what the test will show, why the test has been ordered, and when you should expect to see the results.
Read more on Newswise