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- $Unique_ID{BRK01227}
- $Pretitle{}
- $Title{Tests for Ovarian Cancer}
- $Subject{ovary cancer screening test genitourinary system ovarian sonogram ca
- 125 blood test cancers PAP smear cancerous ovaries carcinoma tests sonograms
- lab laboratory tests}
- $Volume{J-14,P-14}
- $Log{
- Abrasion Biopsy of the Uterus*0001901.scf
- Ovarian Cancer*0010301.scf
- Diseases of the Female Reproductive System*0009001.scf}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
-
-
- Tests for Ovarian Cancer
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-
- QUESTION: I learned from a television show that ovarian cancer can be
- detected by using two tests, a sonogram and a CA 125 blood test. I called my
- gynecologist and he said I could have the two tests if I had a pelvic
- examination first. Because I had my uterus removed due to a class III test
- result, I am somewhat cautious about other precancerous cells developing.
- Since ovarian cancer is so dangerous and often a killer, shouldn't these tests
- be done on a routine basis like the PAP test?
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-
- ANSWER: You are right about the seriousness of ovarian cancer. About 18,500
- cases are seen each year, and some 11,000 or more women will die of this
- disease. In fact ovarian cancers are responsible for 6 percent of all cancer
- deaths in women. That means it deserves some attention. Unfortunately,
- neither the CA 125 blood test nor the sonogram are efficient screening tests.
- The PAP smear is relatively inexpensive, can be performed in the physician's
- office, is highly reliable, and can detect the presence of abnormal cells
- before they actually become cancerous. By comparison, both the CA 125 blood
- test and the sonogram are relatively expensive and are not specific for
- ovarian cancer. Sonograms just produce pictures of a mass or new growth,
- using reflected sound waves without specific diagnosis, and the CA 125 is a
- nonspecific marker that can also be elevated in conditions such as cirrhosis
- of the liver. Neither test can detect the precancerous state, but are useful
- in helping to make a diagnosis of a cancer already present, and then following
- the results of therapy and the effectiveness of treatments. Thus the first
- line of defense for this condition, as for so many others, remains the careful
- and attentive physical examination performed by your physician. When this
- evaluation yields indications that more investigation is necessary, the other
- tests can then be ordered and interpreted. As to your worries about the
- relationship between your previous PAP smear findings and this cancer, there
- seems little to concern you, as one condition is not a risk factor for the
- other. Incidentally, both child birth and the use of oral contraceptives
- seems to lower the chance of ovarian cancer. My advice to you is to follow
- the course of action your physician has outlined for you, for it certainly
- follows current knowledge about ovarian cancer.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
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-