is blood test shows cancer?
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The samples may show cancer cells, proteins or other substances made by the cancer. Blood tests can also give your doctor an idea of how well your organs are functioning and if they've been affected by cancer. Examples of blood tests used to diagnose cancer include: Complete blood count (CBC).
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Probably not. A significant number of people with cancer — between 30 and 90 percent — also have anemia. There are several types of anemia; however, iron-deficiency anemia is most often linked to cancer. Iron-deficiency anemia is caused by a lack of healthy red blood cells in the body.
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Summary: Having a high blood platelet count is a strong predictor of cancer and should be urgently investigated to save lives, according to a large-scale study. Having a high blood platelet count is a strong predictor of cancer and should be urgently investigated to save lives, according to a large-scale study.
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Cancer can affect any part of the body, including the blood. Leukemia and lymphoma are both forms of blood cancer. The main difference is that leukemia affects the blood and bone marrow, while lymphomas tend to affect the lymph nodes.
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Blood tests can detect signs of the hepatitis B virus in your body and tell your doctor whether it's acute or chronic. A simple blood test can also determine if you're immune to the condition. Liver ultrasound. A special ultrasound called transient elastography can show the amount of liver damage.
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If the tests described above show that you have breast cancer, one or more tests may be done to check whether the cancer has spread to other parts of your body. Bone scans and CT scans are not routine tests for breast cancer and are only done if the cancer has a high risk of spreading.
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If your results are positive for either type of fecal occult blood test, it means you likely have bleeding somewhere in your digestive tract. But it does not necessarily mean you have cancer.
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Background: It is reported that the percentage of smudge cells in the blood smear could be a prognostic indicator in chronic lymphocytic leukemia. However, the clinical significance of smudge cells in other hematological malignancies, solid tumors or non-malignant diseases is less clear.
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On occasion you may see a report from a Pap test or tissue biopsy stating "atypical cells present." This might cause you to worry that this means cancer, but atypical cells aren't necessarily cancerous.
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When looking for signs of stomach cancer, a doctor may order a blood test called a complete blood count (CBC) to look for anemia (which could be caused by the cancer bleeding into the stomach). A fecal occult blood test may be done to look for blood in stool (feces) that can't be seen by the naked eye.
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In males, there is a range of possible causes of blood in the urine, from UTIs to problems with the prostate. Rarely, hematuria can be a warning of cancer affecting the urinary tract or reproductive system. These types of cancer are often curable with early detection and treatment.
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Blood tests. No blood test can tell you if you have colon cancer. But your doctor may test your blood for clues about your overall health, such as kidney and liver function tests. Your doctor may also test your blood for a chemical sometimes produced by colon cancers (carcinoembryonic antigen, or CEA).
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Any of the following could be signs or symptoms of cervical cancer: Blood spots or light bleeding between or following periods. Menstrual bleeding that is longer and heavier than usual. Bleeding after intercourse, douching, or a pelvic examination.
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Cancer. Rarely, a sudden increase in bleeding, including bruising, may be a sign of cancer. Cancers that affect the blood and bone marrow, such as leukemia, may cause bruising. A person may also notice bleeding gums.
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A complete blood count (CBC) is one of the most common blood tests. It is usually done as part of a routine checkup and can help detect a number of blood disorders, such as anemia, infections, clotting problems, blood cancers, and immune system problems.
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['Weight loss Unexplained weight loss of 10 pounds or more may be one of the first signs of cancer. ... ', 'Fever Fevers frequently crop up when a cancer has metastasized. ... ', 'Fatigue Feeling extremely tired can be a symptom of cancer in your body.']
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Blood in the urine doesn't always mean you have bladder cancer. More often it's caused by other things like an infection, benign (not cancer) tumors, stones in the kidney or bladder, or other benign kidney diseases.