Protein detection help in the early diagnosis of ovarian cancer
Early detection of ovarian cancer is the new law Ovarian cancer early detection difficult until the inspection was coming out of the general cancer has spread, treatment too late. Research...
PNAS: The United States and find ovarian cancer early detection methods Researchers in the United States on the 10th reported that they found a blood-screening early detection of ovarian cancer and new ways to i...
The latest research report, researchers in the search for a new blood test to help early diagnosis of ovarian cancer progress, the rate of patients with ovarian cancer provides an opportunity for improvement.
Brigham and Women's Hospital from the Samuel C. Mok told reporters that they have found a protein called prostasin study found that the protein in ovarian cancer among women with higher levels. Researchers from the right ovarian cancer cells and normal cells were analyzed and found in ovarian cancer cells in the higher levels of prostasin. Subsequent research staff from 64 patients with ovarian cancer blood samples were analyzed, and 137 non-tumor women were compared, the results showed the former prostasin levels in the blood of the latter is twice. According to published in the October 3 this year, "published by the Journal of the National Cancer Institute," the study report, the researchers also found that patients with ovarian cancer surgery, his prostasin levels in the blood will also decline. Mok but still warned: "also a need for more extensive studies to further confirm our findings."
Despite this discovery has good prospects, but that alone Mok prostasin an indicator to detect the presence of ovarian cancer is not very accurate, he thought it should be prostasin with ovarian cancer and other conditions related to the development of indicators, can be combined as a more sensitive detection method. In his view, once this detection method successfully, those with family history of ovarian cancer or age in women over the age of 40 can take blood samples for analysis. This test is used as a method of detecting blood PSD to the early detection of prostate cancer the same. The researchers cautioned that for patients with advanced ovarian cancer, the five-year survival rate of only about 28%, and for the early detection of ovarian cancer, ovarian cancer is still in, the five-year survival rate can reach 90%.
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How early diagnosis of ovarian cancer
Ovarian cancer can also early detection
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