单词 | cancer screening |
释义 | cancer screeningcancer screeningThe testing of a large group of people for cancers that are common in the group. Screening tests must be inexpensive and, in order to detect all those who are abnormal for the analyte, highly sensitive.cancer screeningcancer screeningAn attempt to detect cancer early by routine examination of apparently healthy people. Screening methods include the PAP SMEAR TEST, BREAST SELF-EXAMINATION, MAMMOGRAPHY, chest X-ray, sputum tests, and tests for hidden (occult) blood in the stools. |
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