Financial support for this work was provided by the UK Biotechnology and Biological Sciences Research Council (BBSRC) Grant Number BB/1013245/1. The author has no other relevant affiliations or ...

Should CA-125 Response Criteria Be Preferred to Response Evaluation Criteria in Solid Tumors (RECIST) for Prognostication During Second-Line Chemotherapy of Ovarian Carcinoma? In CA-125–based ovarian ...

Medical tests, like the blood tests that look for antibodies to the novel coronavirus, aren't perfect. Sometimes, you end up with a false negative: You actually did have the coronavirus and your ...

A study led by Osaka University recently found that the sensitivity of rapid antigen tests (RATs) for the Omicron variant of COVID-19 when compared with polymerase chain reaction (PCR) tests was 0.63 ...

Women living with and without HIV, age 30-65 years, were recruited in South Africa. Self-collected vaginal samples and clinician-collected cervical samples were tested with Xpert HPV, an assay that ...

WASHINGTON -- A blood-based test for the early detection of colorectal cancer (CRC) met its prespecified sensitivity and specificity endpoints, according to results from the PREEMPT CRC study. Using ...

In all groups, specificity was 0.91 (95% CI, 0.90 to 0.91). The sensitivity and specificity of urinalysis was 0.87 (95% CI, 0.83 to 0.90) and 0.91 (95% CI, 0.90 to 0.92), respectively, for UTIs with ...