CA-125 testing, CT scans still used for ovarian cancer surveillance despite lack of proven benefit

Despite evidence of no benefit from a 2009 randomized clinical trial, a new study shows that doctors appear to still routinely use the CA-125 blood test to monitor women for recurrent ovarian cancer. The findings, published July 21 in JAMA Oncology, also suggest that computed tomography (CT) scans continue to be routinely used to check for recurrences even though clinical practice guidelines discourage this practice.

Read the full update here.

Study mentioned:
Esselen KM, Cronin AM, Bixel K, et al. Use of CA-125 Tests and Computed Tomographic Scans for Surveillance in Ovarian Cancer. JAMA Oncol. Published online July 21, 2016. doi:10.1001/jamaoncol.2016.1842.