Blood RNA Signal Identified as Potential Early Marker for Ovarian Cancer Precursor
Source Summary
Researchers at Hoag have identified a molecular signal in blood that can detect serous tubal intraepithelial carcinoma (STIC), a precancerous stage of high-grade serous ovarian cancer. The discovery is significant because ovarian cancer is typically diagnosed at an advanced stage after it has already spread.
Why it matters
Early detection of ovarian cancer precursors through a blood test could enable intervention before invasive disease develops, potentially improving patient outcomes.
