Checking for leftover cancer after cervical surgery

Doctors often remove a small cone-shaped piece of the cervix to treat early-stage cancer. But sometimes, tiny bits of tumor remain unseen after this procedure. The new study asked whether ultrasound scans could spot these hidden cancer cells more reliably than before. Researchers reviewed past patient records from one hospital. They compared ultrasound results with the final tissue analysis—the most trusted way to confirm cancer. The ultrasound didn’t perform as well as expected. It missed some cases where cancer was actually present and sometimes suggested cancer when there was none.The findings suggest that while ultrasound is safe and quick, it might not replace traditional biopsy methods just yet. Doctors may still need to rely on tissue testing to be absolutely sure. The study points to the need for better imaging techniques or improved training for ultrasound operators.