Better ways to diagnose uncertain thyroid nodules

This trial is developing a new computer-based tool that combines ultrasound images with cell samples under a microscope to more accurately predict which thyroid nodules are cancerous. The tool is being tested on patients who had uncertain results from a fine-needle biopsy and then went on to have surgery, so researchers can compare the computer's predictions to what the surgery actually showed.

When doctors find a thyroid nodule and take a cell sample, sometimes the results are unclear — not clearly benign (harmless) or clearly cancerous. This trial exists to create a better way to predict which of these uncertain nodules might actually be cancer, so patients and their doctors can make smarter treatment decisions without unnecessary surgery.