Doctors struggle to accurately size colorectal tumors during live procedures

A new study reveals that endoscopy specialists cannot reliably measure the size of large colorectal tumors while performing live procedures—a critical gap that could affect treatment decisions and patient outcomes. Accurate sizing is essential for determining whether tumors need surgery, chemotherapy, or monitoring, making this measurement error a significant clinical and economic concern.

Originaltitel: Accuracy of Size Measurement of Large (≥ 2 cm) Colorectal Laterally Spreading Tumours: A Prospective Video-Based Study