Clinical role of contrast-enhanced harmonic endoscopic ultrasound in differentiating pancreatic solid lesions
Accurate diagnosis of pancreatic solid lesions is often difficult using conventional imaging modalities.With the recent introduction of contrast-enhanced harmonic endoscopic ultrasound (CEH-EUS), it is now possible to evaluate the microvascular environment and dynamic enhancement of a variety of pancreatic lesions.With CEH-EUS, three patterns of pa