What is an Ultrasound Guided Biopsy?

Ultrasound-guided puncture and biopsy are interventional ultrasounds. It is a method of puncturing living tissues under real-time monitoring and guidance of ultrasound instruments to obtain cell and pathological diagnosis. It has been carried out as early as the 1970s. There is a puncture slot in the center of the ultrasound probe, and the puncture needle is used for puncture biopsy through the puncture slot. Before the puncture, prepare according to the requirements of sterile surgery. The purpose of the puncture is: aspiration cytology examination. Histological examination of puncture biopsy. Others: angiography, catheter drainage, etc.