Medical treatment in China

Endoscopic Ultrasound-Guided Fine Needle Aspiration/Biopsy (FNA/FNB)

This procedure is often performed with linear endoscopic ultrasound and fine needle systems, with optional fine needle aspiration (FNA) or fine needle biopsy (FNB). Typically, the lesion is located via ultrasound through the gastrointestinal wall under sedation, and after puncture, negative pressur…