Endoscopic ultrasound-guided liver biopsy (EUS-LB) is an innovative technique ... evaluating the effectiveness of different needle types, and assessing the overall safety and diagnostic yield ...

Endoscopic ultrasound-guided fine needle aspiration biopsy (EUS-FNA) is currently performed on a routine basis at many endoscopic centers and it is evident that this procedure has a major impact ...

A stiff steel needle for fine needle aspiration biopsy is the 'core' of this ... be carefully selected to fit closely with the type of needle. EUS-FNA biopsies with large channel endoscopes ...

The most common types of CLDs are primary ... Additional diagnostic tools include liver biopsy, magnetic resonance cholangiopancreatography (MRCP), and endoscopic retrograde ...

Your symptoms might suggest that you have GvHD but you still need to have tests to confirm this. To do this your doctor might take a sample (a biopsy) of the affected area. You might need to see ...