Comparison of the Diagnostic Yield of EUS Needles for Liver Biopsy: Ex Vivo Study

Figure 2

This diagram represents schema of each FNA needles biopsy; different numbers of throws were grouped separately, and biopsies were obtained from right to left lobes of liver from livers 1 and 2, totaling 12 separate specimen jars for each needle. Only 1 specimen was obtained from each lobe of liver for percutaneous reference needle, totaling 4 specimen bottles.