Image | Caption |
![](picoral/sbiopsytable1.jpg) | Table 1: Points to consider prior to mucosal biopsy adapted from Oliver et al., 2004. . |
![](picoral/sbiopsytable2.jpg) | Table 2: Guidelines for an appropriate biopsy adapted from Oliver et al., 2004. . |
![](picoral/sH3000009.jpg) | Figure 1: Instruments needed for biopsy procedure: A: reusable punch biopsy forceps, B: disposable punch forceps, C: needle holding forceps, D: thumb forceps, E: scissors, F: artery forceps, G: Bard-Parker knife. |
![](picoral/sH3000007.jpg) | Figures 2A and 2B: Incision biopsy procedure. Biopsy being taken from the edge of the lesion including a wedge of normal tissue. |