Copyright ©The Author(s) 2019.
World J Gastroenterol. Jun 21, 2019; 25(23): 2887-2897
Published online Jun 21, 2019. doi: 10.3748/wjg.v25.i23.2887
Figure 1
Figure 1 An example showing measurement of the area of submucosal invasion on a digital slide of a pT1 colorectal cancer (green area). The position of the destroyed muscularis mucosae has been estimated. The scale bar signifies 2 mm.
Figure 2
Figure 2 An example of tumour budding (blue arrows) and poorly differentiated clusters (yellow arrows) at the invasive edge of a pT1 colorectal cancer. The scale bar signifies 100 µm.