Fig 1.
Endoscopic (A-D) and chromoscopic findings (E-H)with 0.4% indigo-carmine dye spraying of laterally spreading tumors (LSTs). A, E. LST-Granular-Homogenous (LST-G-HG). B, F. LST-Granular-Nodular mixed (LST-G-NM). C,G. LST-Non-granular-Flat elevated (LST-NG-FE). D, H. LST-Non-granular-Psueodepressed (LST-NG-PD).
Table 1.
Clinicopathological parameters of the patients with colorectal laterally spreading tumors.
Table 2.
Comparison of clinicopathological parameters of the LST subtypes according to endoscopic appearance.
Table 3.
Comparison of clinicopathological parameters of the LST according to histology.
Table 4.
Risk of advanced histology according to clinicopathological parameters in colorectal laterally spreading tumors.