Table 2

 Endoscopic criteria for submucosal invasion in 287 laterally spreading tumours, granular type

sm-Ca/nUnivariate analysisMultivariate analysis
p ValueOdds ratiop Value
sm-Ca, submucosal adenocarcinoma.
Large nodule
    ⩾10 mm14/47<0.00171.01<0.001
    <10 mm5/240
Redness
    Present6/17<0.0011.04NS
    Absent13/270
Depressed area
    Present6/6<0.00128.66NS
    Absent13/281
Pit pattern
    Present7/7<0.001>100NS
    Absent12/280
Tumour size
    ⩾20 mm16/1730.0300.95NS
    <20 mm3/114
Sclerous wall change
    Present2/20.0042.48NS
    Absent17/285
Fold convergency
    Present1/10.066
    Absent18/286
Chicken skin mucosa
    Present1/60.340
    Absent18/281