|
Variable
|
Number of lesions (%)
|
|---|
|
Tumor size (cm)
|
|
< 4.0
|
483 (78.4)
|
|
≥ 4.0
|
133 (21.6)
|
|
Tumor location
|
|
Right side of the colon
|
110 (17.8)
|
|
Left side of the colon
|
142 (23.1)
|
|
Rectum
|
364 (59.1)
|
|
Growth type
|
|
LST-G
|
174 (28.2)
|
|
LST-NG
|
118 (19.2)
|
|
Polypoid
|
324 (52.6)
|
|
Histology
|
|
HGD
|
391 (63.5)
|
|
Carcinoma
|
|
Tis
|
98 (15.9)
|
|
T1a
|
80 (13.0)
|
|
T1b
|
47 (7.6)
|
|
Lymphovascular infiltration
|
|
Absence
|
604 (98.1)
|
|
Presence
|
12 (1.9)
|
- LST laterally spreading tumor, LST-G granular LST, LST-NG non-granular LST, HGD high-grade dysplasia, Tis carcinoma in situ, T1a carcinoma with submucosal invasion < 1000 μm in depth, T1b carcinoma with submucosal invasion ≥ 1000 μm in depth
