Original Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Oct 21, 2012; 18(39): 5551-5559
Published online Oct 21, 2012. doi: 10.3748/wjg.v18.i39.5551
Table 1 Clinicopathological characteristics of laterally spreading tumor of the colorectum
VariableGr-type (n = 36)NGr-type (n = 33)
Age (yr)68.5 ± 10.9 (34-88)69.0 ± 10.3 (44-85)
Sex
Male2123
Female1510
Location
Proximal colon1812
Distal colon1821
Size of tumor (mm)35.3 ± 17.9 (12-80)b23.0 ± 9.1 (10-50)b
Histology
LGD1512
Tubular type1111
Tubulovillous type41
HGD1214
Tubular typed013
Tubulovillous typed121
INV97
Well differentiated type77
Others20