Table 3: Clinicopathological findings of patients and lesions treated with ESD with or without HR (control).

Patients HR ( )Control ( ) value

Age (y)
Sex (M/F) <0.01
Number of resected lesions (1/2/3<)

Lesions HR ( )Control ( ) value

Location (U/M/L) <0.01
Lesion size (mm)
Specimen size (mm)
Pathological findings (pap/tub1/tub2/por/sig/adenoma/others)
Depth of lesion (M/SM1/SM2<)
UL ( )