Table 1. Characteristics of excised lesions as resulted after histological evaluations.

For Patient 3 and 7, two different lesions were collected and analyzed.

Patient	Type of lesion	Site	Histology
1	Polypoid	Sigmoid colon	Dysplasia
2	Polypoid	Transverse colon	Dysplasia
3	Polypoid Non-polypoid	Left colon Left colon	Dysplasia Dysplasia
4	Polypoid	Right colon	Inflammatory pseudo polyp
	Non-polypoid	Sigmoid colon	Inflammatory pseudo polyp
6	Polypoid	Recto sigmoid junction	Invasive Cancer
7	Polypoid Non-polypoid	Left colon Left colon	Dysplasia Inflammatory pseudo polyp
8	Polypoid	Left colon	Dysplasia
9	Non-polypoid	Sigmoid colon	Inflammatory pseudo polyp