Pilot Clinical Trial of Indocyanine Green Fluorescence-Augmented Colonoscopy in High Risk Patients

Table 1

Demographics of trial participants. The polyps seen in Participant 3 were only visualized on conventional endoscopy and not on experimental endoscopy.

Participant	Gender	Age	Medical history	Prior surgery	# polyps
					Nonneoplastic	Neoplastic
1	M	51	EtOH abuse	None	1 (3 mm)	1 (18 mm)
2	M	49	FAP	Subtotal colectomy	2 (1 mm, 1 mm)	2 (4 mm, 10 mm)
3	F	51	FAP	Total colectomy with ileoanal anastomosis	0	2 (2 mm, 2 mm)