Age

18–any

Sex

ALL

Healthy volunteers

Not accepted

Patients aged over 18 years old
ECOG status 0-2
Written informed consent
histologically confirmed neoplasms malignant of the colon (caecum, ascending, transverse, descending, sigmoid)
Scheduled for colorectal resection with primary anastomosis

The Use of Indocyanine Green Near-infrared Fluorescence for Bowel Perfusion Quantitative Assessment in Order to Prevent Anastomotic Leakage in Colorectal Surgery