PROBLEM TO BE SOLVED: To enable even a person who does not have professional knowledge and experience to determine whether to be non-tumor or sessile serrated adenoma/polyp (SSA/P) from an image acquired by an endocytoscopy, which is an endoscope, having a super expansion function.SOLUTION: An image processor relating to this invention includes a function for extracting cell nuclei included in an endoscope image, and measuring characteristics about all of the extracted cell nuclei, a function for performing texture analysis about the entire endoscope image, and a function for performing classification corresponding to a pathological diagnosis by using the characteristics of the cell nuclei and results of the texture analysis.SELECTED DRAWING: Figure 1
