Recognizing that the surgeon does not work in isolation, the book also integrates recent progress in imaging techniques for the anal canal and rectum, and highlights medico-legal considerations.
HPV is easy to survive and multiply in the warm and humid condition of the human body. Therefore, the external genital organs and the anal canal are the most easily infected sites.
HPV在人体温暖潮湿的条件下易生存繁殖,故外生殖器和肛周是最容易发生感染的部位。
Objective: to explore the causes of constipation by displaying the functional and anatomic abnormalities of continuity between anal canal and rectum with defecography.