THE LYMPHATIC DRAINAGE OF THE ILEOCECAL REGION / 解剖学报

ABSTRACT

The lymphatic drainage of the ileocecal region was studied on 40 fetus and infant cadavers through the method of lymphatic injection. The lymphatics of the terminal part of the ileum in most cases ascend to the ileo- colic nodes.Part of these lymphatics lead to the nodes around the cecal or the ileal branches of the ileocolic artery.There is a single case,in which part of these lymphatics end directly in the superior mesenteric nodes. The lymphatics of the appendix mostly run parallel to the appendicular artery and lead to the ileocolic nodes.In some cases 1—2 lymphatics end in the appendicular nodes, and the nodes along the cecal or the ileal branches of the ileocolic artery. The lymphatics of the cecum mostly open into the anterior cecal nodes.Part of these lymphatics end in the ileocolic nodes.It is only in a few cases that 1—2 lymphatics of the cecum run to the posterior cecal nodes or the nodes situated at the cecal branches of the ileocolic artery.