Gastrointestinal Bleeding

	GI scan showed generalised bleeding caused by hookworm
	Operative finding in segmental enteritis, common in the northern and northeastern part of Thailand. The inflammation was found in some segments with skipped area.
	Operative finding in segmental enteritis
	Operative finding in segmental enteritis
	Gross pathology in segmental enteritis
	Plain x-ray finding in segmental enteritis, there are some dilated segments and some contracted segments with thickened bowel wall
	Contrast study in ulcerative colitis
	Cystic duplication of terminal ileum. Ectopic gastric tissue inside the duplication may cause bleeding in the GI tract
	Tubular duplication of small bowel. Ectopic gastric tissue inside the duplication may cause bleeding in the GI tract
	A buffalo leach is taken out of the rectum in a child with rectal fresh bleeding