The article describes the different types of blood in stool and the reasons for its appearance. What research needs to be done to accurately determine the cause...

Intestinal lymphangiomas are hamartomatous polypoid formations that mostly spread deep into the intestinal wall.

Hemangioma is a benign tumor-like growth consisting of vascular tissue. There are polypoid hemangiomas of the small and large intestines.

Hamartoma of the duodenal glands - hyperplasia, polypoid tissue growth or adenoma of the duodenal glands develops as a result of a chronic inflammatory process.

Intestinal nematode (strongyloides), which is the causative agent of helminthiasis - strongyloidiasis. It can parasitize in the body for 20-30 years.

Helminthiasis, which can last up to 20-30 years and is chronic, the prognosis for recovery depends on the timeliness of diagnosis, the causative agent...