Ameboma is a medical term that refers to a tumor-like growth that results from an infection of the large intestine by the parasite Entamoeba histolytica. Some synonyms that can be used interchangeably with ameboma include amoebic granuloma, colonic amoebiasis, and amoebic pseudo-tumor. The condition can cause abdominal pain, changes in bowel habits, and bleeding from the rectum. Treatment for ameboma typically involves a combination of medication and surgical removal of the affected tissue. It is important to seek medical attention promptly if you are experiencing symptoms of ameboma or any other potentially serious health condition.