Ameboma del recto con absceso hepático asociado: reporte de un caso Case Report of Rectal Ameboma with Associated Liver Abscess

Entamoeba histolytica infections continue to be a major public health problem in developing countries such as Colombia. Although it most often presents as dysentery or amebic liver abscess, there are cases in which a true infl ammatory mass develops in the colon. This is called an ameboma. These amebomas are easily confused with neoplastic lesions so that in the absence of a high level of clinical and endoscopic suspicion, a colon resection may be performed with the postoperative diagnosis given by the presence of trophozoites without malignancy. However, when the diagnosis is made preoperatively symptoms can be without surgery. We report a rare presentation of ameboma in the rectum associated with a perforated liver abscess. This was diagnosed prior to surgey, but given the liver injury, required surgery.