Leiomioma anorrectal. Presentación de un caso y revisión de la literatura

A rare case of leiomyoma of the internal anal sphincter

“…At that moment the symptoms may be pain, rectorrhagia, tenesmus or bowel transit alteration because of which the patient looks for medical examination. The ulceration of the overlaying mucosa is rare and described in both types, leiomyoma and leiomyosarcoma [12] .…”