Leiomyoma and leiomyosardcoma of the rectum.
D000328:Adult; D005260:Female; D006801:Humans; D007889:Leiomyoma / Q000473:pathology* / Q000601:surgery; D007890:Leiomyosarcoma / Q000473:pathology* / Q000601:surgery; D012004:Rectal Neoplasms / Q000473:pathology* / Q000601:surgery