title: Perianal leiomyoma involving the anal sphincter.
authors.forename: Bobby V M
authors.initials: BV
authors.lastname: Dasari
authors.forename: Kourosh
authors.initials: K
authors.lastname: Khosraviani
authors.forename: Terry S
authors.initials: TS
authors.lastname: Irwin
authors.forename: Michael
authors.initials: M
authors.lastname: Scott
mesh_terms: D001003:Anal Canal; D005260:Female; D006801:Humans; D007889:Leiomyoma / Q000175:diagnosis* / Q000473:pathology; D008875:Middle Aged; D012983:Soft Tissue Neoplasms / Q000175:diagnosis* / Q000473:pathology