Anorectal prodromes as manifestation of Crohn's ileocolitis.
D000293:Adolescent; D000368:Aged; D003424:Crohn Disease / Q000175:diagnosis*; D005260:Female; D005401:Fissure in Ano / Q000150:complications*; D006484:Hemorrhoids / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012003:Rectal Fistula / Q000150:complications*