the diagnoses were haemorrhoids ( 10 ) , mucosal prolapse ( 7 ) , rectal prolapse ( 6 ) , fistulae ( 5 ) , proctitis ( 3 ) , faecal impaction ( 2 ) , rectocele with intussusception ( 2 ) , scars after fistulectomy ( 2 ) and others ( 8 ) .
C0033377
prolapse
C0034888
rectal prolapse