Faecaliths have been widely implicated in the aetiology of acute appen
dicitis. According to Shaw(1), stones are formed in the appendix with
greater frequency than in either the gall bladder or the urinary tract
. In spite of this, faecaliths appear to cause few complications outsi
de the appendix(2). We report an unusual complication resulting from a
n escaped appendiceal faecalith.