In order to investigate the role of the sonographer in non-obstetric u
ltrasound, 1046 consecutive non-obstetric ultrasound scans performed b
y sonographers were audited, In 94% of cases, the report prepared by t
he sonographer gave an accurate account of the findings. In 6.3% of re
ports the radiologist provided additional comments, whilst in only 0.7
% of cases was the sonographer's report significantly altered. In the
630 patients in whom adequate follow-up data was available, there was
a single instance of a false positive ultrasound finding but no other
significant ultrasound inaccuracy. This audit indicates that the local
arrangements for involving sonographers in a non-obstetric ultrasound
service has resulted in agreed standards being met. It is suggested t
hat sonographers can and should be involved more widely in the provisi
on of non-obstetric ultrasound services.