Cancer registration: a feasibility study in northern Italy. The Collaborative Group of Pathologists for Cancer Registration in Verona.

A pilot study was carried out in the province of Verona, in the north-east of Italy, in order to assess the feasibility of establishing a population-based cancer registry in the area. The quality of routinely collected data, particularly histological diagnoses and hospital discharge codes, was evaluated for the year 1988. All the histologically confirmed incident cancers observed in the pathology departments of the study area were registered and compared to the expected cases. Moreover, computerised discharge codes were tested for accuracy in identifying hospitalised patients with cancer. Finally, the sensitivity of the two sources combined was measured (90.3%). This study could provide helpful information to cancer registries which intend to assess the quality of specific sources of data both for planning and periodical evaluation purposes.