This article describes a PC-based computer network that caters for the clin
ical information needs of a cancer centre, crossing specialty boundaries an
d involving all members of the multidisciplinary team. Data are captured at
all stages of patients' progress, from diagnosis through to treatment and
follow-up. Office automation is integral to the system, which produces work
-load and process audit information as well as clinical outcomes, Data are
entered prospectively at the point of care by health care professionals, en
suring a high degree of clinical confidence. It incorporates internationall
y recognized datasets and its modular structure facilitates implementation
and development.