[The Urologic Cooperative Group of the EORTC. Structure, scope, research, results]

The European Organization for Research and Treatment of Cancer (EORTC) was founded in 1962. The first urological group was French-speaking and concentrated particularly on testicular tumours. Shortly after, an English-speaking group started its activities in Yorkshire, with main emphasis on prostate cancer, and a "bladder cancer group" attracted many urologists from Belgium and other European countries. In 1976 all these groups were fused into a one new urological group of which M. Pavone-Macaluso from Palermo, Italy, secretary of the French-speaking group, was chosen as secretary and then chairman of the unified group, whereas Ph. Smith from Leeds, UK, chairman of the English-speaking group, was elected as chairman and later as secretary of the new group. The two "founding fathers" celebrated the 10th and 20th anniversaries of the foundation of the group respectively in Leeds in 1986 and in Palermo in 1996. Later chairman were L. Denis, Belgium; F. Schröder, The Netherlands; D. Newling, UK; F. Debruyne, The Netherlands and R. Hall, UK. A. van der Meijden, The Netherlands, will take over in 1997. The present secretary is A.V. Bono from Varese, Italy. The present structure of the group consists of a variety of working parties (disease-orientated groups), with special interest in a given pathology (such as prostate cancer, superficial or advanced bladder cancer, etc.) and of other committees (chemotherapy, quality of life, quality control). All the activities are coordinated by a Data Centre in Brussels, that is responsible for the statistical support. In its 20 years of activity the group has made many contributions of significance which have coincided with a number of changes in the urological oncology and have obtained international recognition. The paper analyses in detail the most significant of the group's achievements in the various fields of urological oncology.