title: GTDS--a tool for tumor registries to support shared patient care.
abstract: German hospital tumor registries play an active role in the treatment of cancer patients. Besides the documentation of the course of a disease, they directly support medical treatment and follow-up care over a long period. As the treatment of oncologic patients is a shared multidisciplinary task, the availability of information is one of the most valuable outputs. Therefore, the documentation has to be integrated into the medical treatment, which only can be achieved when useful services are based on it. Since 1983 the basis of the documentation has been a uniform basic data set which was revised in 1990 and, according to be requirements mentioned above, allows detailed documentation, especially of therapy. During the last four years a new documentation system for tumor diseases has been developed and was implemented in 30 hospital tumor registries by the "Arbeitsgruppe zur Koordination Klinischer Krebsregister". The so-called "Giessener Tumordokumentationssystem" (GTDS) is the basis of the work in those registries. In this paper the functions and services which were implemented in order to support the individual treatment of oncologic patients and the methods of collecting and delivering that information to the physician are presented.
authors.affiliation: Arbeitsgruppe zur Koordination Klinischer Krebsregister, Universität Giessen, Germany.
authors.forename: U
authors.initials: U
authors.lastname: Altmann
authors.forename: F R
authors.initials: FR
authors.lastname: Katz
authors.forename: A G
authors.initials: AG
authors.lastname: Tafazzoli
authors.forename: V
authors.initials: V
authors.lastname: Haeberlin
authors.forename: J
authors.initials: J
authors.lastname: Dudeck
mesh_terms: D004282:Documentation / Q000379:methods*; D005858:Germany; D006751:Hospital Information Systems; D006801:Humans; D007256:Information Systems; D009369:Neoplasms; D012042:Registries; D018511:Systems Integration; D014584:User-Computer Interface