Telepathology: a new tool of pathology? Presentation of a French national network.

The field of pathology is constantly growing and the responsibility of the pathologists has progressively increased in the decision of application of some efficient but aggressive therapies. They justify the increasing necessity of discussion between pathologists about the diagnoses of difficult or rare or severe lesions. It is now possible to discuss at distance on good definition digitized images transmitted through I.S.D.N. A French experimental network between 12 workstations has been introduced since 2 years. Difficult or severe diagnoses have been immediately solved in 85% of the discussed cases. It remain legal problems and the necessity of an evaluation protocol which could be discussed at a European level. The increase of technical progress and, above all, the decrease of the costs might favour the development of telepathology. The workstation of the pathologist in the year 2000 could be the combination of a microscope, a HD-TV-camera and a personal computer with many softwares allowing treatment and transmission of numerous pictures.