further information online (English)
http://www.bonetumor.org
A site that provides concise information on the chordoma and other bone tumors (includes a Spanish version).http://www.chordomafoundation.org
Presentation of the Chordoma foundation, founded by and for chordoma patients. The site provides information about the various forms of chordoma as well as the state of the art in research and treatment. It also offers the opportunity for networking via "Chordoma Champions", limited however mostly to the US.http://www.esho.info/professionals/hyperthermia/description/index.html
Site providing a good overview over treatment options using hyperthermia.http://www.orpha.net
International portal for rare diseases, coordinated by INSERM (Institut National de la Santé et de la Recherche Médicale/National Institute for Health and Medical Research) with links to expert centers, current research projects, clinical studies and more