Engelsk titel: Radiation therapy of cancer - challenges and opportunities
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Författare:
Specht, Lena
Email: lena.specht@rh.regionh.dk
Språk: Dan
Antal referenser: 10
Dokumenttyp:
Artikel
UI-nummer: 10021359
Sammanfattning
Radiotherapy for cancer previously employed large treatment fields whereby cures were obtained. However, long-term follow-up documented serious long-term complications due to irradiation of normal tissues. Modern technology makes it possible to very accurately shape the high-dose volume. However, new problems emerge. Organ movement must be managed and the precise definition of the extent of the tumour tissue is crucial. Positron emission tomography and magnetic resonance imaging are increasingly used. Biological imaging may enable us to image tumour biology more accurately and modify radiation doses accordingly.