[Treatment with charged particles beams: hadrontherapy part I: physical basis and clinical experience of treatment with protons].
Protons have physical characteristics, which differ from those of photons used in conventional radiotherapy. Better shielding of critical organs is obtained by using their particular ballistic (Bragg peak and lateral narrow penumbra). Some indications as ocular melanoma, chordoma and chondrosarcoma of the base of skull are now strongly accepted by the radiation oncologist community. Others are still in evaluation: meningioma, locally advanced nasopharynx tumor and paediatric tumors. The aim of this review is to present the clinical results of a technic which seems "confidential" because of the rarety and the cost of equipments.
Noël
G
G
Centre de protonthérapie d'Orsay (CPO), BP 65, 91402 Orsay cedex, France. noel@ipno2p3.fr
Feuvret
L
L
Ferrand
R
R
Mazeron
J-J
JJ
D000328:Adult; D002648:Child; D002813:Chondrosarcoma / Q000532:radiotherapy*; D002817:Chordoma / Q000532:radiotherapy*; D005134:Eye Neoplasms / Q000532:radiotherapy*; D006801:Humans; D008545:Melanoma / Q000532:radiotherapy*; D008577:Meningeal Neoplasms / Q000532:radiotherapy; D008579:Meningioma / Q000532:radiotherapy; D009303:Nasopharyngeal Neoplasms / Q000532:radiotherapy; D061766:Proton Therapy; D011878:Radiotherapy / Q000379:methods*; D019292:Skull Base Neoplasms / Q000532:radiotherapy*; D011522:Protons
D011522:Protons