Chordomas of the base of the skull and upper cervical spine. One hundred patients irradiated by a 3D conformal technique combining photon and proton beams.

To define the prognostic factors for local control and overall survival among 100 consecutive patients with chordoma of the base of skull or upper cervical spine treated by fractionated irradiation combining proton and photon beams. Between December 1993 and August 2002, 100 patients (median age: 53 years [8 - 85], M/F sex ratio: 3/2) were treated by a combination of high-energy photons and protons. The proton component was delivered at the Centre de Protonthérapie d'Orsay (CPO) by a 201 MeV beam.

Concurrent chemoradiotherapy for clinical stage T2 bladder cancer: report of a single institution.

Objectives: To report our experience with concurrent chemoradiotherapy for clinical Stage T2 bladder cancer.

Methods: From 1996 to 2002, 43 patients were treated with concurrent chemotherapy and radiotherapy for clinical Stage T2 bladder cancer. After complete bladder transurethral resection, all patients underwent chemotherapy, consisting of one daily infusion of cisplatin at a dose of 15 mg/m2 and 5-fluorouracil at a dose of 400 mg/m(2) on days 1 to 3 (first cycle) and days 15 to 17 (second cycle).