WE-E-BRB-05: A Novel Detector Dose Calculation Model for in Vivo Delivery Verification of IMRT Treatments.

Purpose: Exit 2D detectors are widely used in clinics as a tool for pre- treatment field verification. It is desired to have accurate modeling of the detector dose for each IMRT plan with patient geometry for in-vivo delivery verification. We propose a novel hybrid of model and measurement based methods to estimate the detector dose using the information from TPS and plan/verification CT.

Cancer chemotherapy: a critical analysis of its 60 years of history.

Chemotherapy has already proven widely effective in the treatment of cancer, occupying a prominent place in the current therapeutic arsenal. However, in recent years, there has been a plateau in the evolution of the clinical results obtained with this modality treatment. In some cases, the limitations of chemotherapy observed during the early days still apply.

Oral ftorafur plus intramuscular thiotepa as adjuvant chemotherapy in patients with breast cancer.

In this study, we evaluated the safety and efficacy of a combination of oral ftorafur administered together with intramuscular thiotepa as adjuvant chemotherapy for "early" breast cancer patients. A total of 30 patients with operated breast cancer were treated with 500 mg/m2 oral ftorafur for 10 consecutive days plus 20 mg/m2 intramuscular (im) administered thiotepa on d 1 and 8 every 28 d adjuvant chemotherapy. Eleven patients were premenopausal and 19 were postmenopausal, with a median age of 53 yr.

Clinical outcome and prognosis of patients with inflammatory breast cancer.

This report analyzes clinical factors affecting outcome in 26 patients with inflammatory breast cancer. Peau d'orange was the most common clinical finding at diagnosis (65%). A palpable breast mass (PBM) was noted in 65% with axillary lymph node involvement in 81% of patients.