Hypofractionated stereotactic radiotherapy in combination with bevacizumab or fotemustine for patients with progressive malignant gliomas.

To evaluate the efficacy of hypofractionated stereotactic radiotherapy performed as reirradiation in combination with fotemustine or bevacizumab as salvage treatment in patients with recurrent malignant glioma. Between May 2006 and December 2013, 54 patients with recurrent malignant glioma received hypofractionated stereotactic radiotherapy (HSRT, 25 Gy in 5-Gy fractions) plus either fotemustine or bevacizumab at University of Rome Sapienza, Sant'Andrea Hospital. All patients had Karnofsky performance score (KPS) ≥ 60 and were previously treated with standard chemoradiotherapy.

Genomic and epigenomic alterations in prostate cancer.

Prostate cancer (PC) is the second most frequently diagnosed cancer and the second leading cause of cancer deaths in man. The treatment of localized PC includes surgery or radiation therapy. In case of relapse after a definitive treatment or in patients with locally advanced or metastatic disease, the standard treatment includes the androgen-deprivation therapy (ADT).

Integrin inhibitor cilengitide for the treatment of glioblastoma: a brief overview of current clinical results.

Glioblastoma is the most frequent primary malignant brain tumor in adults. Postoperative radiotherapy (RT) with concomitant and adjuvant chemotherapy with temozolomide is the standard treatment, however the prognosis remains poor with a median survival in the range of 12-15 months. In recent years, several targeted agents have been developed as potential inhibitors of molecular genetic and signal transduction pathways involved in gliomatogenesis, including those of vascular endothelial growth factor and its receptor, epidermal growth factor receptor, integrin, and mammalian target of rapamycin.

Phase II study of short-course radiotherapy plus concomitant and adjuvant temozolomide in elderly patients with glioblastoma.

Purpose: Radiotherapy (RT) and chemotherapy may prolong survival in older patients (age ≥70 years) with glioblastoma multiforme (GBM), although the survival benefits remain poor. This Phase II multicenter study was designed to evaluate the efficacy and safety of an abbreviated course of RT plus concomitant and adjuvant temozolomide (TMZ) in older patients with GBM.

Patients And Methods: Seventy-one eligible patients 70 years of age or older with newly diagnosed GBM and a Karnofsky performance status ≥60 were treated with a short course of RT (40 Gy in 15 fractions over 3 weeks) plus TMZ at the dosage of 75 mg/m(2) per day followed by 12 cycles of adjuvant TMZ (150-200 mg/m(2) for 5 days during each 28-day cycle).

Short-term radiotherapy followed by adjuvant chemotherapy in poor-prognosis patients with glioblastoma.

Objectives: The optimal treatment for patients with glioblastoma with unfavorable prognostic factors, such as old age and low performance status, remains controversial. We conducted a prospective study to assess the effect of temozolomide and short-course radiation versus short-course radiation alone in the treatment of poor-prognosis patients with newly diagnosed glioblastoma.

Patients And Methods: Forty-five patients with a newly diagnosed glioblastoma, older than 70 years or aged 50-70 years and with a Karnofsky performance score View Article and Find Full Text PDF