Modified 3-week schedule of gemcitabine plus cisplatin for non-small cell lung cancer treatment.

Purpose: Gemcitabine-cisplatin combination is one of the most used schedules for non small cell lung cancer (NSCLC). Aiming to enhance dose intensity and reduce toxicity, the original 4-week schedule was modified or transformed into a 3-week schedule. The purpose of this study was to report the efficacy and tolerability of a modified 3-week regimen of gemcitabine-cisplatin.

Randomized Controlled Trial Testing the Efficacy of Platinum-Free Interval Prolongation in Advanced Ovarian Cancer: The MITO-8, MaNGO, BGOG-Ov1, AGO-Ovar2.16, ENGOT-Ov1, GCIG Study.

Purpose Platinum-based chemotherapy (PBC) for patients with progressing ovarian cancer (OC) is more effective with a longer time interval from previous platinum treatment (platinum-free interval [PFI]). In 1999, it was hypothesized that prolonging PFI with single-agent non-PBC (NPBC) may offer a strategy to improve overall outcome. MITO-8 aimed to verify this hypothesis commonly used in clinical practice although it has not been prospectively tested.

Weekly paclitaxel after first-line failure in patients with advanced non-small-cell lung cancer: everyday clinical practice in a single centre.

To assess the activity of weekly paclitaxel (wPCT) in pretreated patients with advanced non-small-cell lung cancer (aNSCLC). In 2005, we included wPCT 80 mg/m for 6 consecutive weeks, followed by a 2-week interval in our department's everyday clinical practice guidelines for the second-line (or subsequent) treatment of patients with nonsquamous histologies who have previously received pemetrexed-based treatments and patients with squamous histology. In the absence of clinical evidence of disease progression, patients repeat the pretreatment staging procedures after 16 weeks (two cycles) and, in the absence of disease progression or severe toxicity, continue treatment for a maximum of four courses.

Development and validation of a microRNA-based signature (MiROvaR) to predict early relapse or progression of epithelial ovarian cancer: a cohort study.

Background: Risk of relapse or progression remains high in the treatment of most patients with epithelial ovarian cancer, and development of a molecular predictor could be a valuable tool for stratification of patients by risk. We aimed to develop a microRNA (miRNA)-based molecular classifier that can predict risk of progression or relapse in patients with epithelial ovarian cancer.

Methods: We analysed miRNA expression profiles in three cohorts of samples collected at diagnosis.

Carboplatin plus paclitaxel once a week versus every 3 weeks in patients with advanced ovarian cancer (MITO-7): a randomised, multicentre, open-label, phase 3 trial.

Background: Carboplatin plus paclitaxel administered every 3 weeks is standard first-line chemotherapy for patients with advanced ovarian cancer. A weekly paclitaxel schedule combined with carboplatin every 3 weeks prolonged progression-free survival and overall survival in a Japanese phase 3 trial. The aim of our study was to assess whether a weekly schedule of carboplatin plus paclitaxel is more effective than the same drugs given every 3 weeks.

An evaluation of the pharmacokinetics and clinical use of vinorelbine for NSCLC treatment.

Introduction: Non-small-cell lung cancer (NSCLC) is one of the most frequently diagnosed cancers, and one of the leading causes of cancer-related mortality. As most newly diagnosed patients present distant metastases, chemotherapy is the treatment of choice. Chemotherapy also plays a central role in postoperative and radical treatment in addition to radiotherapy.

Multiple rechallenges for castration-resistant prostate cancer patients responding to first-line docetaxel: assessment of clinical outcomes and predictive factors.

Objective: To describe the feasibility and efficacy of multiple sequential rechallenges and analyze the predictive factors that may aid in selecting patients who are more likely to respond. Several studies have demonstrated the feasibility and activity of a single docetaxel rechallenge in patients with castration-resistant prostate cancer (CRPC), thus providing an additional opportunity for treatment in docetaxel-sensitive CRPC patients in clinical practice.

Materials And Methods: CRPC patients who completed first-line docetaxel therapy without disease progression have been offered a docetaxel rechallenge, and the responders have undergone further rechallenges until the appearance of docetaxel resistance.

Multicenter phase 2 study of combined gemcitabine and epirubicin as second-line treatment for patients with advanced ovarian cancer.

Objective: The aim of this phase 2 trial was to evaluate the tolerability and efficacy of combined gemcitabine (G) and epirubicin (E) as second-line treatment for patients with advanced ovarian cancer.

Methods: Treatment with G 1000 mg/m2 (days 1 and 8) and E 60 mg/m2 (day 1) every 3 weeks for 3 or, in the absence of progression, 6 courses.

Results: Fifty patients with advanced ovarian cancer (31 serous, 2 endometrioid, 10 unclassified adenocarcinoma, and 7 other) and a median age of 60 years (range, 38-74 years) were enrolled after giving their informed consent.

Pharmacokinetic study of gemcitabine, given as prolonged infusion at fixed dose rate, in combination with cisplatin in patients with advanced non-small-cell lung cancer.

Introduction: Although some studies have suggested that gemcitabine delivered as a fixed dose rate (FDR) infusion of 10 mg/m(2)/min could be more effective than when administered as the standard 30-min infusion, the available pharmacokinetic data are still too limited to draw definitive conclusions. This study is aimed to investigate the plasmatic and intracellular pharmacokinetics of gemcitabine given as FDR at doses of 600 and 1,200 mg/m(2) in combination with 75 mg/m(2) of cisplatin in advanced non-small-cell lung cancer (NSCLC) patients.

Patients And Method: The patients were divided into two groups receiving different initial doses of the drug: 4 patients received 600 mg/m(2) gemcitabine 60-min i.

Activity of Pemetrexed on brain metastases from Non-Small Cell Lung Cancer.

Unlabelled: Brain metastases from Non-Small Cell Lung Cancer are usually associated with poor prognosis and up to now chemotherapy has shown a modest activity upon cerebral localizations. We investigated the role of Pemetrexed, a new, well tolerated multi-target antifolate, on brain metastases.

Patients And Methods: We collected 39 patients with evidence of cerebral nervous system (CNS) localizations from Non-Small Cell Lung Cancer (NSCLC) before starting treatment with Pemetrexed as second-line or further-line therapy.

Six-week induction chemotherapy followed by concomitant chemoradiation therapy in stage IV head and neck cancer: a phase II study with organ-sparing purposes.

The purpose of the study was to assess response rate, clinical outcome, organ/function preservation and toxicity in head and neck cancer patients treated with induction chemotherapy followed by concomitant chemoradiotherapy and, when necessary, limited surgery. The study was a phase II non-randomized trial. Induction chemotherapy consisted of 6 weekly doses of carboplatin at AUC of 2 and docetaxel 30 mg/m(2) (1 h) followed by 5 cycles of docetaxel 25 mg/m(2)/day 1, 5-FU 600 mg/m(2) c.

Reactive oxygen species, antioxidant mechanisms, and serum cytokine levels in cancer patients: impact of an antioxidant treatment.

Objective: It has not been well established whether the oxidative stress found in cancer patients results from an increased production of oxidants in the body or from a failure of physiological antioxidant systems. To further investigate this question, we have assessed the blood levels of reactive oxygen species as a marker of free radicals producing oxidative stress and the most relevant of the physiological body enzymes counteracting reactive oxygen species, namely glutathione peroxidase and superoxide dismutase. We also investigated serum levels of proinflammatory cytokines and IL-2.

The impact of different antioxidant agents alone or in combination on reactive oxygen species, antioxidant enzymes and cytokines in a series of advanced cancer patients at different sites: correlation with disease progression.

In the present study we tested the ability of different antioxidant agents, used alone or in combination, to reduce the reactive oxygen species (ROS) levels and to increase the glutathione peroxidase (GPx) activity. Moreover, we tested the ability of such antioxidant agents to reduce the serum levels of proinflammatory cytokines IL-6 and TNFalpha. Fifty-six advanced stage cancer patients with tumors at different sites were included in the study: they were mainly stage III (12.

Phase II clinical trial of local use of GM-CSF for prevention and treatment of chemotherapy- and concomitant chemoradiotherapy-induced severe oral mucositis in advanced head and neck cancer patients: an evaluation of effectiveness, safety and costs.

In the present open non-randomized phase II study we looked for effectiveness, safety, tolerability and costs of locally applied GM-CSF in preventing or treating mucositis in patients receiving chemotherapy or chemoradiotherapy for head and neck cancer. In addition to clinical mucositis scoring system, the effects of treatment with GM-CSF were evaluated by its impact on patient quality of life and by laboratory immunological assays such as serum proinflammatory cytokines, IL-2 and leptin. The trial was designed to assess the effectiveness of local GM-CSF treatment in two different settings: i) prophylaxis of mucositis; ii) treatment of mucositis.

Phase II study of subcutaneously administered interleukin-2 in combination with medroxyprogesterone acetate and antioxidant agents as maintenance treatment in advanced cancer responders to previous chemotherapy.

An open, non-randomized phase II study was carried out including patients with advanced solid tumors who achieved an objective response or disease stabilization as a result of previous chemotherapy, to receive a maintenance treatment with recombinant interleukin-2 (rIL-2) plus medroxyprogesterone acetate (MPA) plus antioxidant agents alpha-lipoic acid (ALA) and N-acetyl cysteine (NAC). The first study endpoints were to define clinical outcome and toxicity as well as the evaluation of quality of life. As secondary endpoints we measured the changes of lymphocyte absolute count, the serum levels of proinflammatory cytokines, IL-2, C-reactive protein (CRP) and leptin after treatment.

Induction chemotherapy followed by concomitant chemoradiation therapy in advanced head and neck cancer: a phase II study for organ-sparing purposes evaluating feasibility, effectiveness and toxicity.

The purpose of the study was to assess response rate, clinical outcome, organ/function preservation and toxicity in head and neck cancer patients treated with induction chemotherapy followed by concomitant chemoradiotherapy and, when necessary, limited surgery. The study design was a phase II non-randomized trial in hospitalized patients setting. The treatment plan consisted of 3 cycles of induction chemotherapy with cisplatin, fluorouracil (5-FU), l-leucovorin and interferon alpha2b (PFL-IFN) followed by 7 cycles of 5-FU, hydroxyurea and concomitant radiation for 5 days (FHX) for a total radiation dose of 70 Gy.