Search results for "Neoplastic"

Bevacizumab in newly diagnosed ovarian cancer.

2015

Summary Background The ICON7 trial previously reported improved progression-free survival in women with ovarian cancer with the addition of bevacizumab to standard chemotherapy, with the greatest effect in patients at high risk of disease progression. We report the final overall survival results of the trial. Methods ICON7 was an international, phase 3, open-label, randomised trial undertaken at 263 centres in 11 countries across Europe, Canada, Australia and New Zealand. Eligible adult women with newly diagnosed ovarian cancer that was either high-risk early-stage disease (International Federation of Gynecology and Obstetrics [FIGO] stage I–IIa, grade 3 or clear cell histology) or more adv…

Liquid Biopsy in Prostate Cancer

2017

Chemotherapy is no longer the only therapeutic option for the treatment of advanced prostate cancer. The understanding of the pathophysiological mechanisms and its dynamic changes has divided neoplastic progression into different moments. Indeed prostate cancer changes over time from a state where cell proliferation is hormone-dependent to a stage where cell growth is hormone-independent (castration resistant disease, mCRPC). This knowledge has allowed the development of new generation hormonal agents that, along with the advent of new chemotherapeutic agents, have changed the long-term prognosis of this disease. As a result, the progression of prostate disease is dynamic over time and its …

Integrative clinical transcriptome analysis reveals TMPRSS2-ERG dependency of prognostic biomarkers in prostate adenocarcinoma.

2019

In prostate adenocarcinoma (PCa), distinction between indolent and aggressive disease is challenging. Around 50% of PCa are characterized by TMPRSS2‐ERG (T2E)‐fusion oncoproteins defining two molecular subtypes (T2E‐positive/negative). However, current prognostic tests do not differ between both molecular subtypes, which might affect outcome prediction. To investigate gene‐signatures associated with metastasis in T2E‐positive and T2E‐negative PCa independently, we integrated tumor transcriptomes and clinicopathological data of two cohorts (total n = 783), and analyzed metastasis‐associated gene‐signatures regarding the T2E‐status. Here, we show that the prognostic value of biomarkers in PCa…

Pemetrexed with or without matuzumab as second-line treatment for patients with stage IIIB/IV non-small cell lung cancer.

2010

Introduction This randomized phase II study investigated pemetrexed in combination with the epidermal growth factor receptor (EGFR)-targeting monoclonal antibody matuzumab compared with pemetrexed alone as second-line therapy for patients with advanced non-small cell lung cancer. Methods Patients received pemetrexed 500 mg/m 2 every 3 weeks either alone ( n = 50) or in combination with matuzumab at either 800 mg weekly ( n = 51) or 1600 mg every 3 weeks ( n = 47). The primary end point was objective response, as assessed by an independent review committee. Results Tumor EGFR expression was detected in 87% of randomized patients. The objective response rate for the pooled matuzumab-treated a…

Comparison of the combined action of oxaliplatin or cisplatin and radiation in cervical and lung cancer cells

2007

To test the combined effects of oxaliplatin and radiation versus cisplatin and radiation using human cervical and lung cancer cell lines.CaSki cervical cancer cells, and A549 lung cancer cells were cultured under standard conditions. Cells were treated with escalating doses of gamma-irradiation (0-6 Gy), and with oxali- and cisplatin for 2 h or 24 h, or a combination of both. Cell survival was measured by a colony-forming assay. Survival curves were fitted to the data using the linear quadratic model. Sensitizer enhancement ratios (SER) were calculated at the 37% survival level, and isobologram analysis was applied to test for the drug-radiation interactions.Oxaliplatin as well as cisplatin…

Adjuvant anastrozole versus exemestane versus letrozole, upfront or after 2 years of tamoxifen, in endocrine-sensitive breast cancer (FATA-GIM3): a r…

2018

Background: Uncertainty exists about the optimal schedule of adjuvant treatment of breast cancer with aromatase inhibitors and, to our knowledge, no trial has directly compared the three aromatase inhibitors anastrozole, exemestane, and letrozole. We investigated the schedule and type of aromatase inhibitors to be used as adjuvant treatment for hormone receptor-positive early breast cancer. Methods: FATA-GIM3 is a multicentre, open-label, randomised, phase 3 trial of six different treatments in postmenopausal women with hormone receptor-positive early breast cancer. Eligible patients had histologically confirmed invasive hormone receptor-positive breast cancer that had been completely remov…

Familial colorectal cancer risk: ESMO Clinical Practice Guidelines.

2010

Pharmacogenomics of cetuximab in metastatic colorectal carcinoma

2014

Cetuximab is a chimeric monoclonal antibody that has revolutionized the treatment of metastatic colorectal cancer. Knowledge of the mechanisms that underlie its effectiveness, as well as the primary and secondary resistance mechanisms, have led to important developments in the understanding of cetuximab biology. In light of knowledge gained from recent trials, the efficacy of cetuximab has been clearly demonstrated to depend upon RAS mutational status, moreover cetuximab should only be used in a subset of patients who may benefit. In this article, we critically review clinical and pharmacogenetic issues of cetuximab, focusing on the cost–effectiveness involved with the use of the drug.

Validation of the AJCC prognostic stage for HER2-positive breast cancer in the ShortHER trial

2019

Abstract Background The 8th edition of the American Joint Committee on Cancer (AJCC) staging has introduced prognostic stage based on anatomic stage combined with biologic factors. We aimed to validate the prognostic stage in HER2-positive breast cancer patients enrolled in the ShortHER trial. Methods The ShortHER trial randomized 1253 HER2-positive patients to 9 weeks or 1 year of adjuvant trastuzumab combined with chemotherapy. Patients were classified according to the anatomic and the prognostic stage. Distant disease-free survival (DDFS) was calculated from randomization to distant relapse or death. Results A total of 1244 patients were included. Compared to anatomic stage, the prognost…

Final results of the European Advanced Renal Cell Carcinoma Sorafenib (EU-ARCCS) expanded-access study: a large open-label study in diverse community…

2011

Background The European Advanced Renal Cell Carcinoma Sorafenib (EU-ARCCS) expanded-access study provided sorafenib to advanced renal cell carcinoma (RCC) patients in whom previous systemic therapy had failed. The study assessed the safety and use of sorafenib for the treatment of advanced RCC in a large community-based patient population across 11 countries in Europe. Patients and methods EU-ARCCS was a single-arm, open-label trial of sorafenib in advanced RCC patients. End points included safety, time to progression, progression-free survival (PFS), and disease control rate (DCR). Subgroup analyses included age, Eastern Cooperative Oncology Group performance status, histology, prior thera…