Search results for "RADIOTHERAPY"
showing 10 items of 473 documents
Whole-brain radiotherapy or autologous stem-cell transplantation as consolidation strategies after high-dose methotrexate-based chemoimmunotherapy in…
2017
Background The International Extranodal Lymphoma Study Group-32 (IELSG32) trial is an international randomised phase 2 study that addresses two key clinical questions in the treatment of patients with newly diagnosed primary CNS lymphoma. Results of the first randomisation have demonstrated that methotrexate, cytarabine, thiotepa, and rituximab (called the MATRix regimen) is the induction combination associated with significantly better outcome compared with the other induction combinations tested. Here, we report the results of the second randomisation that addresses the efficacy of myeloablative chemotherapy supported by autologous stem-cell transplantation (ASCT), as an alternative to wh…
Clinical outcome of recurrent locally advanced cervical cancer (LACC) submitted to primary multimodality therapies
2015
Abstract Objectives Recurrence of disease represents a clinical challenge in cervical cancer patients, especially when all available treatment modalities have been used in the primary setting. The aim of this study was to analyze the patterns of recurrence and their association with clinical outcome in locally advanced cervical cancer (LACC) patients submitted to primary chemoradiation (CTRT) followed by radical surgery (RS). Methods This study was conducted on 364 LACC patients treated with CTRT plus RS since January 1996 to July 2012. For each relapse, information on date of clinical/pathological recurrence, and pattern of disease presentation were retrieved. Post-relapse survival (PRS) w…
Italian Survey on adjuvant treatment of non-small cell lung cancer (ISA)
2011
Background: A recent pooled analysis of randomized trials indicated significant improvement in overall survival from cisplatin-based adjuvant chemotherapy for non-small cell lung cancer (NSCLC), depending on disease stage (only in stages II and III) and PS (≤1). Post-operative radiotherapy (RT) is optional for pN2 tumours. Patients and methods: To evaluate opinions and daily clinical practice of Italian Oncologists about adjuvant treatment of NSCLC, a 46-item questionnaire was delivered via e-mail. Results: Seventy-eight physicians from 68 Centers (out of 98 contacted) returned their questionnaire. Seventy-four, 86, 94, and 78% of them give the indication for adjuvant chemotherapy for stage…
Serum microRNA profiles as prognostic/predictive markers in the multimodality therapy of locally advanced adenocarcinomas of the gastroesophageal jun…
2014
Neoadjuvant multimodality treatment is frequently applied to improve the poor prognosis of locally advanced adenocarcinomas of the gastroesophageal junction. This study aimed to asses if serum microRNA profiles are useable as response indicators in this therapeutic setting. Fifty patients with locally advanced adenocarcinomas of the gastroesophageal junction were included in the study. All patients received neoadjuvant therapy and subsequently underwent surgical resection. Histomorphologic regression was defined as major histopathological response when resected specimens contained less than 10% vital residual tumor cells. Circulating RNA was isolated from pretherapeutic/post-neoadjuvant blo…
Management and treatment of triple-negative breast cancer patients from the NEMESI study: An Italian experience
2011
Abstract Aims Triple-negative breast cancers (TNBCs) lack expression of oestrogen, progesterone, and Human Epidermal Growth Factor 2 receptors. The NEMESI study described current Italian treatment practices in patients with operable, early-stage breast cancer (EBC). Patients and methods Retrospective, observational study involving 63 Italian oncology centres. Eligible patients were aged ⩾18 years with EBC (stage I–II) who had undergone surgery, received ⩾1 cycle of adjuvant chemotherapy and/or adjuvant hormonal therapy and attended an oncology centre between 1 January 2008 and 30 June 2008. This subanalysis focused on patients with TNBC. Variables evaluated included: demographic data/clinic…
Panex: A pooled analysis of EXPERT and EXPERT-C, two trials of neoadjuvant chemotherapy (NACT) and chemoradiotherapy (CRT) in high-risk locally advan…
2014
3575 Background: After the use of preoperative radiotherapy and TME, survival of LARC has reached a plateau. More effective therapies, predictive/prognostic factors for treatment selection and vali...
Highlights of the EORTC St. Gallen International Expert Consensus on the primary therapy of gastric, gastroesophageal and oesophageal cancer - differ…
2012
The 1st St. Gallen EORTC Gastrointestinal Cancer Conference 2012 Expert Panel clearly differentiated treatment and staging recommendations for the various gastroesophageal cancers. For locally advanced gastric cancer (>= PT3N+), the preferred treatment modality was pre- and postoperative chemotherapy. The majority of panel members would also treat T2N+ or even T2N0 tumours with a similar approach mainly because pretherapeutic staging was considered highly unreliable. It was agreed that adenocarcinoma of the gastroesophageal junction (AEG) is classified best according to Siewert et al. Preoperative radiochemotherapy (RCT) is the preferred treatment for AEG type I and II tumours. For AEG type…
Comparative Analyses of Two Established Scores to Assess the Stability of Spinal Bone Metastases Before and After Palliative Radiotherapy
2021
Background and PurposeTo compare two validated spinal instability scores regarding the stabilizing effects and skeletal-related events (SREs) of palliative radiotherapy (RT) in patients with spinal bone metastases (SBM).Materials and MethodsTwo hundred eighty-two osteolytic SBM of lung or breast cancer patients were analyzed for stability before and following RT based on the Spinal Instability Neoplastic Score (SINS) or the Taneichi score. Score concordance was quantified by absolute agreement and Cohen’s kappa coefficient. SREs were defined as fractures or local progression after RT. OS was quantified as the time between the start of RT and death from any cause.ResultsAt 3 and 6 months aft…
High-dose radiotherapy for oligo-progressive NSCLC receiving EGFR tyrosine kinase inhibitors: Real world data
2020
Background/aim Local ablative treatments for oligo-progressive, EGFR mutated non-small cell lung cancer (mut-NCSLC) may improve long-term disease control and survival. We analyzed the efficacy of hypo-fractionated, high-dose radiation therapy (HDRT), in association with prolonged EGFR tyrosine kinase inhibitors (TKI) in oligo-progressive, EGFR mutant-NSCLC. Patients and methods Progression-free survival-1 (PFS-1, date from initiation of TKI therapy until oligo-progression or death), and progression-free survival-2 (PFS-2, date of focal progression until further progression or death) were evaluated. Results Thirty-six patients were analyzed. The median PFS 1 was 12.5 months. HDHRT consisted …
FcγRIIa and Fc γ RIIIa Polymorphisms and Cetuximab Benefit in the Microscopic Disease
2014
Abstract Purpose: FcγR polymorphisms have been reported to enhance the immune-mediated effects of cetuximab in metastatic colorectal cancer. There are no data on the relationship between these polymorphisms and cetuximab in the early-stage setting. We performed a pharmacogenomic analysis of EXPERT-C, a randomized phase II trial of neoadjuvant CAPOX followed by chemoradiotherapy, surgery, and adjuvant CAPOX ± cetuximab in high-risk, locally advanced rectal cancer. Experimental Design: FcγRIIa-H131R and FcγRIIIa-V158F polymorphisms were analyzed on DNA from peripheral blood samples. Kaplan–Meier method and Cox regression analysis were used to calculate survival estimates and compare treatment…