Search results for "lung cancer"
showing 10 items of 508 documents
Adenovirus-mediated wild-type p53 gene transfer in patients receiving chemotherapy for advanced non-small-cell lung cancer: results of a multicenter …
2001
PURPOSE: To study the additional benefit from adenoviral p53 gene therapy in patients undergoing first-line chemotherapy for advanced non–small-cell lung cancer (NSCLC). PATIENTS AND METHODS: Twenty-five patients with nonresectable NSCLC were enrolled in an open-label, multicenter phase II study of three cycles of regimen A, carboplatin (area under the curve, 6; day 1) plus paclitaxel (175 mg/m2, day 1), or regimen B, cisplatin (100 mg/m2, day 1) plus vinorelbine (25 mg/m2, days 1, 8, 15, and 22) in combination with intratumoral injection of 7.5 × 1012 particles of SCH 58500 (rAd/p53, day 1). Responses of individual tumor lesions were assessed after each cycle, and gene transfer was examin…
Efficacy of nivolumab in pre-treated non-small-cell lung cancer patients harbouring KRAS mutations
2018
Background: The present study investigated the efficacy and safety of nivolumab in pre-treated patients with advanced NSCLC harbouring KRAS mutations. Methods: Clinical data and KRAS mutational status were analysed in patients treated with nivolumab within the Italian Expanded Access Program. Objective response rate, progression-free survival and overall survival were evaluated. Patients were monitored for adverse events using the National Cancer Institute Common Terminology Criteria for Adverse Events. Results: Among 530 patients evaluated for KRAS mutations, 206 (39%) were positive while 324 (61%) were KRAS wild-type mutations. KRAS status did not influence nivolumab efficacy in terms of …
Multi-center observational study on the adherence, quality of life, and adverse events in lung cancer patients treated with tyrosine kinase inhibitor…
2020
Introduction Cancer patients tend to prefer oral instead of parenteral chemotherapy. To date, there is little evidence on the medication adherence in cancer patients. We investigated medication adherence to tyrosine kinase inhibitors in patients suffering from non-small cell lung cancer. Methods Tyrosine kinase inhibitor adherence was measured electronically by MEMS® (medication event monitoring system) over at least six months. Adherence rates were calculated in terms of Dosing Compliance, Timing Compliance, Taking Compliance, and Drug Holidays. Patients were dichotomized as adherent when Dosing Compliance and Timing Compliance were ≥80%, Taking Compliance ranged between 90 and 110%, and &…
Natural History of Non-Small-Cell Lung Cancer with Bone Metastases
2015
AbstractWe conducted a large, multicenter, retrospective survey aimed to explore the impact of tumor bone involvement in Non-Small Cell Lung Cancer.Data on clinical-pathology, skeletal outcomes and bone-directed therapies for 661 deceased patients with evidence of bone metastasis were collected and statistically analyzed. Bone metastases were evident at diagnosis in 57.5% of patients. In the remaining cases median time to bone metastases appearance was 9 months. Biphosphonates were administered in 59.6% of patients. Skeletal-related events were experienced by 57.7% of patients; the most common was the need for radiotherapy. Median time to first skeletal-related event was 6 months. Median su…
Risk factors of de novo malignancies after liver transplantation: a French national study on 11004 adult patients.
2021
International audience; Background: After liver transplantation (LT),de novo malignancies are one of the leading causes of late mortality. The aim of the present retrospective study was to identify the risk factors of de novo malignancies in a large cohort of LT recipients in France, using Fine and Gray competing risks regression analysis.Methods: The study population consisted in 11004 adults transplanted between 2000 and 2013, who had no history of pre-transplant malignancy, except primary liver tumor. A Cox model adapted to the identification of prognostic factors (competitive risks) was used.Results: From the entire cohort, one (or more)de novo malignancy was reported in 1480 L T recipi…
Excision repair cross-complementation group 1 protein overexpression as a predictor of poor survival for high-grade serous ovarian adenocarcinoma.
2010
Abstract Objective The excision repair cross-complementation group 1 (ERCC1) expression is a predictor of survival after surgical treatment for several malignancies. Its overexpression has been reported as a marker of platinum resistance in lung cancer. However, the relevance of ERCC1 expression in ovarian cancer (OC) is the subject of controversy, both as a predictive parameter for platinum resistance and because of its association with poor prognosis. Therefore, we performed a retrospective study investigating ERCC1 expression and its correlation with patients' survival in OC. Methods We analyzed the ERCC1 protein expression using four different ERCC1 antibodies (clone 8F1) with different…
Increased sirtuin expression in patient with lung squamous cell carcinoma co-morbid with COPD
2015
Background: COPD is frequently associated with comorbidities, the most serious and prevalent include lung cancer. Sirtuin 1 (SIRT1) is known to deacetylate histones and non-histone proteins including transcription factors thereby regulating metabolism, stress resistance, cellular survival, cellular senescence/aging. The aim of our study was to evaluate SIRT-1 expression in patients with lung squamous cell carcinoma and adenocarcinoma and these co-morbid with COPD. Methods: 93 patients with lung nonsmall cell lung carcinoma co-morbid with moderate severity COPD (n=29) or without COPD were enrolled in the study. Lung function testing was performed within one week before lung surgery. SIRT-1 e…
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…
Breast-conserving surgeries in HER-positive breast cancer patients are performed too rarely in Poland
2020
Breast cancer is the most common cancer among women in Poland and worldwide; after lung cancer it is the second highest cause of death among females with malignancies. HER2 positive breast cancer occurs in ca.15–20% of all cases. More often than other subtypes, it affects younger patients and more often spreads metastasises to internal organs. The new drugs against the HER2 receptor significantly improve patients’ prognoses, regardless of the initial stage. The authors of the study involved 1503 patients with HER2 positive breast cancer from all stages (I–IV); 482 patients received preoperative systemic therapy (chemotherapy or hormonal therapy), 385 trastuzumab. Among the 1219 females qual…
Early blood rise in auto-antibodies to nuclear and smooth muscle antigens is predictive of prolonged survival and autoimmunity in metastatic-non-smal…
2019
Immune-checkpoint blockade by Nivolumab, a human monoclonal antibody to programmed cell death receptor-1, is an emerging treatment for metastatic non-small cell lung cancer (mNSCLC). In order to prolong patient survival, this treatment requires a continuous cross-priming of tumor derived-antigens to supply fresh tumor-specific immune-effectors; a phenomenon that may also trigger auto-immune-related adverse events (irAEs). The present study therefore investigated the prognostic value of multiple autoimmunity- associated parameters in patients with mNSCLC who were undergoing Nivolumab treatment. This retrospective study included 92 mNSCLC patients who received salvage therapy with Nivolumab (…