Read by QxMD icon Read

Value cancer

Ziwei Tu, Qu Chen, Jie Ting Zhang, Xiaohua Jiang, Yunfei Xia, Hsiao Chang Chan
While there is an increasing interest in the correlation of cystic fibrosis transmembrane conductance regulator (CFTR) and cancer incidence, the role of CFTR in nasopharyngeal carcinoma (NPC) development remains unknown. In this study, we aimed to explore the prognostic value of CFTR in NPC patients. The expression of CFTR was determined in NPC cell lines and tissues. Statistical analysis was utilized to evaluate the correlation between CFTR expression levels and clinicopathological characteristics and prognosis in 225 cases of NPC patients...
October 19, 2016: Oncotarget
Mehrnaz Asadi Gharabaghi
BACKGROUND/AIM: Lung cancer is the major contributor to overall cancer-related mortality. Biomarkers are important in early detection and prognosis, in addition to developing treatment regimes, which may improve the patient survival rates. Therefore, the present study was designed to evaluate the prognostic and diagnostic value of SIRT1/BIRC6 expression in non-small cell lung cancer (NSCLC) Methods: The data on the prognostic impact of SIRT1/BIRC6 in NSCLC were collected from 11 September 2006 to 10 July 2014...
October 21, 2016: Clinical Respiratory Journal
Nitin Chakravarti, Doina Ivan, Van A Trinh, Isabella C Glitza, Jonathan L Curry, Carlos Torres-Cabala, Michael T Tetzlaff, Roland L Bassett, Victor G Prieto, Wen-Jen Hwu
Ipilimumab, a fully human monoclonal antibody against cytotoxic T-lymphocyte-associated antigen 4 (CTLA-4), is the first immune checkpoint inhibitor approved for the treatment of unresectable melanoma on the basis of its overall survival (OS) benefit. However, ipilimumab is associated with significant immune-related adverse events. We hypothesized that biomarker exploration of pretreatment tumor samples and correlation with clinical outcome would enable patient selection with an increased benefit/risk ratio for ipilimumab therapy...
October 20, 2016: Melanoma Research
Erik R Nelson, Shenduo Li, Margaret Kennedy, Sturgis Payne, Kelly Kilibarda, Jeffrey Groth, Michelle Bowie, Edgardo Parilla-Castellar, Gustaaf de Ridder, Paul Kelly Marcom, Matthew Lyes, Bercedis L Peterson, Michael Cook, Salvatore V Pizzo, Donald P McDonnell, Robin E Bachelder
BACKGROUND: Although most triple-negative breast cancer (TNBC) patients initially respond to chemotherapy, residual tumor cells frequently persist and drive recurrent tumor growth. Previous studies from our laboratory and others' indicate that TNBC is heterogeneous, being composed of chemo-sensitive and chemo-resistant tumor cell subpopulations. In the current work, we studied the invasive behaviors of chemo-resistant TNBC, and sought to identify markers of invasion in chemo-residual TNBC...
October 18, 2016: Oncotarget
Dorimar Stiz, Adriana Campos, Ana Lúcia Tasca Gois Ruiz, João Ernesto de Carvalho, Rogério Corrêa, Valdir Cechinel-Filho
This work describes the antiproliferative potential of 14 cyclic imides (methylphtalimides, carboxylic acid phtalimides and itaconimides) against several human cancer cell lines. The antiproliferative effect was evaluated using the sulforhodamine B assay. Although some compounds from methylphtalimide and carboxylic acid phtalimide classes exhibited a selective antiproliferative activity, the itaconimides (11-14) exhibited the best results, especially compound 14, which presented a TGI (concentration that produces total growth inhibition) value of 0...
October 21, 2016: Zeitschrift Für Naturforschung. C, A Journal of Biosciences
Sapna Kaul, Rochelle R Smits-Seemann, Eduardo R Zamora, Holly Spraker-Perlman, Kevin J Boyle, Anne C Kirchhoff
PURPOSE: Examine whether survivors of adolescent and young adult (AYA) cancer value recommended post-treatment care using focus groups and a willingness to pay (WTP) survey. WTP, a measure of value, indicates the dollar amount individuals are willing to pay to use a service. METHODS: Participants were recruited through the Utah Cancer Registry. N = 28 survivors diagnosed with cancer at ages 15-39 and currently aged ≥18 participated in focus groups, and N = 4 in phone interviews (participation rate = 50%)...
October 21, 2016: Journal of Adolescent and Young Adult Oncology
C Jason Wang, Skye H Cheng, Jen-You Wu, Yi-Ping Lin, Wen-Hsin Kao, Chia-Li Lin, Yin-Jou Chen, Shu-Ling Tsai, Feng-Yu Kao, Andrew T Huang
Importance: Value-driven payment system reform is a potential tool for aligning economic incentives with the improvement of quality and efficiency of health care and containment of cost. Such a payment system has not been researched satisfactorily in full-cycle cancer care. Objective: To examine the association of outcomes and medical expenditures with a bundled-payment pay-for-performance program for breast cancer in Taiwan compared with a fee-for-service (FFS) program...
October 20, 2016: JAMA Oncology
Francesco Giganti, Alessandro Ambrosi, Maria Chiara Petrone, Carla Canevari, Damiano Chiari, Annalaura Salerno, Paolo Giorgio Arcidiacono, Roberto Nicoletti, Luca Albarello, Elena Mazza, Francesca Gallivanone, Luigi Gianolli, Elena Orsenigo, Antonio Esposito, Carlo Staudacher, Alessandro Del Maschio, Francesco De Cobelli
OBJECTIVES: To compare the diagnostic performance of Magnetic Resonance (MR) and diffusion-weighted imaging (DWI), Multidetector Computed Tomography (MDCT), Endoscopic Ultrasonography (EUS) and (18)F-FDG (Fluorodeoxyglucose) Positron Emission Tomography - Computed Tomography (PET-CT) in the preoperative loco-regional staging of oesophageal cancer. METHODS: Eighteen patients with oesophageal or Siewert I tumour (9 directly treated with surgery and 9 addressed to chemo/radiotherapy before) underwent 1...
October 21, 2016: British Journal of Radiology
Sylvia Spivakovsky
Data sourcesCochrane Oral Health Group Trials Register, Cochrane Central Register of Controlled Trials (CENTRAL), Medline, Embase, CANCERLIT, CINAHL, the US National Institutes of Health Trials Registry and the WHO Clinical Trials Registry Platform.Study selectionRandomised controlled trials (RCTs) assessing the effects of oral cryotherapy in patients with cancer receiving treatment compared to usual care, no treatment or other interventions to prevent mucositis. The primary outcome was incidence of mucositis and its severity...
September 2016: Evidence-based Dentistry
Yongsheng Bai, Lizhong Ding, Steve Baker, Jenny M Bai, Ethan Rath, Feng Jiang, Jianghong Wu, Hui Jiang, Gary Stuart
BACKGROUND: MicroRNAs (miRNA) are short nucleotides that interact with their target genes through 3' untranslated regions (UTRs). The Cancer Genome Atlas (TCGA) harbors an increasing amount of cancer genome data for both tumor and normal samples. However, there are few visualization tools focusing on concurrently displaying important relationships and attributes between miRNAs and mRNAs of both cancer tumor and normal samples. Moreover, a deep investigation of miRNA-mRNA target and biological relationships across multiple cancer types by integrating web-based analysis has not been thoroughly conducted...
October 6, 2016: BMC Bioinformatics
Ding Tang, Keli Chen, Luqi Huang, Juan Li
Apigenin, a natural flavone, is widely distributed in plants such as celery, parsley and chamomile. It is present principally as glycosylated in nature. Higher intake of apigenin could reduce the risk of chronic diseases. It has gained particular interest in recent years as a beneficial, health-promoting agent with low intrinsic toxicity. Areas covered: This review summarizes and the absorption, distribution, metabolism and excretion (ADME) properties of apigenin, and drug-drug interaction of apigenin. Expert opinion: Since apigenin is a bioactive plant flavone and is widely distributed in common food, its consumption through the diet is recommended...
October 21, 2016: Expert Opinion on Drug Metabolism & Toxicology
Leng Zhou, Haidan Lan, Qinghua Zhou, Xiao Jun Tang, Daxing Zhu, Jianming Yue, Bin Liu
BACKGROUND: Ulinastatin can prevent the perioperative increase in proinflammatory cytokines for lung resection surgery; however, its impact on early clinical outcomes remains unknown. METHODS: The study enrolled 108 non-small cell lung cancer (NSCLC) patients who were randomly allocated into two groups: ulinastatin (group U) and control (group C). Patients in group U ( n = 52) were continuously intravenously infused with ulinastatin at a rate of 20 000 U/kg/hour for the first hour after anesthesia induction, and then at a rate of 5000 U/kg/hour until the conclusion of surgery...
September 2016: Thoracic Cancer
Folkert de Groot, Stefano Capri, Jean-Claude Castanier, David Cunningham, Bruno Flamion, Mathias Flume, Harald Herholz, Lars-Åke Levin, Oriol Solà-Morales, Christoph J Rupprecht, Natalie Shalet, Andrew Walker, Olivier Wong
With finite resources, healthcare payers must make difficult choices regarding spending and the ethical distribution of funds. Here, we describe some of the ethical issues surrounding inequity in healthcare in nine major European countries, using cancer care as an example. To identify relevant studies, we conducted a systematic literature search. The results of the literature review suggest that although prevention, access to early diagnosis, and radiotherapy are key factors associated with good outcomes in oncology, public and political attention often focusses on the availability of pharmacological treatments...
October 21, 2016: Applied Health Economics and Health Policy
Xiaoran Duan, Yongli Yang, Shanjuan Tan, Sihua Wang, Xiaolei Feng, Liuxin Cui, Feifei Feng, Songcheng Yu, Wei Wang, Yongjun Wu
The purpose of the study was to explore the application of artificial neural network model in the auxiliary diagnosis of lung cancer and compare the effects of back-propagation (BP) neural network with Fisher discrimination model for lung cancer screening by the combined detections of four biomarkers of p16, RASSF1A and FHIT gene promoter methylation levels and the relative telomere length. Real-time quantitative methylation-specific PCR was used to detect the levels of three-gene promoter methylation, and real-time PCR method was applied to determine the relative telomere length...
October 20, 2016: Medical & Biological Engineering & Computing
Rüdiger Meyer, Sandra Freitag-Wolf, Silke Blindow, Jürgen Büning, Jens K Habermann
PURPOSE: Cancer risk assessment for ulcerative colitis patients by evaluating histological changes through colonoscopy surveillance is still challenging. Thus, additional parameters of high prognostic impact for the development of colitis-associated carcinoma are necessary. This meta-analysis was conducted to clarify the value of aneuploidy as predictor for individual cancer risk compared with current surveillance parameters. METHODS: A systematic web-based search identified studies published in English that addressed the relevance of the ploidy status for individual cancer risk during surveillance in comparison to neoplastic mucosal changes...
October 20, 2016: International Journal of Colorectal Disease
Emily Ward, Michael Baad, Yahui Peng, Ambereen Yousuf, Shiyang Wang, Tatjana Antic, Aytekin Oto
PURPOSE: To describe MP-MRI features of the normal anterior fibromuscular stroma (AFMS) and identify MR imaging findings that can differentiate it from anterior prostate cancer. METHODS: We reviewed MP-MR images and histopathology of patients who underwent pre-operative MRI and prostatectomy between October 2012 and August 2014. Thirty-seven patients with anterior prostate cancer larger than 5 mm and 40 patients with no anterior cancer were included in this study...
October 21, 2016: Abdominal Radiology
Hassan Mansouri-Torshizi, Elham Rezaei, Farzaneh Kamranfar, Mostafa Heidari Majd
Purpose: High solubility, low renal toxicity and apoptosis-inducing ability of palladium complexes are the reasons for their synthesis. Methods: In vitro cytotoxic study of previously synthesized [Pd(en)(8HQ)]NO3 , was carried out on breast cancer MCF-7 cell lines and prostate cancer DU145 cell lines. DNA fragmentation indicative of apoptotic was also evaluated by TUNEL assay on DU145 cell line. Results: FT-IR spectra of final complex confirmed the existence of chelating ligands. The DU145 cells unlike the MCF-7 cells, demonstrated the significant influence of the Pd (II) complex...
September 2016: Advanced Pharmaceutical Bulletin
Tomohiro Kaneta, Matsuyoshi Ogawa, Hiromitsu Daisaki, Shintaro Nawata, Keisuke Yoshida, Tomio Inoue
The purpose of this study is to perform quantitative measurement based on the standardized uptake value (SUV) of the uptake of Tc-99m methylene diphosphonate (MDP) in the normal vertebrae using a single photon emission tomography (SPECT)/computed tomography (CT) scanner. A retrospective study of patients with cancer or joint disorders was performed. We acquired data for a group of 29 patients (8 women and 21 men; mean age, 68.2 ± 6.7 years; age range, 44-87 years) undergoing bone SPECT/CT scans with Tc-99m MDP between September and October 2015...
2016: American Journal of Nuclear Medicine and Molecular Imaging
Changqing Yin, Changliang Luo, Wei Hu, Xu Ding, Chunhui Yuan, Fubing Wang
As part of "liquid biopsy," lots of literature indicated the potential diagnostic value of circulating cell-free DNA (cfDNA) in the management of prostate cancer (PCa). However, the literature on the accuracy of cfDNA detection in PCa has been inconsistent. Hence, we performed this meta-analysis to assess the diagnostic value of cfDNA in PCa. A total of 19 articles were included in this analysis according to the inclusion and exclusion criteria. We then investigated two main subgroups in this meta-analysis, including qualitative analysis of abnormal level of cfDNA and qualitative analysis of single-gene methylation alterations...
2016: Disease Markers
Huihong Jiang, Huaguang Li, Ajian Li, Erjiang Tang, Dan Xu, Yin Chen, Yong Zhang, Min Tang, Zhiyong Zhang, Xiaxing Deng, Moubin Lin
More than 50% of patients with colorectal cancer (CRC) are initially diagnosed with locally advanced CRC (LACRC), and half of those patients develop recurrence or metastasis after resection. Here, we investigated whether the novel index HALP, which is a combination of preoperative hemoglobin, albumin, lymphocyte and platelet levels, correlates with survival in LACRC patients. A total of 820 patients with LACRC from two independent hospitals were included in our study. The correlations between HALP and overall and cancer-specific survival were calculated using training and validation sets...
September 27, 2016: Oncotarget
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"