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https://www.readbyqxmd.com/read/28331188/seven-lncrna-mrna-based-risk-score-predicts-the-survival-of-head-and-neck-squamous-cell-carcinoma
#1
Zhi-Li Zhang, Li-Jing Zhao, Liang Chai, Shui-Hong Zhou, Feng Wang, Yan Wei, Ya-Ping Xu, Peng Zhao
Dysregulation of mRNAs and long non-coding RNAs (lncRNAs) is one of the most important features of carcinogenesis and cancer development. However, studies integrating the expression of mRNAs and lncRNAs to predict the survival of head and neck squamous cell carcinoma (HNSC) are still limited, hitherto. In current work, we identified survival related mRNAs and lncRNAs in three datasets (TCGA dataset, E-TABM-302, GSE41613). By random forest, seven gene signatures (six mRNAs and lncRNA) were further selected to develop the risk score model...
March 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28330676/stromal-gene-expression-is-predictive-for-metastatic-primary-prostate-cancer
#2
Fan Mo, Dong Lin, Mandeep Takhar, Varune Rohan Ramnarine, Xin Dong, Robert H Bell, Stanislav V Volik, Kendric Wang, Hui Xue, Yuwei Wang, Anne Haegert, Shawn Anderson, Sonal Brahmbhatt, Nicholas Erho, Xinya Wang, Peter W Gout, James Morris, R Jeffrey Karnes, Robert B Den, Eric A Klein, Edward M Schaeffer, Ashley Ross, Shancheng Ren, S Cenk Sahinalp, Yingrui Li, Xun Xu, Jun Wang, Jian Wang, Martin E Gleave, Elai Davicioni, Yinghao Sun, Yuzhuo Wang, Colin C Collins
BACKGROUND: Clinical grading systems using clinical features alongside nomograms lack precision in guiding treatment decisions in prostate cancer (PCa). There is a critical need for identification of biomarkers that can more accurately stratify patients with primary PCa. OBJECTIVE: To identify a robust prognostic signature to better distinguish indolent from aggressive prostate cancer (PCa). DESIGN, SETTING, AND PARTICIPANTS: To develop the signature, whole-genome and whole-transcriptome sequencing was conducted on five PCa patient-derived xenograft (PDX) models collected from independent foci of a single primary tumor and exhibiting variable metastatic phenotypes...
March 19, 2017: European Urology
https://www.readbyqxmd.com/read/28328838/development-and-validation-of-a-risk-prediction-nomogram-for-in-hospital-mortality-in-adults-poisoned-with-drugs-and-nonpharmaceutical-agents-an-observational-study
#3
Catalina Lionte, Victorita Sorodoc, Elisabeta Jaba, Alina Botezat
Acute poisoning with drugs and nonpharmaceutical agents represents an important challenge in the emergency department (ED).The objective is to create and validate a risk-prediction nomogram for use in the ED to predict the risk of in-hospital mortality in adults from acute poisoning with drugs and nonpharmaceutical agents.This was a prospective cohort study involving adults with acute poisoning from drugs and nonpharmaceutical agents admitted to a tertiary referral center for toxicology between January and December 2015 (derivation cohort) and between January and June 2016 (validation cohort)...
March 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28328188/prostate-specific-antigen-and-acinar-density-a-new-dimension-the-prostatocrit
#4
Simon Robinson, Marc Laniado, Bruce Montgomery
BACKGROUND: Prostate-specific antigen densities have limited success in diagnosing prostate cancer. We emphasise the importance of the peripheral zone when considered with its cellular constituents, the "prostatocrit". OBJECTIVE: Using zonal volumes and asymmetry of glandular acini, we generate a peripheral zone acinar volume and density. With the ratio to the whole gland, we can better predict high grade and all grade cancer. We can model the gland into its acinar and stromal elements...
March 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/28324891/multicenter-prospective-evaluation-of-the-reliability-of-the-combined-use-of-two-models-to-predict-non-sentinel-lymph-node-status-in-breast-cancer-patients-with-metastatic-sentinel-lymph-nodes-the-mskcc-nomogram-and-the-tenon-score-results-of-the-notegs-study
#5
Roman Rouzier, Catherine Uzan, Alexandra Rousseau, Eugénie Guillot, Sonia Zilberman, Charles Meyer, Pablo Estevez, Pierre-Francois Dupre, David Kere, Virginie Doridot, Gauthier D'halluin, Xavier Fritel, Nicolas Pouget, Clémentine Jankowski, Chafika Mazouni, Tabassome Simon, Charles Coutant
BACKGROUND: The purpose of this study was to prospectively evaluate the combined use of The Memorial Sloan Kettering Cancer Center nomogram and Tenon score to select, in patients with metastatic sentinel lymph node (SN), those at low risk of metastatic non-SN for whom additional axillary lymph node dissection (ALND) could be avoided. METHODS: From January 2011 to July 2012, a prospective non-interventional nationwide study was conducted (NCT01509963). We sought to identify the false reassurance rate (FRR, a negative test result is false) in patients with both a ⩽10% probability of metastatic non-SN with the MSKCC nomogram and a Tenon score ⩽3...
March 21, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28320994/a-nomogram-to-predict-contrast-induced-nephropathy-in-patients-undergoing-percutaneous-coronary-intervention
#6
Xun Hu, Xiao-Dong Zhuang, Yi Li, Fei-Fei Li, Yue Guo, Zhi-Min Du, Xin-Xue Liao
Contrast-induced nephropathy (CIN) is the third leading cause of hospital-acquired acute kidney injury (AKI). Emerging evidence has revealed that soluble klotho (sklotho) could be a novel biomarker for early AKI diagnosis. The aims of this study were to assess the predictive role of sklotho for CIN and to develop a prediction nomogram in patients undergoing percutaneous coronary intervention (PCI). This study is registered on Clinicaltrials.gov (NCT 02650336).Patients aged 18 years or older undergoing planned PCI were prospectively recruited between May 2014 and July 2015...
March 21, 2017: International Heart Journal
https://www.readbyqxmd.com/read/28303401/nomogram-predicting-long-term-survival-after-the-diagnosis-of-intrahepatic-recurrence-of-hepatocellular-carcinoma-following-an-initial-liver-resection
#7
Tsuyoshi Notake, Akira Kobayashi, Hiroji Shinkawa, Takuya Kawahara, Akira Shimizu, Takahide Yokoyama, Kiyoshi Hasegawa, Norihiro Kokudo, Yutaka Matsuyama, Masatoshi Makuuchi, Shin-Ichi Miyagawa
BACKGROUND: The aim of this study was to construct and validate a nomogram for predicting survival after the intrahepatic recurrence of hepatocellular carcinoma (HCC) following an initial hepatectomy. METHODS: A primary cohort of 268 patients who underwent curative hepatectomy for HCC at Shinshu University Hospital between 1990 and 2010 was retrospectively studied. A nomogram was constructed based on independent prognostic factors for overall survival after recurrence...
March 16, 2017: International Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28302731/selecting-statistical-quality-control-procedures-for-limiting-the-impact-of-increases-in-analytical-random-error-on-patient-safety
#8
Martín Yago
BACKGROUND: QC planning based on risk management concepts can reduce the probability of harming patients due to an undetected out-of-control error condition. It does this by selecting appropriate QC procedures to decrease the number of erroneous results reported. The selection can be easily made by using published nomograms for simple QC rules when the out-of-control condition results in increased systematic error. However, increases in random error also occur frequently and are difficult to detect, which can result in erroneously reported patient results...
March 16, 2017: Clinical Chemistry
https://www.readbyqxmd.com/read/28296727/prognostic-nomogram-for-patients-with-hepatocellular-carcinoma-underwent-adjuvant-transarterial-chemoembolization-following-curative-resection
#9
Chu-Yu Jing, Yi-Peng Fu, Su-Su Zheng, Yong Yi, Hu-Jia Shen, Jin-Long Huang, Xin Xu, Jia-Jia Lin, Jian Zhou, Jia Fan, Zheng-Gang Ren, Shuang-Jian Qiu, Bo-Heng Zhang
Adjuvant transarterial chemoembolization (TACE) is a major option for postoperative hepatocellular carcinoma (HCC) patients with recurrence risk factors. However, individualized predictive models for subgroup of these patients are limited. This study aimed to develop a prognostic nomogram for patients with HCC underwent adjuvant TACE following curative resection.A cohort comprising 144 HCC patients who received adjuvant TACE following curative resection in the Zhongshan Hospital were analyzed. The nomogram was formulated based on independent prognostic indicators for overall survival (OS)...
March 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28296649/a-nomogram-to-predict-5-fluorouracil-toxicity-when-pharmacogenomics-meets-the-patient
#10
Andrea Botticelli, Concetta E Onesti, Lidia Strigari, Mario Occhipinti, Francesca R Di Pietro, Bruna Cerbelli, Antonella Petremolo, Elisabetta Anselmi, Serena Macrini, Michela Roberto, Rosa Falcone, Luana Lionetto, Marina Borro, Annalisa Milano, Giovanna Gentile, Maurizio Simmaco, Paolo Marchetti, Federica Mazzuca
Fluoropyrimidines combined with other agents are commonly used for gastrointestinal cancer treatment. Considering that severe toxicities occur in 30% of patients, we aimed to structure a nomogram to predict toxicity, based on metabolic parameter and patients' characteristics. We retrospectively enrolled patients affected by gastrointestinal tract cancers. Pretreatment 5-fluorouracil (5-FU) degradation rate and DPYD, TSER, MTHFR A1298T, and C677T gene polymorphisms were characterized. Data on toxicities were collected according to CTCAE v3...
March 14, 2017: Anti-cancer Drugs
https://www.readbyqxmd.com/read/28295213/using-the-national-cancer-data-base-for-quality-evaluation-to-assess-adherence-to-treatment-guidelines-for-nonmetastatic-inflammatory-breast-cancer
#11
Heather Y Lin, Isabelle Bedrosian, Gildy V Babiera, Simona F Shaitelman, Henry M Kuerer, Wendy A Woodward, Naoto T Ueno, Yu Shen
BACKGROUND: Guidelines for the treatment of nonmetastatic inflammatory breast cancer (IBC) using trimodality therapy (TT) (chemotherapy, surgery, and radiotherapy) have remained largely unchanged since 2000. However, many patients with nonmetastatic IBC do not receive TT. It is unknown how patient-level (PL) and facility-level (FL) factors contribute to TT use. METHODS: Using the National Cancer Data Base, patients with nonmetastatic IBC who underwent locoregional treatment from 2003 through 2011 were identified...
March 13, 2017: Cancer
https://www.readbyqxmd.com/read/28292864/coronary-artery-plaque-burden-nomograms-are-they-ready-for-use
#12
EDITORIAL
Paolo Raggi, Nikolaos Alexopoulos
No abstract text is available yet for this article.
March 2017: Circulation. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28292858/predictive-value-of-age-and-sex-specific-nomograms-of-global-plaque-burden-on-coronary-computed-tomography-angiography-for-major-cardiac-events
#13
Christopher Naoum, Daniel S Berman, Amir Ahmadi, Philipp Blanke, Heidi Gransar, Jagat Narula, Leslee J Shaw, Leonard Kritharides, Stephan Achenbach, Mouaz H Al-Mallah, Daniele Andreini, Matthew J Budoff, Filippo Cademartiri, Tracy Q Callister, Hyuk-Jae Chang, Kavitha Chinnaiyan, Benjamin Chow, Ricardo C Cury, Augustin DeLago, Allison Dunning, Gudrun Feuchtner, Martin Hadamitzky, Joerg Hausleiter, Philipp A Kaufmann, Yong-Jin Kim, Erica Maffei, Hugo Marquez, Gianluca Pontone, Gilbert Raff, Ronen Rubinshtein, Todd C Villines, James Min, Jonathon Leipsic
BACKGROUND: Age-adjusted coronary artery disease (CAD) burden identified on coronary computed tomography angiography predicts major adverse cardiovascular event (MACE) risk; however, it seldom contributes to clinical decision making because of a lack of nomographic data. We aimed to develop clinically pragmatic age- and sex-specific nomograms of CAD burden using coronary computed tomography angiography and to validate their prognostic use. METHODS AND RESULTS: Patients prospectively enrolled in phase I of the CONFIRM registry (Coronary CT Angiography Evaluation for Clinical Outcomes) were included (derivation cohort: n=21,132; 46% female) to develop CAD nomograms based on age-sex percentiles of segment involvement score (SIS) at each year of life (40-79 years)...
March 2017: Circulation. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28291775/comment-on-nomogram-to-predict-pathologic-complete-response-in-her2-positive-breast-cancer-treated-with-neoadjuvant-systemic-therapy
#14
Kadri Altundag
No abstract text is available yet for this article.
March 14, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28291772/reply-to-comment-on-nomogram-to-predict-pathologic-complete-response-in-her2-positive-breast-cancer-treated-with-neoadjuvant-systemic-therapy
#15
Takeo Fujii, Naoto T Ueno
No abstract text is available yet for this article.
March 14, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28283782/prostate-transitional-zone-volume-based-nomogram-for-predicting-prostate-cancer-and-high-progression-prostate-cancer-in-a-real-world-population
#16
Yanqing Wang, Shaowei Xie, Xun Shangguan, Jiahua Pan, Yinjie Zhu, Zhixiang Xin, Fan Xu, Xiaoguang Shao, Liancheng Fan, Jianjun Sha, Qiang Liu, Baijun Dong, Wei Xue
PURPOSE: To evaluate and compare the efficacy of prostate volume (PV), transitional zone volume (TZV), and prostate volume index (PVI, the ratio of TZV to peripheral zone volume) in the identification of men at risk of prostate cancer (PCa) and high-progression PCa (HPPCa) at the initial biopsy (IBX) in a real-world population. METHODS: From Jul 2014 to Aug 2016, data on 1144 patients who had undergone the initial prostate biopsies were prospectively collected and analyzed...
March 10, 2017: Journal of Cancer Research and Clinical Oncology
https://www.readbyqxmd.com/read/28283440/a-meld-based-nomogram-for-predicting-3-month-mortality-of-patients-with-acute-on-chronic-hepatitis-b-liver-failure
#17
Rui-Cong Chen, Xiao-Dong Wang, Jin-Zhong Dong, Zhuo Lin, Jian-Min Wu, Yi-Jing Cai, Ke-Qing Shi
BACKGROUND: Acute-on-chronic hepatitis B liver failure (ACHBLF) is associated with poor short-term prognosis. The aim of the present study was to construct and validate a model for end-stage liver disease (MELD)-based nomogram for the 3-month mortality estimation for patients with ACHBLF. METHODS: A total of 551 patients with ACHBLF were prospectively enrolled from 2 independent medical centers and divided into 2 cohorts of training and validation, respectively...
March 7, 2017: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/28280088/radiomics-features-of-multiparametric-mri-as-novel-prognostic-factors-in-advanced-nasopharyngeal-carcinoma
#18
Shuixing Zhang, Bin Zhang, Jie Tian, Di Dong, Dong Sheng Gu, Yu Hao Dong, Lu Zhang, Zhou Yang Lian, Jing Liu, Xiao Ning Luo, Shu Fang Pei, Xiao Kai Mo, Wen Hui Huang, Fu Sheng Ouyang, Bao Liang Guo, Long Liang, Wenbo Chen, Chang H Liang
PURPOSE: To identify MRI-based radiomics as prognostic factors in patients with advanced nasopharyngeal carcinoma (NPC). EXPERIMENTAL DESIGN: One-hundred and eighteen patients (training cohort: n = 88; validation cohort: n = 30) with advanced NPC were enrolled. A total of 970 radiomics features were extracted from T2-weighted (T2-w) and contrast-enhanced T1-weighted (CET1-w) MRI. Least absolute shrinkage and selection operator (LASSO) regression was applied to select features for progression-free survival (PFS) nomograms...
March 9, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28277318/factors-associated-with-missed-appointments-at-an-academic-pain-treatment-center-a-prospective-year-long-longitudinal-study
#19
Charles A Odonkor, Sandy Christiansen, Yian Chen, Asmitha Sathiyakumar, Hira Chaudhry, Denise Cinquegrana, Jessica Lange, Cathy He, Steven P Cohen
BACKGROUND: Interventional pain treatment centers represent an integral part of interdisciplinary care. Barriers to effective treatment include access to care and financial issues related to pain clinic operations. To address these challenges, specialty clinics have taken steps to identify and remedy missed clinic appointments. However, no prospective study has sought to identify factors associated with pain clinic "no-shows." METHODS: We performed a prospective, longitudinal year-long study in an inner-city, academic pain clinic in which patients scheduled for office visits and procedures were categorized as to whether they showed up or did not show up for their scheduled appointment without cancelling the day before...
March 8, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28276466/conditional-survival-analysis-of-patients-with-locally-advanced-laryngeal-cancer-construction-of-a-dynamic-risk-model-and-clinical-nomogram
#20
(no author information available yet)
Conditional survival (CS), the survival beyond a pre-defined time interval, can identify periods of higher mortality risk for patients with locally advanced laryngeal cancer who face treatment-related toxicity and comorbidities related to alcohol and smoking in the survivorship setting. Using Weibull regression modeling, we analyzed retrospectively abstracted data from 638 records of patients who received radiation to identify prognostic factors for overall survival (OS) and recurrence free survival (RFS) for the first 3 years of survival and for OS conditional upon 3 years of survival...
March 9, 2017: Scientific Reports
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