|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Lymph node ratio and preoperative CA 19-9 levels predict overall survival and recurrence-free survival in patients with resected pancreatic adenocarcinoma显示文摘AIM:Clinicopathologic factors predicting overall survival (OS) would help identify a subset to benefit from adjuvant therapy. METHODS: One hundred and sixty-nine patients patients from 1984 to 2009 with curative resections for pancreatic adenocarcinoma were included. Tumors were staged by American Joint Committee on Cancer 7th edition criteria. Univariate and multivariable analyses were performed using Kaplan-Meier methodology or Cox proportional hazard models. Log-rank tests were performed. Statistical inferences were assessed by two-sided 5% significance level. RESULTS: Median age was 67.1 (57.2-73.0) years with equal gender distribution. Tumors were in the head (89.3%) or body/tail (10.7%). On univariate analysis, adjuvant therapy, lymph node (LN) ratio, histologic grade, negative margin status, absence of peripancreatic extension, and T stage were associated with improved OS. Adjuvant therapy, LN ratio, histologic grade, number of nodes examined, negative LN status, and absence of peripancreatic extension were associated with improved recurrence-free survival (RFS). On multivariable analysis, LN ratio and carbohydrate antigen (CA) 19-9 levels were associated with OS. LN ratio was associated with RFS. CONCLUSION: The LN ratio and CA 19-9 levels are independent prognostic factors following curative resections of pancreatic cancer. | Sabrina C Wentz Zhi-Guo Zhao Yu Shyr Chan-Juan Shi Kay Washington Nipun B Merchant Fen Xia A Bapsi Chakravarthy | 2012 | World Journal of Gastrointestinal Oncology2012，4，10： | 3 |
| 2 | Identification of human triple-negative breast cancer subtypes and preclinical models for selection of targeted therapies显示文摘 | Lehmann Brian D Bauer Joshua A Chen Xi Sanders Melinda E Chakravarthy A Bapsi Shyr Yu Pietenpol Jennifer A | 2011 | Journal of Clinical Investigation2011，，7： | 2 |
| 3 | Alternative treatments to inhibit VEGF in age-related choroidal neovascularisation: 2-year findings of the IVAN randomised controlled trial显示文摘 | Usha Chakravarthy Simon P Harding Chris A Rogers Susan M Downes Andrew J Lotery Lucy A Culliford Barnaby C Reeves | 2013 | The Lancet2013，，： | 2 |
| 4 | The effects of power system harmonics on power system equipment and loads显示文摘 | Ortmeyer T H Chakravarthi K R Mahmoud A A | 1985 | IEEE Transactions on Power Apparatus and Systems1985，104，9： | 1 |
| 5 | A spiking Basal Ganglia model of synchrony,exploration and decision making显示文摘 | Mandali A Rengaswamy M Chakravarthy VS | 2015 | Front Neurosci2015，9，： | 1 |
| 6 | CalCalciumsensing receptor antagonist (calcilytic) NPS 2143 specifically blocks the increased secretion of endogenous Aβ42 prompted by exogenous fibrillary or soluble Aβ25-35 in human cortical astrocytes and neurons-Therapeutic relevance to Alzheimer' s d显示文摘 | Armato U Chiarini A Chakravarthy B | | 0，，10： | 1 |
| 7 | Proximal femoral nail an- tirotation (PFNA) for treatment of osteoporotic proximal femoral fractures 显示文摘 | Raviraj A Anand A Chakravarthy M | 2012 | Eur J Orthop Surg Traumatol2012，22，4： | 1 |
| 8 | A novel ap- proach for desection and ctassification of mamrmgraphie micro- calcifications using wavelet analysis and extreme learning ma- chine显示文摘 | Malar E Kandaswamy A Chakravarthy D | 2012 | Comput Biol Med2012，42，9： | 1 |
| 9 | Clinical riskfactors for age - related macular degeneration: A systematicreview and meta - analysis显示文摘 | Chakravarthy U Wong T Y Fletcher A | 2010 | BMC Ophthalmol2010，10，12： | 1 |
| 10 | Time varying dynamics of a micro air vehicle with variable-sweep morphing 显示文摘 | Chakravarthy A Grant D T Lind R | 2012 | Journal of Guidance Control and Dynamics2012，35，3： | 1 |
| 11 | Neoadjuvant concurrent paclitaxel and radiation in stage Ⅱ/Ⅲ breast cancer显示文摘 | Chakravarthy A B Kelley M C McLaren B | 2006 | Clin Cancer Res2006，12，5： | 1 |
| 12 | Association of GAP-43 (neuromodulin) with microtubule-associated protein MAP-2 in neuronal cells显示文摘 | Chakravarthy B Rashid A Brown L | 2008 | Biochem Biophys Res Commun2008，371，： | 1 |
| 13 | Weekly irinotecan and concurrent radiation therapy for stage Ⅲ unresectable NSCLC显示文摘 | Chakravarthy A Devore RF | 2000 | Oncology (Huntingt)2000，14，： | 1 |
| 14 | TDCS, OFDM, and MC -CDMA: a brief tutorial显示文摘 | Chakravarthy V Nunez A S Stephens J P | 2005 | IEEE Radio Communications2005，43，9： | 1 |
| 15 | Virus-induced gene silencing (VIGS) in Nicotiana benthamiana and tomato显示文摘 | VEL(A)SQUEZ A CHAKRAVARTHY S MARTIN G | | 0，，： | 1 |
| 16 | TDCS, OFDM, and MC-CDMA: a brief tutorial显示文摘 | Chakravarthy V Nunez A S Stephens J P | 2005 | IEEE Radio Communications2005，43，9： | 1 |
| 17 | TDCS, OFDM, and MC-CDMA : a brief tutorial显示文摘 | Chakravarthy V Nunez A S Stephens J P | 2005 | Communications Magazine2005，43，9： | 1 |
| 18 | Association of Gap-43 (neuromodulin) with microtubule-associated protein MAP-2 in neu- ronal cells 显示文摘 | Chakravarthy B Rashid A Brown L | 2008 | Biochem Biophys Res Commun2008，371，4： | 1 |
| 19 | Integration of quantitative DCE-MRI and ADC mapping to monitor treatment response in human breast cancer:initial results显示文摘 | Yankeelov T E Lepage M Chakravarthy A | 2007 | Magn Reson Imaging2007，25，1： | 1 |
| 20 | TDCS, OFDM, and MC-CDMA: a brief tutorial显示文摘 | Chakravarthy V Nunez A S Stephens J P | 2005 | IEEE Radio Communications2005，43，9： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员