|
|
|
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 | 3-D forward gravity modeling of basement interfaces above which the density contrast varies continuously with depth显示文摘 | Chakravarthi V Raghuram H M Singh S B | 2002 | Computers Geosciences2002，28，： | 1 |
| 3 | Adaptation: A promising meta- phor for strategic management 显示文摘 | Chakravarthy B S | 1982 | Academy of Management Review1982，7，1： | 1 |
| 4 | Stimulation of protein kinase C activity in ceils expressing human parathyroid hormone receptors by C-and N-terminally truncated fragments of parathyroid hormone 1-34 显示文摘 | Whitfield JF Isaacs R J Chakravarthy B | 2001 | J Bone Miner Res2001，16，3： | 1 |
| 5 | Adaptation:a promising metaphor for strategic management显示文摘 | CHAKRAVARTHY B S | 1986 | Academy of Management Review1986，，7： | 1 |
| 6 | The persistence of knowledge-based advantage:an empirical test for product performance and technological knowledge显示文摘 | McEvily SK Chakravarthy B | 2002 | Strategic Management Journal2002，23，4： | 1 |
| 7 | 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 |
| 8 | The persistence of knowledge-based advantage:an empirical test for product performance and technological knowledge显示文摘 | MCEVILY S K CHAKRAVARTHY B | 2002 | Strategic Management Journal2002，23，4： | 1 |
| 9 | Evidence from cultured rat cortical neurons of differences in the mechanism of ischemic preconditioning of brain and heart显示文摘 | TAUSKELA J S CHAKRAVARTHY B R MURRAY C L | 1999 | Brain Res1999，827，12： | 1 |
| 10 | The Persistence of Knowledge - based Advantage : An Empirical Test for Product Performance and Technological Knowledge 显示文摘 | McEvily S K Chakravarthy B | 2002 | Strategic Management Journal2002，23，4： | 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 | Insu- lin resistance and atherosclerosis 显示文摘 | Razani B Chakravarthy MV Semenkovich CF | 2008 | Endocrinol Metab Clin North Am2008，28，： | 1 |
| 13 | The tomato transcription factor Pti4 regulates defense-related gene expression via GCC box and non-GCC box cis elements显示文摘 | Chakravarthy S Tuori R P D'Ascanzo M D Fobert P R Despres C Martin G B | | 0，，： | 1 |
| 14 | 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 |
| 15 | A new Strategy Framework for Coping with Turbulence 显示文摘 | Chakravarthy B | 1997 | Sloan Management Review1997，38，2： | 1 |
| 16 | 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 |
| 17 | The persistence of knowledge - based advantage : An empirical test for prod- uct performance and technological knowledge 显示文摘 | McEvily S K Chakravarthy B | 2002 | Stra- tegic Management Journal2002，23，4： | 1 |
| 18 | The persistence of knowledge - based advantage: An empirical test for product performance and tech- nological knowledge 显示文摘 | S MCEVILY B CHAKRAVARTHY | 2002 | Strategic Management Journal2002，，23： | 1 |
| 19 | The Persisitence of Knowledge- based advantage: an empirical test for product performance and technological knowledge 显示文摘 | McEvily S K Chakravarthy B | 2002 | Strategic Management Journal2002，23，： | 1 |
| 20 | The persistence of knowledge-based advantage: an empirical test for product perfor- mance and technological knowledge显示文摘 | McEvily S K Chakravarthy B | 2002 | Strategic Management Journal2002，23，4： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员