Research Topics
| Robyn Lynne WardSummaryAffiliation: University of New South Wales Country: Australia Publications
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Detail Information
Publications
Medical oncologyRobyn L Ward
St Vincent's Hospital, Victoria Street, Darlinghurst, NSW 2010
Med J Aust 176:25. 2002
Microsatellite instability and the clinicopathological features of sporadic colorectal cancerR Ward
Department of Medical Oncology, St Vincent s Hospital, Victoria St, Darlinghurst, NSW, 2010, Australia
Gut 48:821-9. 2001....
Impact of microsatellite testing and mismatch repair protein expression on the clinical interpretation of genetic testing in hereditary non-polyposis colorectal cancerRobyn Ward
School of Medical Science, University of NSW, Sydney, Australia
J Cancer Res Clin Oncol 128:403-11. 2002..The aim of this study was to retrospectively assess the clinical utility of immunostaining and microsatellite instability testing in a group of individuals in whom germline testing of hMSH2 and hMLH1 had already been performed...
The relationship between hypomethylation and CpG island methylation in colorectal neoplasiaCarolyn Bariol
Department of Medical Oncology, Saint Vincent's Hospital, Darlinghurst and School of Medicine, University of New South Wales, Sydney, Australia
Am J Pathol 162:1361-71. 2003..Some hyperplastic colorectal polyps have a propensity to develop dense CpG island methylation. Hypermethylation and hypomethylation contribute separately to the process of carcinogenesis...
MLH1 germline epimutations as a factor in hereditary nonpolyposis colorectal cancerMegan Hitchins
Department of Medical Oncology, St Vincent s Hospital, Sydney, New South Wales, Australia
Gastroenterology 129:1392-9. 2005..In this study, we determined the frequency and role of germline epimutations of MLH1 in HNPCC...
Off-trial evaluation of bisphosphonates in patients with metastatic breast cancerWinston Liauw
Department of Medical Oncology, St Vincent s Hospital, Sydney, Australia
BMC Cancer 5:89. 2005..In this study we determined whether the proportion of patients experiencing a skeletal related event (SRE) in a clinical practice population was similar to that observed in phase III randomized controlled studies...
Restriction endonuclease-mediated selective polymerase chain reaction: a novel assay for the detection of K-ras mutations in clinical samplesR Ward
Department of Medical Oncology, St Vincent s Hospital, Sydney, New South Wales, Australia
Am J Pathol 153:373-9. 1998..In contrast to previous assays, restriction endonuclease-mediated selective PCR is not labor intensive, and its format is suitable for use in routine diagnostic laboratory...
Routine testing for mismatch repair deficiency in sporadic colorectal cancer is justifiedRobyn Lynne Ward
Department of Medical Oncology, St Vincent s Hospital, Victoria St, Darlinghurst, NSW 2010, Australia
J Pathol 207:377-84. 2005..Abnormal immunohistochemistry should be confirmed by microsatellite testing to ensure that false-positive results do not adversely impact on treatment decisions...
The CpG island methylator phenotype is not associated with a personal or family history of cancerRobyn Lynne Ward
Department of Medical Oncology, St Vincent s Hospital, Darlinghurst, New South Wales, Australia
Cancer Res 64:7618-21. 2004..There is no justification for altering the personal or family cancer screening recommendations on the basis of tumor CpG island methylator phenotype status...
Adverse prognostic effect of methylation in colorectal cancer is reversed by microsatellite instabilityRobyn Lynne Ward
Department of Medical Oncology and Colorectal Surgery, St Vincent s Hospital, Darlinghurst, Australia
J Clin Oncol 21:3729-36. 2003..In this study, we sought to determine the prognostic significance of DNA methylation, both in univariate analysis and in concert with other clinicopathologic factors known to influence outcome...
Phase I clinical trial of the chimeric monoclonal antibody (c30.6) in patients with metastatic colorectal cancerR L Ward
Cooperative Research Centre for Biopharmaceutical Research Ltd, Darlinghurst, New South Wales, Australia
Clin Cancer Res 6:4674-83. 2000..The chimerized c30.6 antibody is not immunogenic in humans and appears worthy of further study. It does, however, produce a unique profile of side effects that can be well controlled with premedication...
Checking the scoreboard: the impact of cancer genetics on clinical practiceR L Ward
Department of Medical Oncology, St Vincent s Hospital and School of Medicine, University of New South Wales, Sydney, Australia
Intern Med J 31:249-53. 2001..It considers some of the issues that may have served to lessen this impact, as well as some of the reasons for this apparent imbalance between action and outcome...
Randomized trial of a decision aid for individuals considering genetic testing for hereditary nonpolyposis colorectal cancer riskClaire E Wakefield
Department of Psychology, Macquarie University, New South Wales, Australia
Cancer 113:956-65. 2008..The goal of the current study was to measure the effectiveness of a tailored decision aid designed specifically to assist individuals to make informed decisions regarding genetic testing for HNPCC risk...
Germline epimutation: A basis for epigenetic disease in humansDavid I K Martin
Victor Chang Cardiac Research Institute, Darlinghurst, New South Wales, Australia
Ann N Y Acad Sci 1054:68-77. 2005..The application of this principle to the thalassemias is discussed...
Folate and one-carbon metabolism and its impact on aberrant DNA methylation in cancerJia Jenny Liu
Lowy Cancer Research Centre, University of New South Wales, Kensington, New South Wales, Australia
Adv Genet 71:79-121. 2010..While there remain numerous technical challenges in this important field of research, changes to folate intake appear to be capable of modulating DNA methylation levels in the human colonic mucosa and this may potentially alter CRC risk...
CpG island methylation in sporadic colorectal cancers and its relationship to microsatellite instabilityNicholas Hawkins
Department of Medical Oncology and Colorectal Surgery, St. Vincent's Hospital, Darlinghurst, Australia
Gastroenterology 122:1376-87. 2002..CONCLUSIONS: Colorectal cancers with CpG island methylation have distinct clinicopathologic features and in some cases lead to sporadic microsatellite unstable cancers...
