Title |
Optimizing the Detection of Venous Invasion in Colorectal Cancer: The Ontario, Canada, Experience and Beyond
|
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Published in |
Frontiers in oncology, January 2015
|
DOI | 10.3389/fonc.2014.00354 |
Pubmed ID | |
Authors |
Heather Dawson, Richard Kirsch, David K. Driman, David E. Messenger, Naziheh Assarzadegan, Robert H. Riddell |
Abstract |
Venous invasion (VI) is a well-established independent prognostic indicator in colorectal cancer (CRC). Its accurate detection is particularly important in stage II CRC as it may influence the decision to administer adjuvant therapy. The Royal College of Pathologists (RCPath) of the United Kingdom state that VI should be detected in at least 30% of CRC resection specimens. However, our experience in Ontario, Canada suggests that this (conservative) benchmark is rarely met. This article highlights the "Ontario experience" with respect to VI reporting and the key role that careful morphologic assessment, elastin staining and knowledge transfer has played in improving VI detection provincially and beyond. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
Spain | 2 | 20% |
United Kingdom | 2 | 20% |
United States | 1 | 10% |
Switzerland | 1 | 10% |
Unknown | 4 | 40% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 7 | 70% |
Practitioners (doctors, other healthcare professionals) | 2 | 20% |
Scientists | 1 | 10% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Hungary | 1 | 3% |
Denmark | 1 | 3% |
Unknown | 31 | 94% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 6 | 18% |
Other | 5 | 15% |
Student > Master | 5 | 15% |
Student > Bachelor | 3 | 9% |
Student > Ph. D. Student | 3 | 9% |
Other | 4 | 12% |
Unknown | 7 | 21% |
Readers by discipline | Count | As % |
---|---|---|
Medicine and Dentistry | 16 | 48% |
Agricultural and Biological Sciences | 4 | 12% |
Biochemistry, Genetics and Molecular Biology | 2 | 6% |
Nursing and Health Professions | 2 | 6% |
Arts and Humanities | 1 | 3% |
Other | 0 | 0% |
Unknown | 8 | 24% |