How Many Diseases Are Colorectal Cancer?

The development of personalised therapy and mechanism-targeted agents in oncology mandates the identification of the patient populations most likely to benefit from therapy. This paper discusses the increasing evidence as to the heterogeneity of the group of diseases called colorectal cancer. Differ...

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Main Authors: A. Greystoke, S. A. Mullamitha
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Gastroenterology Research and Practice
Online Access:http://dx.doi.org/10.1155/2012/564741
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author A. Greystoke
S. A. Mullamitha
author_facet A. Greystoke
S. A. Mullamitha
author_sort A. Greystoke
collection DOAJ
description The development of personalised therapy and mechanism-targeted agents in oncology mandates the identification of the patient populations most likely to benefit from therapy. This paper discusses the increasing evidence as to the heterogeneity of the group of diseases called colorectal cancer. Differences in the aetiology and epidemiology of proximal and distal cancers are reflected in different clinical behaviour, histopathology, and molecular characteristics of these tumours. This may impact response both to standard cytotoxic therapies and mechanism-targeted agents. This disease heterogeneity leads to challenges in the design of clinical trials to assess novel therapies in the treatment of “colorectal cancer.”
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spelling doaj-art-a198247feae34312b547e758fd6884db2025-02-03T07:25:59ZengWileyGastroenterology Research and Practice1687-61211687-630X2012-01-01201210.1155/2012/564741564741How Many Diseases Are Colorectal Cancer?A. Greystoke0S. A. Mullamitha1Department of Medical Oncology, Christie NHS Foundation Trust, Manchester M20 4BX, UKDepartment of Medical Oncology, Christie NHS Foundation Trust, Manchester M20 4BX, UKThe development of personalised therapy and mechanism-targeted agents in oncology mandates the identification of the patient populations most likely to benefit from therapy. This paper discusses the increasing evidence as to the heterogeneity of the group of diseases called colorectal cancer. Differences in the aetiology and epidemiology of proximal and distal cancers are reflected in different clinical behaviour, histopathology, and molecular characteristics of these tumours. This may impact response both to standard cytotoxic therapies and mechanism-targeted agents. This disease heterogeneity leads to challenges in the design of clinical trials to assess novel therapies in the treatment of “colorectal cancer.”http://dx.doi.org/10.1155/2012/564741
spellingShingle A. Greystoke
S. A. Mullamitha
How Many Diseases Are Colorectal Cancer?
Gastroenterology Research and Practice
title How Many Diseases Are Colorectal Cancer?
title_full How Many Diseases Are Colorectal Cancer?
title_fullStr How Many Diseases Are Colorectal Cancer?
title_full_unstemmed How Many Diseases Are Colorectal Cancer?
title_short How Many Diseases Are Colorectal Cancer?
title_sort how many diseases are colorectal cancer
url http://dx.doi.org/10.1155/2012/564741
work_keys_str_mv AT agreystoke howmanydiseasesarecolorectalcancer
AT samullamitha howmanydiseasesarecolorectalcancer