Abstract
In spite of recent developments in the preoperative imaging of rectal cancer using endoluminal ultrasound, CT scans, magnetic resonance imaging (MRI) and PET-CT, pathological examination of the operative specimen remains a key part of the management of the rectal cancer patient. The pathologists report allows the patient to be placed in a prognostic category, indicates the likelihood of tumour recurrence and determines the need for post-operative adjuvant therapy. A good macroscopic description, especially when supplemented by high-quality digital images, facilitates audit of the quality of radiology and surgery. Following neoadjuvant treatment, pathological examination provides an immediate indication of how sensitive the tumour is to radio- and chemotherapy. Finally, the accurate recording of a minimum standardised pathological data set is vital to stratification and interpretation of clinical trials, comparison of outcomes between different centres and health-care systems, evaluation of the impact of population-based interventions such as bowel cancer screening and the conduct of epidemiological studies.
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Scott, N. (2012). What Is the Correct Procedure for Handling the Surgical Specimen?. In: Valentini, V., Schmoll, HJ., van de Velde, C. (eds) Multidisciplinary Management of Rectal Cancer. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-25005-7_30
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DOI: https://doi.org/10.1007/978-3-642-25005-7_30
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