Abstract
Main indication of magnetic resonance imaging (MRI) of the rectum is local staging of primary rectal cancer. Introduction of new generation MRI scanners with optimal phased array body coils, resulting in improved contrast and spatial resolution images due to better signal-to-noise ratio, has contributed to the production of high-resolution images in which visualization of anatomical details, such as the mesorectal fascia and the bowel wall layers, is feasible. As a consequence, we have reached the point where the shift in diagnostic paradigms is the recommendation of rectal MRI as a part of the standard work up in the preoperative staging of rectal cancer patients.
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Gourtsoyianni, S., Beets-Tan, R.G.H. (2009). Rectum. In: Gourtsoyiannis, N. (eds) Clinical MRI of the Abdomen. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-85689-4_21
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DOI: https://doi.org/10.1007/978-3-540-85689-4_21
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