Abstract
Variants in the position of the colon or segments of colon are often observed during CTC; although most of these anomalies have no clinical importance, a significant number are related factors to explain an incomplete colonoscopy, mild abdominal pain or unsual clinical presentations. Positional abnormalities could be divided on two groups, due to external displacement or congenital anomalies either positional anomalies related to the process of intestinal rotation or the process of intestinal fixation of colon, normally named as intestinal malrotation. Several clinical examples of variants in position of the colon and their clinical relevance are discussed.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Vaos G, Misiakos EP (2010) Congenital anomalies of the gastrointestinal tract diagnosed in adulthood – diagnosis and management. J Gastrointest Surg 14(5):916–925
Berrocal T, Lamas M, Gutieerrez J, Torres I, Prieto C, del Hoyo ML (1999) Congenital anomalies of the small intestine, colon, and rectum. Radiographics 19(5):1219–1236
Bider K, Kaim A, Wiesner W, Bongartz G (2001) Acute appendicitis in a young adult with midgut malrotation: a case report. Eur Radiol 11(7):1171–1174
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Bouzas, R. (2013). Anatomical Variants. In: Neri, E., Faggioni, L., Bartolozzi, C. (eds) CT Colonography Atlas. Medical Radiology(). Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-11149-5_2
Download citation
DOI: https://doi.org/10.1007/978-3-642-11149-5_2
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-11148-8
Online ISBN: 978-3-642-11149-5
eBook Packages: MedicineMedicine (R0)