2- and 3-D Ultrasonography of Endometriosis, Pelvic Cyst, Rectal Solitary Ulcer, Muscle Hypertrophy, Rare Neoplasms

  • Sthela M. Murad Regadas
  • F. Sérgio P. Regadas


Here we discuss the role of the anorectal two- and three-dimensional ultrasonography in evaluating rarer benign and malignant anorectal and pelvic diseases. This is a useful exam to stage such lesions, identifying their relationship with the rectal wall and sphincter muscles and helping choose the best treatment option.


Anal Canal Rectal Wall External Anal Sphincter Internal Anal Sphincter Lesion Length 
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  1. 1.
    Regadas SMM, Regadas FSP, Rodrigues LV et al (2005) Importancia do ultra-som tridimensional na avaliação anorretal. Arq Gastroenterol 42:226–232PubMedCrossRefGoogle Scholar
  2. 2.
    Dozois RR, Chiu LKM (1997) Retrorectal tumours in surgery of the colon and rectum. Nicholls RJ, Dozeis RR (eds) Surgery of the colon and rectum. Churchill Livingston, New York, pp 533–545Google Scholar
  3. 3.
    Gordon PH (1999) Retrorectal tumours. In: Gordon PH, Nivatvongs S (eds) Principles and practice of surgery for the colon, rectum and anus. Quality Medical Publishers Inc, St Louis, pp 427–445Google Scholar
  4. 4.
    Hjemslad BM, Helwin EB (1988) Tailgut cysts. Report of 53 cases. Am J Clin Pathol 89:139–147Google Scholar
  5. 5.
    Marshall M, Halligan S, Fotheringham T et al (2002) Predictive value of internal anal sphincter thickness for diagnosis of rectal intussusception in patients with solitary rectal ulcer. Br J Surg 89:1281–1285PubMedCrossRefGoogle Scholar

Copyright information

© Springer-Verlag Italia 2008

Authors and Affiliations

  • Sthela M. Murad Regadas
  • F. Sérgio P. Regadas

There are no affiliations available

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