Clin Colon Rectal Surg 2006; 19(2): 094-102
DOI: 10.1055/s-2006-942350
Copyright © 2006 by Thieme Medical Publishers, Inc., 333 Seventh Avenue, New York, NY 10001, USA.

Hemangiomas of the Pelvis

Marcus C.B Tan1 , Matthew G. Mutch1
  • 1Section of Colon and Rectal Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
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Publikationsdatum:
23. Mai 2006 (online)

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ABSTRACT

Hemangiomas of the colon and rectum are rare but often misdiagnosed causes of hematochezia. They are characterized by the clinical triad of recurrent episodes of painless rectal bleeding, multiple ectopic phleboliths on plain radiographs, and cutaneous hemangiomas. The majority of these tumors involve the rectosigmoid region. Diffuse cavernous lesions are the most common histological type. Endoscopy is important to define the extent and number of lesions. Imaging by computed tomography or magnetic resonance imaging is used to define invasion into pelvic structures. Surgical resection with preservation of the sphincters is the recommended treatment.

REFERENCES

Matthew G MutchM.D. 

Section of Colon and Rectal Surgery, Department of Surgery, Washington University School of Medicine

660 S. Euclid Ave., Campus Box 8109, St. Louis, MO 63110

eMail: mutchm@wudosis.wustl.edu