Atypical retroperitoneal endometriosis and use of tamoxifen.

Radiol Bras

MD, Radiologist, Head of the Department of Radiology and Imaging Diagnosis, Hospital Vera Cruz, Campinas, SP, Brazil.

Published: March 2015

AI Article Synopsis

  • In some rare cases, endometriosis can affect an area in the back of the abdomen called the retroperitoneum.
  • This report talks about a patient who had pain and swelling because of a problem with her kidney caused by suspected endometriosis, while she was receiving a certain cancer treatment called tamoxifen.
  • Doctors used special imaging tests to look inside her body and a biopsy (taking a small tissue sample) to confirm that she had endometriosis near her ureter (the tube that carries urine).

Article Abstract

The involvement of the retroperitoneum by endometriosis occurs only sporadically. In the present report, emphasis will be given to the magnetic resonance imaging findings which raised the diagnostic suspicion of periureteral lesion in a patient undergoing tamoxifen therapy, presenting with left upper quadrant pain and hydronephrosis. Histopathological findings obtained by means of computed tomography-guided percutaneous biopsy revealed the diagnosis of periureteral endometriosis.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4341393PMC
http://dx.doi.org/10.1590/0100-3984.2013.1774DOI Listing

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