Anat Cell Biol.  2020 Dec;53(4):509-511. 10.5115/acb.20.057.

Caudal regression syndrome and a pelvic kidney:case report

Affiliations
  • 1Department of Neurosurgery, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, New Orleans, LA, USA
  • 2Department of Structural and Cellular Biology, Tulane University School of Medicine, New Orleans, LA, USA
  • 3Department of Neurosurgery and Ochsner Neuroscience Institute, Ochsner Health System, New Orleans, LA, USA
  • 4Department of Anatomical Sciences, St. George’s University, St. George’s, Grenada, West Indies

Abstract

Caudal regression syndrome (CRS) is a rare congenital variation. A high incidence of renal and genitourinary malformations has been observed in patients with CRS, with the most common being neurogenic bladder and renal agenesis. We report a rare case report documenting both CRS and a pelvic kidney found during a diagnostic magnetic resonance imaging. Although renal anatomy variants are found in patients with CRS, a pelvic kidney is normally not part of the constellation of findings in this malformation. As seen in our patient, a pelvic kidney should be considered in patients suspected of having CRS.

Keyword

Caudal regression syndrome; Pelvic kidney; Magnetic resonance imaging; Renal malformation; Renal malformation

Figure

  • Fig. 1 Plain abdominal X-ray showing hypoplasia of the distal sacrum.

  • Fig. 2 T1-weighted sagittal magnetic resonance imaging. Note the lower left kidney located in the midline with the ureter posteriorly and a large pelvic kidney.


Reference

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