Retroperitoneal abscess following infected bipolar hemiarthroplasty diagnosed by metallosis: a case report.

Fujishiro, Takaaki; Hayashi, Shinya; Kanzaki, Noriyuki; Oka, Shinya; Kurosaka, Masahiro; Nishiyama, Takayuki · Hip Int · 2010

case_report · Level V

Where this comes from

Abstract

We present a patient with the rare association of a retroperitoneal abscess and infected bipolar hemiarthroplasty diagnosed by metallosis in the abscess preoperatively. T1 and T2 weighted magnetic resonance images revealed a very low signal area, suggesting the presence of particulate metal in the abscess. Critical interpretation of imaging may be useful in such cases.

Medical subject headings

Anatomy