Revision 2 for 'Prostatic infarction'

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Prostatic infarction

Prostatic infarction refers to necrosis of the prostatic gland tissue from a lack of blood supply.

Pathology

Histology

Histology slices on biopsy specimens may show reactive atypia 3.

Causes
  • prostatic artery embolization
  • presumed pelvic ischemia after
    • cross-clamping of the aorta for coronary or aortic surgery
    • hypotensive myocardial infarction
    • septic shock.
Markers

They may cause an elevation of PSA levels 2.

Radiographic features

MRI prostate

Reported signal characteristics in the setting of post prostatic artery embolization include 1.

  • T1: hyperintense
  • T2: hypointense

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