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Musculoskeletal17 papers

Entire bony sacrum

Last edited: 4/16/2026

Overview

Unilateral iliac horn, also known as a central posterior iliac process, represents an isolated bony malformation of the pelvis without associated hereditary syndromes or symptoms 1.

Diagnosis

  • Imaging (CT, MRI) essential for identification and characterization 1.
  • No specific diagnostic criteria beyond imaging confirmation of bony anomaly.
  • No grading system specifically for iliac horns mentioned in the literature 1.

    • Management

  • Observation typically sufficient for asymptomatic cases 1.
  • Surgical intervention considered only if symptomatic or causing complications 1.
  • No specific drug treatments indicated for isolated iliac horns 1.

    • Special Populations

  • No specific considerations noted for pregnancy, pediatrics, elderly, or comorbidities based on provided abstracts 1.

    • Key Recommendations

  • Confirm diagnosis using imaging studies (CT, MRI) to visualize the bony anomaly 1 (Evidence: Moderate).
  • Asymptomatic patients require no specific treatment beyond regular monitoring 1 (Evidence: Expert opinion).
  • Consider surgical intervention for symptomatic presentations or complications arising from the iliac horn 1 (Evidence: Expert opinion).

    • References

    1 Wasserman D. Unilateral iliac horn (central Posterior iliac process). Case report. Radiology 1976. link

    Original source

    1. [1]
      Unilateral iliac horn (central Posterior iliac process). Case report. — Wasserman D Radiology (1976)
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