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Tampon Appearance on Bone Scan Imaging: Case Report.

Geoffrey M Currie1, Matthew Haase2, Rashid Hashmi2

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|May 5, 2019
PubMed
Summary
This summary is machine-generated.

A bone scan artifact caused by a tampon in situ was identified. Single-photon emission computed tomography/computed tomography imaging is crucial for distinguishing such artifacts from pelvic pathology.

Keywords:
Menstruationartifactbone scintigraphysingle-photon emission computed tomography/computed tomography imagingtampon

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Area of Science:

  • Nuclear Medicine
  • Radiology
  • Medical Imaging

Background:

  • Bone scans are standard diagnostic tools in nuclear medicine.
  • Artifacts can affect bone scan interpretation, potentially mimicking pathology.
  • Pelvic pathology can be challenging to differentiate from imaging artifacts.

Purpose of the Study:

  • To report an unusual artifact on a bone scan.
  • To highlight the role of SPECT/CT in artifact differentiation.
  • To emphasize clinical relevance in diagnosing pelvic conditions.

Main Methods:

  • Case report detailing a patient with an unusual bone scan finding.
  • Utilized single-photon emission computed tomography/computed tomography (SPECT/CT) for advanced imaging.
  • Correlated imaging findings with clinical presentation.

Main Results:

  • An unusual artifact was identified on the bone scan, attributed to a tampon in situ.
  • SPECT/CT imaging successfully differentiated the artifact from true pelvic pathology.
  • Demonstrated the artifact's appearance and resolution with SPECT/CT.

Conclusions:

  • Uncommon artifacts in bone scintigraphy require careful evaluation.
  • SPECT/CT is invaluable for resolving ambiguities between artifacts and pathology.
  • Accurate artifact identification is critical for appropriate patient management in nuclear medicine.