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Related Experiment Videos

Symptomatic radiographic variants in extremities.

J P Lawson

    Radiology
    |December 1, 1985
    PubMed
    Summary
    This summary is machine-generated.

    Radiographs reveal normal variants in extremities, specifically ossicles, that may cause symptoms. These ossicles can result from trauma, predispose to injury, or lead to degenerative changes, requiring further investigation.

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    Area of Science:

    • Orthopedics and Radiology

    Background:

    • Developmental variants in extremities, often identified on radiographs, are typically considered clinically insignificant.
    • This perspective overlooks the potential symptomatic nature of certain ossicles.

    Observation:

    • Three groups of ossicles are identified: those arising from repetitive trauma, normal variants with congenital synchondrosis predisposing to chronic injury, and those causing premature degenerative changes.
    • Radiographic findings of these ossicles are presented.

    Findings:

    • Contrary to common belief, these ossicles can be a source of patient symptoms.
    • Specific ossicle groups are linked to distinct etiologies including trauma and congenital factors.

    Implications:

    • Radionuclide bone scanning is essential for evaluating symptomatic patients with these ossicles.

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  • Accurate diagnosis of these variants is crucial for appropriate patient management and treatment.