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Related Experiment Videos

The variant lumbar pedicle

M A Whelan, F Feldman

    Neuroradiology
    |January 1, 1982
    PubMed
    Summary
    This summary is machine-generated.

    Aplastic and hypoplastic lumbar pedicles are rare congenital abnormalities. Plain film radiography, particularly the 45-degree posterior oblique view, is crucial for diagnosis.

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    Area of Science:

    • Radiology
    • Orthopedic Surgery
    • Embryology

    Background:

    • Lumbar pedicle abnormalities can present as aplasia or hypoplasia.
    • Congenital anomalies of the vertebral pedicles are uncommon but important to recognize.

    Observation:

    • Presents three cases of aplastic and/or hypoplastic lumbar pedicles.
    • Highlights the diagnostic utility of plain film radiography, emphasizing the 45-degree posterior oblique view.

    Findings:

    • Reviews the incidence and embryology of pedicle abnormalities.
    • Describes radiological features to differentiate congenital anomalies from neoplasm and trauma.

    Implications:

    • Accurate diagnosis of lumbar pedicle abnormalities is essential for appropriate patient management.
    • Understanding the radiological characteristics aids in distinguishing congenital conditions from other pathologies.