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[Sterno-costo-clavicular hyperostosis (author's transl)]

J Kutzner, H Köhler, E Uehlinger

    Rofo : Fortschritte Auf Dem Gebiete Der Rontgenstrahlen Und Der Nuklearmedizin
    |November 1, 1975
    PubMed

    Insights

    A rare case of bilateral subclavian vein occlusion was identified, stemming from clavicle expansion and sternum abnormalities. This condition, termed hyperostotic spongiosclerosis, offers new insights into venous obstruction.

    Area of Science:

    • Vascular Surgery
    • Orthopedic Pathology
    • Radiology

    Background:

    • Subclavian vein occlusion can lead to serious upper extremity complications.
    • Idiopathic causes of venous obstruction require thorough investigation.
    • Skeletal abnormalities can impact adjacent vascular structures.

    Observation:

    • A patient presented with bilateral subclavian vein occlusion.
    • Imaging revealed fusiform clavicle expansion with hyperostosis.
    • Associated findings included sternoclavicular joint ankylosis, sternal widening, and first rib costal cartilage ossification.

    Findings:

    • Histological examination identified hyperostotic spongiosclerosis as the underlying pathology.
    • This condition caused significant compression and occlusion of the subclavian veins.
    • The osseous changes directly impinged upon the venous structures.

    Implications:

    • This case highlights an unusual etiology for subclavian vein occlusion.
    • Understanding hyperostotic spongiosclerosis is crucial for diagnosing and managing similar vascular compressions.
    • Further research into the pathogenesis of hyperostotic spongiosclerosis may reveal new therapeutic targets.

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