corduroy sign

Corduroy sign

(vertebral hemangioma) • Polka-dot sign and corduroy sign - intraosseous vertebral hemangioma - Ganzer Fall bei Radiopaedia

Niknejad, M. Polka-dot sign and corduroy sign - intraosseous vertebral hemangioma. Case study, Radiopaedia.org. (accessed on 02 Nov 2022) https://doi.org/10.53347/rID-21327 • CC by-nc-sa 3.0 (modified)

Corduroy sign

(vertebral hemangioma) • Vertebral hemangioma - Ganzer Fall bei Radiopaedia

Gaillard, F. Vertebral hemangioma. Case study, Radiopaedia.org. (accessed on 02 Nov 2022) https://doi.org/10.53347/rID-7483 • CC by-nc-sa 3.0 (modified)

Corduroy sign

(vertebral hemangioma) • Polka dot sign and corduroy sign-vertebral hemangioma - Ganzer Fall bei Radiopaedia

Niknejad, M. Polka dot sign and corduroy sign-vertebral hemangioma. Case study, Radiopaedia.org. (accessed on 02 Nov 2022) https://doi.org/10.53347/rID-61295 • CC by-nc-sa 3.0 (modified)

Herringbone

artifact • Corduroy (photo) - Ganzer Fall bei Radiopaedia

Bell, D. Corduroy (photo). Case study, Radiopaedia.org. (accessed on 01 Nov 2022) https://doi.org/10.53347/rID-68983 • CC by-nc-sa 3.0 (modified)

Hier werden Begriffe / Krankheitsbilder genannt, die ähnlich sind oder klingen, aber nicht das Gleiche sind.

nicht verwechseln mit: Corduroy-Artefakt

Radiopaedia • CC-by-nc-sa 3.0 • de

The corduroy sign refers to vertically-oriented, thickened trabeculae seen in intraosseous hemangiomas of the spine. It is the sagittal/coronal equivalent of the polka-dot sign seen on axial imaging.

It is caused by the replacement of the normal cancellous bone by thickened vertical trabeculae surrounded by fat marrow or vascular lacunae in intraosseous hemangiomas .