Sigmoid plate (diagram)

Case contributed by Frank Gaillard ◉ ◈

Diagnosis not applicable

Citation, DOI, disclosures and case data

Citation:

Gaillard F, Sigmoid plate (diagram). Case study, Radiopaedia.org (Accessed on 26 Mar 2025) https://doi.org/10.53347/rID-35856

DOI:

https://doi.org/10.53347/rID-35856

Permalink:

https://radiopaedia.org/cases/35856

rID:

35856

Disclosures:

At the time the case was submitted for publication Frank Gaillard had no recorded disclosures.

View Frank Gaillard's current disclosures

Case published:

6 May 2015

Revisions:

2 times, by 2 contributors - see full revision history and disclosures

Systems:

Head & Neck

Quiz mode:

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From the case: Sigmoid plate (diagram)

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Annotated axial CT demonstrating the location of the sigmoid plate between the middle ear cavity and jugular foramen.

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Sigmoid plate (diagram)

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Sigmoid plate (diagram)

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