Citation, DOI, disclosures and article data
Citation:
Bickle I, Gaillard F, Bell D, et al. Martini glass sign. Reference article, Radiopaedia.org (Accessed on 19 Feb 2025) https://doi.org/10.53347/rID-52077
The martini glass sign describes the appearance of the globe in persistent hyperplastic primary vitreous (PHPV).
On MRI the retrolenticular tissue characteristic of this condition has a triangular shape, like that of a martini glass appearing as low T2 signal against the normal high T2 signal of the globe 1.
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1. Koontz NA, Seltman TA, Kralik SF, Mosier KM, Harnsberger HR. Classic signs in head and neck imaging. Clinical radiology. 71 (12): 1211-1222. doi:10.1016/j.crad.2016.09.006 - Pubmed
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