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The “Inside-outside” Sign
We describe a radiological sign, “inside-outside sign,” observed during the cannulation of an expandable contrast-filled tubular structure in the human body. In this optical illusion, a catheter or guidewire appears to be outside the lumen when it is inside the lumen in reality. Knowing this rare op...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Scientific Scholar
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8571281/ https://www.ncbi.nlm.nih.gov/pubmed/34754597 http://dx.doi.org/10.25259/JCIS_192_2021 |