Pseudocyst
Last revised by Daniel J Bell on 20 Jul 2022
Citation, DOI, disclosures and article data
Citation:
Gaillard F, Bell D, Jones J, Pseudocyst. Reference article, Radiopaedia.org (Accessed on 16 Apr 2024) https://doi.org/10.53347/rID-6939
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6939
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Disclosures:
At the time the article was created Frank Gaillard had no recorded disclosures.
View Frank Gaillard's current disclosures
Last revised:
20 Jul 2022,
Daniel J Bell ◉
Disclosures:
At the time the article was last revised Daniel J Bell had no financial relationships to ineligible companies to disclose.
View Daniel J Bell's current disclosures
Revisions:
5 times, by
2 contributors -
see full revision history and disclosures
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Synonyms:
- Pseudocysts
- Pseudo cysts
- Pseudo-cysts
- Pseudo-cyst
- Pseudo cyst
A pseudocyst is an abnormal fluid-filled cavity which is not lined by epithelium. It is this fact that distinguishes it pathologically from a cyst, which is lined by epithelium.
Examples of pseudocysts include:
- adrenal pseudocyst
- auricular pseudocyst
- intraspinal epidural gas pseudocysts
- meconium pseudocyst
- pancreatic pseudocyst
- peritoneal CSF pseudocyst
- peritoneal pseudocyst
- pseudocysts of the germinal matrix
- pulmonary pseudocyst
- splenic pseudocyst
- umbilical cord pseudocyst
See also
-
humeral pseudocyst 2
- an unfortunately named appearance in that it is not a pseudocyst in the sense described above but is an appearance that mimics a bone cyst
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References
- 1. Cibas Edmund S. and Barbara S. Ducatman. Cytology. Gulf Professional Publishing, 2003. ISBN: 0702026387, 9780702026386.
- 2. Peh W. Humeral Pseudocyst. Am J Orthop (Belle Mead NJ). 2003;32(11):569. - Pubmed
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