Difference between revisions of "Choroid plexus papilloma"
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'''Choroid plexus papilloma''' is a benign [[neuropathology]]. | {{ Infobox diagnosis | ||
| Name = {{PAGENAME}} | |||
| Image = Choroidplexuspapilloma_HE400x.png | |||
| Width = | |||
| Caption = Choroid plexus papilloma [[H&E stain]]. | |||
| Synonyms = | |||
| Micro = Papillary epithelial structures. | |||
| Subtypes = | |||
| LMDDx = metastatic papillary [[adenocarcinoma]], [[ELST]] | |||
| Stains = | |||
| IHC = Kir 7.1+ve, EAAT1+ve, GFAP+/-, S-100+/-, CK+/- | |||
| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = | |||
| Grossing = | |||
| Site = all ventricles, cerebellopontine angle | |||
| Assdx = | |||
| Syndromes = | |||
| Clinicalhx = | |||
| Signs = | |||
| Symptoms = hydrocephalus | |||
| Prevalence = | |||
| Bloodwork = | |||
| Rads = | |||
| Endoscopy = | |||
| Prognosis = | |||
| Other = | |||
| ClinDDx = | |||
| Tx = | |||
}} | |||
'''Choroid plexus papilloma''' is a benign [[neuropathology]] arising in the ventricles of the brain. | |||
==General== | ==General== | ||
| Line 9: | Line 41: | ||
*Simple epithelium. | *Simple epithelium. | ||
*Papillae. | *Papillae. | ||
*Psammoma bodies. | *[[Psammoma body|Psammoma bodies]]. | ||
===Images=== | ===Images=== | ||
Revision as of 06:34, 29 April 2015
| Choroid plexus papilloma | |
|---|---|
| Diagnosis in short | |
 Choroid plexus papilloma H&E stain. | |
|
| |
| LM | Papillary epithelial structures. |
| LM DDx | metastatic papillary adenocarcinoma, ELST |
| IHC | Kir 7.1+ve, EAAT1+ve, GFAP+/-, S-100+/-, CK+/- |
| Site | all ventricles, cerebellopontine angle |
|
| |
| Symptoms | hydrocephalus |
Choroid plexus papilloma is a benign neuropathology arising in the ventricles of the brain.
General
Microscopic
Features:
- Simple epithelium.
- Papillae.
- Psammoma bodies.
Images
Choroid plexus papilloma. (WC)
www:
See also
References
- ↑ Menon, G.; Nair, SN.; Baldawa, SS.; Rao, RB.; Krishnakumar, KP.; Gopalakrishnan, CV.. "Choroid plexus tumors: an institutional series of 25 patients.". Neurol India 58 (3): 429-35. doi:10.4103/0028-3886.66455. PMID 20644273.
- ↑ URL: http://emedicine.medscape.com/article/250795-overview. Accessed on: 3 June 2011.