Gallbladder polyp: Difference between revisions

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==Microscopic evaluation==
==Microscopic evaluation==
Look for signs of the most common polyp types:
Look for signs of the most common polyp types:
[[File:Gallbladder polyp types by relative incidence.jpg|thumb|center|230px|Gallbladder polyp types by relative incidence.<ref name="PickeringPucher2020">{{cite journal|last1=Pickering|first1=Oliver|last2=Pucher|first2=Philip H.|last3=Toale|first3=Conor|last4=Hand|first4=Fiona|last5=Anand|first5=Easan|last6=Cassidy|first6=Sheena|last7=McEntee|first7=Gerry|last8=Toh|first8=Simon K.C.|title=Prevalence and Sonographic Detection of Gallbladder Polyps in a Western European Population|journal=Journal of Surgical Research|volume=250|year=2020|pages=226–231|issn=00224804|doi=10.1016/j.jss.2020.01.003}}</ref>]]
<gallery mode=packed heights=190px>
File:Gallbladder polyp types by relative incidence.jpg|Gallbladder polyp types by relative incidence.<ref name="PickeringPucher2020">{{cite journal|last1=Pickering|first1=Oliver|last2=Pucher|first2=Philip H.|last3=Toale|first3=Conor|last4=Hand|first4=Fiona|last5=Anand|first5=Easan|last6=Cassidy|first6=Sheena|last7=McEntee|first7=Gerry|last8=Toh|first8=Simon K.C.|title=Prevalence and Sonographic Detection of Gallbladder Polyps in a Western European Population|journal=Journal of Surgical Research|volume=250|year=2020|pages=226–231|issn=00224804|doi=10.1016/j.jss.2020.01.003}}</ref>
File:Histopathology of a hyperplastic polyp of the gallbladder.jpg|'''Hyperplastic polyp''': There is no dysplasia.
</gallery>
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Revision as of 13:24, 15 April 2021

Author: Mikael Häggström [note 1]

Fixation

Generally 10% neutral buffered formalin.

Gross processing

File:Photograph of a hyperplastic polyp of the gallbladder.jpg
Photograph of a 6 mm large hyperplastic polyp of the gallbladder.

As per gallbladder, with addition to submitting the entire polyp unless very large.

Microscopic evaluation

Look for signs of the most common polyp types:

Notes

  1. ↑ For a full list of contributors, see article history. Creators of images are attributed at the image description pages, seen by clicking on the images. See Patholines:Authorship for details.

Main page

References

  1. ↑ Pickering, Oliver; Pucher, Philip H.; Toale, Conor; Hand, Fiona; Anand, Easan; Cassidy, Sheena; McEntee, Gerry; Toh, Simon K.C. (2020). "Prevalence and Sonographic Detection of Gallbladder Polyps in a Western European Population ". Journal of Surgical Research 250: 226–231. doi:10.1016/j.jss.2020.01.003. ISSN 00224804. 

Image sources


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