Serous cystadenoma of the pancreas - Revision history

Michael: /* Images */

2017-02-13T23:01:38Z

Images

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	[[File:4 691589031 sl 1.png\|1200px\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 1.png\|1200px\| Microcystic serous cystadenoma of pancreas]]
	[[File:4 691589031 sl 2.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 2.png\|1200px\| Microcystic serous cystadenoma of pancreas]]
	[[File:4 691589031 sl 3.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 3.png\|1200px\| Microcystic serous cystadenoma of pancreas]]
	[[File:4 691589031 sl 4.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 4.png\|1200px\| Microcystic serous cystadenoma of pancreas]]
	[[File:4 691589031 sl 5.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 5.png\|1200px\| Microcystic serous cystadenoma of pancreas]]
	[[File:4 691589031 sl 6.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 6.png\|1200px\| Microcystic serous cystadenoma of pancreas]]
	<br>Microcystic serous cystadenoma of pancreas in a 62 year old woman. A. The tumor showed a central scar with multiple minute cysts; slight pressure yielded clear fluid. B. The mass comprises microcysts numberless. C. Cysts bear single cell linings with bland, amitotic nuclei. D. PAS without diastase shows positive cytoplasmic material. E. PAS with diastase shows the cytoplasmic material has been digested away. F. Keratin shows positive staining lining cells.		<br>Microcystic serous cystadenoma of pancreas in a 62 year old woman. A. The tumor showed a central scar with multiple minute cysts; slight pressure yielded clear fluid. B. The mass comprises microcysts numberless. C. Cysts bear single cell linings with bland, amitotic nuclei. D. PAS without diastase shows positive cytoplasmic material. E. PAS with diastase shows the cytoplasmic material has been digested away. F. Keratin shows positive staining lining cells.

Michael: /* Images */ change size of image

2017-02-13T22:58:30Z

Images: change size of image

← Older revision		Revision as of 22:58, 13 February 2017
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	Image: Pancreatic serous cystadenoma (2).jpg \|PSC. (WC/KGH)		Image: Pancreatic serous cystadenoma (2).jpg \|PSC. (WC/KGH)
	</gallery>		</gallery>
	[[File:4 691589031 sl 1.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 1.png\|1200px\| Microcystic serous cystadenoma of pancreas]]
	[[File:4 691589031 sl 2.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 2.png\| Microcystic serous cystadenoma of pancreas]]
	[[File:4 691589031 sl 3.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 3.png\| Microcystic serous cystadenoma of pancreas]]

Mitchell: /* Images */ Added a case

2017-02-13T19:09:35Z

Images: Added a case

← Older revision		Revision as of 19:09, 13 February 2017
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	Image: Pancreatic serous cystadenoma (2).jpg \|PSC. (WC/KGH)		Image: Pancreatic serous cystadenoma (2).jpg \|PSC. (WC/KGH)
	</gallery>		</gallery>
			[[File:4 691589031 sl 1.png\| Microcystic serous cystadenoma of pancreas]]
			[[File:4 691589031 sl 2.png\| Microcystic serous cystadenoma of pancreas]]
			[[File:4 691589031 sl 3.png\| Microcystic serous cystadenoma of pancreas]]
			[[File:4 691589031 sl 4.png\| Microcystic serous cystadenoma of pancreas]]
			[[File:4 691589031 sl 5.png\| Microcystic serous cystadenoma of pancreas]]
			[[File:4 691589031 sl 6.png\| Microcystic serous cystadenoma of pancreas]]
			<br>Microcystic serous cystadenoma of pancreas in a 62 year old woman. A. The tumor showed a central scar with multiple minute cysts; slight pressure yielded clear fluid. B. The mass comprises microcysts numberless. C. Cysts bear single cell linings with bland, amitotic nuclei. D. PAS without diastase shows positive cytoplasmic material. E. PAS with diastase shows the cytoplasmic material has been digested away. F. Keratin shows positive staining lining cells.

	==Stains==		==Stains==

Michael: /* Images */

2015-02-21T16:37:38Z

Images

← Older revision		Revision as of 16:37, 21 February 2015
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	Image: Pancreatic serous cystadenoma (1).jpg \|PSC. (WC/KGH)		Image: Pancreatic serous cystadenoma (1).jpg \|PSC. (WC/KGH)
	Image: Pancreatic serous cystadenoma (2).jpg \|PSC. (WC/KGH)		Image: Pancreatic serous cystadenoma (2).jpg \|PSC. (WC/KGH)
	~~Image: Pancreatic serous cystadenoma (3).jpg \|PSC. (WC/KGH)~~
	</gallery>		</gallery>

Michael: /* Images */

2015-02-21T16:34:36Z

Images

← Older revision		Revision as of 16:34, 21 February 2015
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	Image:Pancreatic_serous_cystadenoma_-_high_mag.jpg \| PSC - high mag. (WC)		Image:Pancreatic_serous_cystadenoma_-_high_mag.jpg \| PSC - high mag. (WC)
	Image:Pancreatic_serous_cystadenoma_-_very_high_mag.jpg \| PSC - very high mag. (WC)		Image:Pancreatic_serous_cystadenoma_-_very_high_mag.jpg \| PSC - very high mag. (WC)
			</gallery>
			<gallery>
			Image: Pancreatic serous cystadenoma (1).jpg \|PSC. (WC/KGH)
			Image: Pancreatic serous cystadenoma (2).jpg \|PSC. (WC/KGH)
			Image: Pancreatic serous cystadenoma (3).jpg \|PSC. (WC/KGH)
	</gallery>		</gallery>

Michael: touch

2015-01-19T04:31:05Z

touch

← Older revision		Revision as of 04:31, 19 January 2015
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	{{ Infobox diagnosis		{{ Infobox diagnosis
	\| Name = {{PAGENAME}}		\| Name = {{PAGENAME}}
	\| Image = Pancreatic_serous_cystadenoma_-_intermed_mag.jpg		\| Image = Pancreatic_serous_cystadenoma_-_intermed_mag.jpg
	\| Width =		\| Width =
	\| Caption = Pancreatic serous cystadenoma. [[H&E stain]].		\| Caption = Pancreatic serous cystadenoma. [[H&E stain]].

Michael at 01:36, 18 January 2014

2014-01-18T01:36:55Z

← Older revision		Revision as of 01:36, 18 January 2014
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			{{ Infobox diagnosis
			\| Name = {{PAGENAME}}
			\| Image = Pancreatic_serous_cystadenoma_-_intermed_mag.jpg
			\| Width =
			\| Caption = Pancreatic serous cystadenoma. [[H&E stain]].
			\| Synonyms = serous microcystic adenoma
			\| Micro = small cystic spaces lined by cytologically bland cuboidal cells
			\| Subtypes =
			\| LMDDx = cystic [[renal cell carcinoma]], [[lymphangioma]], [[hemangioma]]
			\| Stains = PAS +ve, PASD -ve
			\| IHC =
			\| EM =
			\| Molecular =
			\| IF =
			\| Gross = lobulated appearance, no cysts apparent
			\| Grossing =
			\| Site = [[pancreas]] - body and tail
			\| Assdx =
			\| Syndromes = [[von Hippel-Lindau disease]]
			\| Clinicalhx =
			\| Signs =
			\| Symptoms =
			\| Prevalence = uncommon
			\| Bloodwork =
			\| Rads = honey comb-like appearance, Well-demarcated border - may be described as a "coin lesion"
			\| Endoscopy =
			\| Prognosis = benign
			\| Other =
			\| ClinDDx =
			\| Tx =
			}}
	'''Serous cystadenoma of the pancreas''' is a benign cystic lesion of the [[pancreas]].		'''Serous cystadenoma of the pancreas''' is a benign cystic lesion of the [[pancreas]].

Michael at 01:29, 18 January 2014

2014-01-18T01:29:27Z

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	'''Serous cystadenoma of the pancreas''' is a benign cystic lesion of the ~~pancreas. It may be seen in~~ [[~~von Hippel-Lindau disease~~]].		'''Serous cystadenoma of the pancreas''' is a benign cystic lesion of the [[pancreas]].

	It is also known as '''serous microcystic adenoma''',<ref name=Ref_Sternberg4_1630>{{Ref Sternberg4\|1630}}</ref> and '''pancreatic serous cystadenoma'''.		It is also known as '''serous microcystic adenoma''',<ref name=Ref_Sternberg4_1630>{{Ref Sternberg4\|1630}}</ref> and '''pancreatic serous cystadenoma'''.

			It is unrelated to the [[ovarian serous cystadenoma]].

	==General==		==General==

Michael: split -out

2014-01-18T01:26:09Z

split -out

← Older revision		Revision as of 01:26, 18 January 2014
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	~~#redirect [[Pancreas#~~Serous cystadenoma of the pancreas]]		'''Serous cystadenoma of the pancreas''' is a benign cystic lesion of the pancreas. It may be seen in [[von Hippel-Lindau disease]].

			It is also known as '''serous microcystic adenoma''',<ref name=Ref_Sternberg4_1630>{{Ref Sternberg4\|1630}}</ref> and '''pancreatic serous cystadenoma'''.

			==General==
			*1-2% of all exocrine pancreatic tumours.
			*Female > male.
			*Mean age 66 years.
			*Truly benign with no malignant potenial.
			*May be part of [[von Hippel-Lindau syndrome]].

			Management:
			*Observe or resect.

			==Gross==
			Features:
			*Classically has a characteristic central scar.<ref name=pmid15888617>{{cite journal \|author=Kim YH, Saini S, Sahani D, Hahn PF, Mueller PR, Auh YH \|title=Imaging diagnosis of cystic pancreatic lesions: pseudocyst versus nonpseudocyst \|journal=Radiographics \|volume=25 \|issue=3 \|pages=671–85 \|year=2005 \|pmid=15888617 \|doi=10.1148/rg.253045104 \|url=http://radiographics.rsna.org/content/25/3/671.abstract}}</ref>
			*Bosulated surface.
			*Lobulated.
			*No (macroscopic) cysts apparent on gross.
			*Location: 50-70% occur in the body and tail.
			*Size: average size 11 cm.

			Radiologic appearance:
			*Honey comb-like appearance.
			*Well demarcated border - may be described as a "coin lesion".

			Image:
			*[http://www.joplink.net/prev/200905/25_fig06.jpg Serous microcystic adenoma (joplink.net)].<ref name=pmid19454830>{{Cite journal \| last1 = Vernadakis \| first1 = S. \| last2 = Kaiser \| first2 = GM. \| last3 = Christodoulou \| first3 = E. \| last4 = Mathe \| first4 = Z. \| last5 = Troullinakis \| first5 = M. \| last6 = Bankfalvi \| first6 = A. \| last7 = Paul \| first7 = A. \| title = Enormous serous microcystic adenoma of the pancreas. \| journal = JOP \| volume = 10 \| issue = 3 \| pages = 332-4 \| month = \| year = 2009 \| doi = \| PMID = 19454830 \|URL = http://www.joplink.net/prev/200905/25.html }}</ref>

			==Microscopic==
			Features:
			*Cystic spaces lined by cuboidal cells.
			**Glycogen rich.
			**Cilia. (???)

			DDx:
			*[[Renal cell carcinoma]].
			*[[Lymphangioma]].
			*[[Hemangioma]].
			*Oligocystic mucinous cystic tumors and pseudocysts.
			**Have mucin; PAS-D could be used to demonstrate its presence.

			Notes:
			*Serous adenoma may coexist with aggressive tumours.

			===Images===
			<gallery>
			Image:Pancreatic_serous_cystadenoma_-_low_mag.jpg \| PSC - low mag. (WC)
			Image:Pancreatic_serous_cystadenoma_-_intermed_mag.jpg \| PSC - intermed. mag. (WC)
			Image:Pancreatic_serous_cystadenoma_-_high_mag.jpg \| PSC - high mag. (WC)
			Image:Pancreatic_serous_cystadenoma_-_very_high_mag.jpg \| PSC - very high mag. (WC)
			</gallery>

			==Stains==
			*PAS +ve.
			*PASD -ve.

			==See also==
			*[[Pancreas]].
			*[[Serous cystadenoma]].

			==References==
			{{Reflist\|2}}

			[[Category:Pancreas]]
	[[Category:Diagnosis]]		[[Category:Diagnosis]]

Michael: redirect

2012-04-13T12:14:33Z

redirect

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	#redirect [[Pancreas#~~Serous_cystic_tumours~~]]		#redirect [[Pancreas#Serous cystadenoma of the pancreas]]

			[[Category:Diagnosis]]

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	[[File:4 691589031 sl 1.png\|1200px\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 1.png\|1200px\| Microcystic serous cystadenoma of pancreas]]
	[[File:4 691589031 sl 2.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 2.png\|1200px\| Microcystic serous cystadenoma of pancreas]]
	[[File:4 691589031 sl 3.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 3.png\|1200px\| Microcystic serous cystadenoma of pancreas]]
	[[File:4 691589031 sl 4.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 4.png\|1200px\| Microcystic serous cystadenoma of pancreas]]
	[[File:4 691589031 sl 5.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 5.png\|1200px\| Microcystic serous cystadenoma of pancreas]]
	[[File:4 691589031 sl 6.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 6.png\|1200px\| Microcystic serous cystadenoma of pancreas]]
	<br>Microcystic serous cystadenoma of pancreas in a 62 year old woman. A. The tumor showed a central scar with multiple minute cysts; slight pressure yielded clear fluid. B. The mass comprises microcysts numberless. C. Cysts bear single cell linings with bland, amitotic nuclei. D. PAS without diastase shows positive cytoplasmic material. E. PAS with diastase shows the cytoplasmic material has been digested away. F. Keratin shows positive staining lining cells.		<br>Microcystic serous cystadenoma of pancreas in a 62 year old woman. A. The tumor showed a central scar with multiple minute cysts; slight pressure yielded clear fluid. B. The mass comprises microcysts numberless. C. Cysts bear single cell linings with bland, amitotic nuclei. D. PAS without diastase shows positive cytoplasmic material. E. PAS with diastase shows the cytoplasmic material has been digested away. F. Keratin shows positive staining lining cells.

← Older revision		Revision as of 22:58, 13 February 2017
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	Image: Pancreatic serous cystadenoma (2).jpg \|PSC. (WC/KGH)		Image: Pancreatic serous cystadenoma (2).jpg \|PSC. (WC/KGH)
	</gallery>		</gallery>
	[[File:4 691589031 sl 1.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 1.png\|1200px\| Microcystic serous cystadenoma of pancreas]]
	[[File:4 691589031 sl 2.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 2.png\| Microcystic serous cystadenoma of pancreas]]
	[[File:4 691589031 sl 3.png\| Microcystic serous cystadenoma of pancreas]]		[[File:4 691589031 sl 3.png\| Microcystic serous cystadenoma of pancreas]]