Small round cell tumours - Revision history

Michael at 15:50, 5 March 2017

2017-03-05T15:50:08Z

← Older revision		Revision as of 15:50, 5 March 2017
Line 358:		Line 358:
	\| '''dyscohesive cells''', usu. ~2x normal (resting) lymphocyte, usu. nucleolus		\| '''dyscohesive cells''', usu. ~2x normal (resting) lymphocyte, usu. nucleolus
	\| usu. lymphadenopathy		\| usu. lymphadenopathy
	\| CD45, CD20, TdT, CD3		\| CD45, [[CD20]], TdT, [[CD3]]
	\|-		\|-
	\|}		\|}

2016-08-02T03:10:32Z

← Older revision		Revision as of 03:10, 2 August 2016
Line 348:		Line 348:
	\| '''nests with "jigsaw" border'''		\| '''nests with "jigsaw" border'''
	\| peritoneum (abdomen or plevis); male > female; locally invasive		\| peritoneum (abdomen or plevis); male > female; locally invasive
	\| keratin+, EMA+, desmin+ !!!		\| [[keratin]]+, [[EMA]]+, desmin+ !!!
	\|-		\|-
	\| [[Small cell carcinoma]]		\| [[Small cell carcinoma]]

2015-11-04T16:02:17Z

← Older revision		Revision as of 16:02, 4 November 2015
Line 313:		Line 313:
	\| nests, thin fibrovascular septae, lymphocytes, ganglion-like cells (prominent nucleolus), neuropil (eosinophilic, fluffy, finely vacuolated)		\| nests, thin fibrovascular septae, lymphocytes, ganglion-like cells (prominent nucleolus), neuropil (eosinophilic, fluffy, finely vacuolated)
	\| adrenal gland, sympathetic chain; usu. < 3 years old		\| adrenal gland, sympathetic chain; usu. < 3 years old
	\| NB-84+, NSE+, ~~S100~~-		\| NB-84+, NSE+, [[S-100]]-
	\|-		\|-
	\| [[Nephroblastoma]] (Wilms tumour)		\| [[Nephroblastoma]] (Wilms tumour)

2015-09-10T21:18:35Z

General

← Older revision		Revision as of 21:18, 10 September 2015
Line 3:		Line 3:

	==General==		==General==
	~~It is a group~~ of tumours that is seen ~~more often~~ in childhood ~~than adulthood~~.		*Group of tumours that is typically seen in childhood and younger adults.
			*Most common small round cell tumour is non-Hodgkin lymphoma.<ref name=pmid23998069/>

	===A short differential diagnosis of small round cell tumours===		===A short differential diagnosis of small round cell tumours===

2015-09-10T21:10:48Z

← Older revision		Revision as of 21:10, 10 September 2015
Line 401:		Line 401:
	\| -ve		\| -ve
	\|}		\|}

			More general panel:<ref name=pmid23998069>{{Cite journal \| last1 = D'cruze \| first1 = L. \| last2 = Dutta \| first2 = R. \| last3 = Rao \| first3 = S. \| last4 = R \| first4 = A. \| last5 = Varadarajan \| first5 = S. \| last6 = Kuruvilla \| first6 = S. \| title = The role of immunohistochemistry in the analysis of the spectrum of small round cell tumours at a tertiary care centre. \| journal = J Clin Diagn Res \| volume = 7 \| issue = 7 \| pages = 1377-82 \| month = Jul \| year = 2013 \| doi = 10.7860/JCDR/2013/5127.3132 \| PMID = 23998069 }}</ref>
			*CD45, CD20, CD3, CD99, desmin, EMA, pankeratin, synaptophysin, chromogranin, GFAP.

	==See also==		==See also==

2015-01-27T17:47:04Z

touch

← Older revision		Revision as of 17:47, 27 January 2015
Line 1:		Line 1:
	[[Image:Ewing sarcoma - very high mag.jpg\|thumb\|right\|[[Micrograph]] showing a small round cell tumour ([[Ewing sarcoma]]) in the lung. [[H&E stain]].]]		[[Image:Ewing sarcoma - very high mag.jpg\|thumb\|right\|[[Micrograph]] showing a small round cell tumour ([[Ewing sarcoma]]) in the lung. [[H&E stain]].]]
	'''Small round cell tumours''' (SRCT), also '''small round blue cell tumours''' (SRBCT), are a group of tumours that have a similar histologic appearance.		'''Small round cell tumours''' (SRCT), also '''small round blue cell tumours''' (SRBCT), are a group of tumours that have a similar histologic appearance.

2014-12-09T05:45:00Z

← Older revision		Revision as of 05:45, 9 December 2014
Line 1:		Line 1:
			[[Image:Ewing sarcoma - very high mag.jpg\|thumb\|right\|[[Micrograph]] showing a small round cell tumour ([[Ewing sarcoma]]) in the lung. [[H&E stain]].]]
	'''Small round cell tumours''' (SRCT), also '''small round blue cell tumours''' (SRBCT), are a group of tumours that have a similar histologic appearance.		'''Small round cell tumours''' (SRCT), also '''small round blue cell tumours''' (SRBCT), are a group of tumours that have a similar histologic appearance.

2013-10-16T04:02:39Z

A long differential diagnosis of small blue cell tumours

← Older revision		Revision as of 04:02, 16 October 2013
Line 261:		Line 261:
	\|		\|
	\|-		\|-
	\| [[Small cell angiosarcoma]]		\| [[angiosarcoma\|Small cell angiosarcoma]]
	\| vascular lesions		\| vascular lesions
	\|		\|

2013-10-15T01:02:39Z

A long differential diagnosis of small blue cell tumours: chg ref

← Older revision		Revision as of 01:02, 15 October 2013
Line 23:		Line 23:

	===A long differential diagnosis of small blue cell tumours===		===A long differential diagnosis of small blue cell tumours===
	Adapted from ''Miller'' with modifications:<ref name=miller>Miller RT. Atlantic Diagnostic Immunohistochemistry Symposium. St. John's, NL, Canada~~. Sep. 2013~~.</ref>		Adapted from ''Miller'' with modifications:<ref name=miller>Miller RT. (Sep 2013). ''Atlantic Diagnostic Immunohistochemistry Symposium''. St. John's, NL, Canada.</ref>
	{\| class="wikitable sortable"		{\| class="wikitable sortable"
	! Tumour		! Tumour

2013-10-15T01:00:00Z

A long differential diagnosis of small blue cell tumours: tweak

← Older revision		Revision as of 01:00, 15 October 2013
Line 23:		Line 23:

	===A long differential diagnosis of small blue cell tumours===		===A long differential diagnosis of small blue cell tumours===
	Adapted from ''Miller''<ref name=miller>Miller RT. Atlantic Diagnostic Immunohistochemistry Symposium. St. John's, NL, Canada. Sep. 2013.</ref> ~~with modifications:~~		Adapted from ''Miller'' with modifications:<ref name=miller>Miller RT. Atlantic Diagnostic Immunohistochemistry Symposium. St. John's, NL, Canada. Sep. 2013.</ref>
	{\| class="wikitable sortable"		{\| class="wikitable sortable"
	! Tumour		! Tumour