Breast cytopathology - Revision history

Michael: /* Cytology */

2014-12-26T00:22:40Z

Cytology

← Older revision		Revision as of 00:22, 26 December 2014
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	*Myospherulosis - due to exposure to fat, may be seen in the context of malignancy.<ref name=pmid11035579>{{Cite journal \| last1 = Chau \| first1 = KY. \| last2 = Pretorius \| first2 = JM. \| last3 = Stewart \| first3 = AW. \| title = Myospherulosis in renal cell carcinoma. \| journal = Arch Pathol Lab Med \| volume = 124 \| issue = 10 \| pages = 1476-9 \| month = Oct \| year = 2000 \| doi = 10.1043/0003-9985(2000)1241476:MIRCC2.0.CO;2 \| PMID = 11035579 }}</ref>		*Myospherulosis - due to exposure to fat, may be seen in the context of malignancy.<ref name=pmid11035579>{{Cite journal \| last1 = Chau \| first1 = KY. \| last2 = Pretorius \| first2 = JM. \| last3 = Stewart \| first3 = AW. \| title = Myospherulosis in renal cell carcinoma. \| journal = Arch Pathol Lab Med \| volume = 124 \| issue = 10 \| pages = 1476-9 \| month = Oct \| year = 2000 \| doi = 10.1043/0003-9985(2000)1241476:MIRCC2.0.CO;2 \| PMID = 11035579 }}</ref>

	Images:		====Images====
	*[http://www.ajronline.org/content/192/3/815/F1.expansion.html Early fat necrosis (ajronline.org)].		*[http://www.ajronline.org/content/192/3/815/F1.expansion.html Early fat necrosis (ajronline.org)].
	*[http://www.ajronline.org/content/192/3/815/F4.expansion.html Mid fat necrosis (ajronline.org)].		*[http://www.ajronline.org/content/192/3/815/F4.expansion.html Mid fat necrosis (ajronline.org)].

Michael: /* Cytology */

2014-12-26T00:20:59Z

Cytology

← Older revision		Revision as of 00:20, 26 December 2014
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	*Fibroadenoma - has single cells without cytoplasm.		*Fibroadenoma - has single cells without cytoplasm.

	Image:		====Image====
	<gallery>		<gallery>
	Image:Breast_papillary_neoplasm_1.jpg \| Papillary neoplasm. (WC)		Image:Breast_papillary_neoplasm_1.jpg \| Papillary neoplasm. (WC)

Michael: /* Breast cytopathology in a table */

2014-12-26T00:19:32Z

Breast cytopathology in a table

← Older revision		Revision as of 00:19, 26 December 2014
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	\| Flat sheets & fluffy paucicellular (fibrous) tissue		\| Flat sheets & fluffy paucicellular (fibrous) tissue
	\| '''Mixed pop. in cluster'''; nuclei: oval/spindle (myoepi.) and round (epi.).		\| '''Mixed pop. in cluster'''; nuclei: oval/spindle (myoepi.) and round (epi.).
	\| [[Image:Breast_fibroadenoma_by_fine_needle_aspiration_%282%29_PAP_stain.jpg \| thumb \| 150px \| center \| Fibroadenoma - FNA (WC)]~~], [http://www.flickr.com/photos/jian-hua_qiao_md/3975095095/ Fibroadenoma (flickr.com)~~]		\| [[Image:Breast_fibroadenoma_by_fine_needle_aspiration_%282%29_PAP_stain.jpg \| thumb \| 150px \| center \| Fibroadenoma - FNA (WC)]]
	\|-		\|-
	\| Fibrocystic change		\| Fibrocystic change

Michael: /* Cytology */

2014-12-26T00:18:44Z

Cytology

← Older revision		Revision as of 00:18, 26 December 2014
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	***Nuclei typically ovoid, may be spindle-shaped.		***Nuclei typically ovoid, may be spindle-shaped.

	Images:		====Images====
	<gallery>		<gallery>
	Image:Breast_fibroadenoma_by_fine_needle_aspiration_%282%29_PAP_stain.jpg \| Fibroadenoma - FNA (WC)		Image:Breast_fibroadenoma_by_fine_needle_aspiration_%282%29_PAP_stain.jpg \| Fibroadenoma - FNA (WC)
	Image:Breast_fibroadenoma_by_fine_needle_aspiration_%281%29_DG_stain.jpg \| Fibroadenoma FNA - Diff-Quik (WC)		Image:Breast_fibroadenoma_by_fine_needle_aspiration_%281%29_DG_stain.jpg \| Fibroadenoma FNA - Diff-Quik (WC)
	</gallery>		</gallery>
			www:
			*[http://www.flickr.com/photos/jian-hua_qiao_md/3975095095/ Fibroadenoma (flickr.com)].

	==Apocrine metaplasia/fibrocystic changes==		==Apocrine metaplasia/fibrocystic changes==

Michael: /* Breast cytopathology in a table */

2014-12-26T00:16:13Z

Breast cytopathology in a table

← Older revision		Revision as of 00:16, 26 December 2014
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	\| Flat sheets & fluffy paucicellular (fibrous) tissue		\| Flat sheets & fluffy paucicellular (fibrous) tissue
	\| '''Mixed pop. in cluster'''; nuclei: oval/spindle (myoepi.) and round (epi.).		\| '''Mixed pop. in cluster'''; nuclei: oval/spindle (myoepi.) and round (epi.).
	\| [~~http://commons.wikimedia.org/wiki/File~~:Breast_fibroadenoma_by_fine_needle_aspiration_%282%29_PAP_stain.jpg Fibroadenoma - FNA (WC)]~~, [http://commons.wikimedia.org/wiki/File:Breast_fibroadenoma_by_fine_needle_aspiration_%281%29_DG_stain.jpg Fibroadenoma FNA - Diff-Quik (WC)~~], [http://www.flickr.com/photos/jian-hua_qiao_md/3975095095/ Fibroadenoma (flickr.com)]		\| [[Image:Breast_fibroadenoma_by_fine_needle_aspiration_%282%29_PAP_stain.jpg \| thumb \| 150px \| center \| Fibroadenoma - FNA (WC)]], [http://www.flickr.com/photos/jian-hua_qiao_md/3975095095/ Fibroadenoma (flickr.com)]
	\|-		\|-
	\| Fibrocystic change		\| Fibrocystic change

Michael: /* Breast cytopathology in a table */

2014-12-26T00:12:17Z

Breast cytopathology in a table

← Older revision		Revision as of 00:12, 26 December 2014
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	\| '''3-D clusters'''		\| '''3-D clusters'''
	\| Nuclear size variation, '''membrane irreg.''', nucleoli (prominent) - every cell, cell size var.		\| Nuclear size variation, '''membrane irreg.''', nucleoli (prominent) - every cell, cell size var.
	\| [[Image:~~Ductal_carcinoma_~~-_cytology.~~gif~~ \|thumb\|150px \|center \| Ductal carcinoma. (WC)]]		\| [[Image:Ductal_carcinoma_2_-_cytology.jpg \|thumb\|150px \|center \| Ductal carcinoma. (WC)]]
	\|}		\|}

Michael: /* Breast cytopathology in a table */

2014-12-26T00:10:37Z

Breast cytopathology in a table

← Older revision		Revision as of 00:10, 26 December 2014
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	\| May have flat sheets of cells		\| May have flat sheets of cells
	\| Oncocytic change (apocrine change) common, histocytes (foamy cytoplasm), [[nucleoli]], large NCR		\| Oncocytic change (apocrine change) common, histocytes (foamy cytoplasm), [[nucleoli]], large NCR
	\| [[Image:Fibrocystic_changes_of_breast_-_cytology_1.jpg \|thumb\|150px \| Oncocytes in FCC. (WC)]]		\| [[Image:Fibrocystic_changes_of_breast_-_cytology_1.jpg \|thumb\|150px \| center \| Oncocytes in FCC. (WC)]]
	\|-		\|-
	\| Papillary neoplasm		\| Papillary neoplasm
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	\| Sheets, usu. flat?		\| Sheets, usu. flat?
	\| Variable size, nucleolus		\| Variable size, nucleolus
	\| [[Image:Breast_papillary_neoplasm_1.jpg\|thumb\|150px\| Papillary neoplasm. (WC)]]		\| [[Image:Breast_papillary_neoplasm_1.jpg\|thumb\|150px\| center \| Papillary neoplasm. (WC)]]
	\|-		\|-
	\| Ductal carcinoma		\| Ductal carcinoma
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	\| '''3-D clusters'''		\| '''3-D clusters'''
	\| Nuclear size variation, '''membrane irreg.''', nucleoli (prominent) - every cell, cell size var.		\| Nuclear size variation, '''membrane irreg.''', nucleoli (prominent) - every cell, cell size var.
	\| [[Image:Ductal_carcinoma_-_cytology.gif \|thumb\|150px\| Ductal carcinoma. (WC)]]		\| [[Image:Ductal_carcinoma_-_cytology.gif \|thumb\|150px \|center \| Ductal carcinoma. (WC)]]
	\|}		\|}

Michael: /* Breast cytopathology in a table */ images

2014-12-26T00:09:00Z

Breast cytopathology in a table: images

← Older revision		Revision as of 00:09, 26 December 2014
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	\| May have flat sheets of cells		\| May have flat sheets of cells
	\| Oncocytic change (apocrine change) common, histocytes (foamy cytoplasm), [[nucleoli]], large NCR		\| Oncocytic change (apocrine change) common, histocytes (foamy cytoplasm), [[nucleoli]], large NCR
	\| [~~http://commons.wikimedia.org/wiki/File~~:Fibrocystic_changes_of_breast_-_cytology_1.jpg Oncocytes in FCC (WC)]		\| [[Image:Fibrocystic_changes_of_breast_-_cytology_1.jpg \|thumb\|150px \| Oncocytes in FCC. (WC)]]
	\|-		\|-
	\| Papillary neoplasm		\| Papillary neoplasm
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	\| Sheets, usu. flat?		\| Sheets, usu. flat?
	\| Variable size, nucleolus		\| Variable size, nucleolus
	\| [~~http://commons.wikimedia.org/wiki/File~~:Breast_papillary_neoplasm_1.jpg Papillary neoplasm (WC)]		\| [[Image:Breast_papillary_neoplasm_1.jpg\|thumb\|150px\| Papillary neoplasm. (WC)]]
	\|-		\|-
	\| Ductal carcinoma		\| Ductal carcinoma
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	\| '''3-D clusters'''		\| '''3-D clusters'''
	\| Nuclear size variation, '''membrane irreg.''', nucleoli (prominent) - every cell, cell size var.		\| Nuclear size variation, '''membrane irreg.''', nucleoli (prominent) - every cell, cell size var.
	\| [~~http://commons.wikimedia.org/wiki/File~~:Ductal_carcinoma_-_cytology.gif Ductal carcinoma ~~- animation showing 3-D nature~~ (WC)]		\| [[Image:Ductal_carcinoma_-_cytology.gif \|thumb\|150px\| Ductal carcinoma. (WC)]]
	\|}		\|}

Michael: /* Apocrine metaplasia/fibrocystic changes */ images

2014-12-26T00:04:17Z

Apocrine metaplasia/fibrocystic changes: images

← Older revision		Revision as of 00:04, 26 December 2014
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	**Vacuolated cytoplasm + round/oval nuclei.		**Vacuolated cytoplasm + round/oval nuclei.

	Image:		====Image====
	*[http://commons.wikimedia.org/wiki/File:Fibrocystic_changes_of_breast_-_cytology_1.jpg Oncocytes in FCC (WC)].		<gallery>
			Image:Fibrocystic_changes_of_breast_-_cytology_1.jpg \| Oncocytes in FCC. (WC)
			</gallery>

	==Paget's disease==		==Paget's disease==

Michael: /* Ductal carcinoma */ yes

2014-12-26T00:02:48Z

Ductal carcinoma: yes

← Older revision		Revision as of 00:02, 26 December 2014
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	*[[Breast cytopathology#Fibroadenoma\|Fibroadenoma]].		*[[Breast cytopathology#Fibroadenoma\|Fibroadenoma]].

	Images:		====Images====
	*[http://commons.wikimedia.org/wiki/File:Ductal_carcinoma_-_cytology.gif Ductal carcinoma - animation showing 3-D nature (WC)].		<gallery>
	*[http://commons.wikimedia.org/wiki/File:Ductal_carcinoma_2_-_cytology.jpg Ductal carcinoma (WC)].		Image:Ductal_carcinoma_-_cytology.gif \| Ductal carcinoma - animation showing 3-D nature. (WC)
			Image:Ductal_carcinoma_2_-_cytology.jpg \| Ductal carcinoma. (WC)
			</gallery>

	==Lobular carcinoma==		==Lobular carcinoma==