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*"Omnis cellula e cellula" - Richard Virchow.<ref>URL: http://www.nceas.ucsb.edu/~alroy/lefa/Virchow.html http://www.nceas.ucsb.edu/~alroy/lefa/Virchow.html]. Accessed on: 2 September 2011.</ref> | *"Omnis cellula e cellula" - Richard Virchow.<ref>URL: http://www.nceas.ucsb.edu/~alroy/lefa/Virchow.html http://www.nceas.ucsb.edu/~alroy/lefa/Virchow.html]. Accessed on: 2 September 2011.</ref> | ||
*What is the sixth pigment (the other five are: foreign, melanin, bile, lipofuscin, hemosiderin)? homogentisic acid.<ref name=Ref_PCPBoD8_20>{{Ref PCPBoD8|20}}</ref> | *What is the sixth pigment (the other five are: foreign, melanin, bile, lipofuscin, hemosiderin)? homogentisic acid.<ref name=Ref_PCPBoD8_20>{{Ref PCPBoD8|20}}</ref> | ||
*What differentiates a ''tumour'' from a ''[[hamartoma]]''? | |||
==Cases== | ==Cases== | ||
Rare: | Rare: | ||
# Cystic tumour of the AV nodal region: [http://commons.wikimedia.org/wiki/File:Cystic_tumour_of_the_atrioventricular_nodal_region_-_very_low_mag.jpg (WC)]. | #Cystic tumour of the AV nodal region: [http://commons.wikimedia.org/wiki/File:Cystic_tumour_of_the_atrioventricular_nodal_region_-_very_low_mag.jpg (WC)]. | ||
#Centrioles? Asteroid bodies: [http://commons.wikimedia.org/wiki/File:Asteroid_bodies_high_mag_cropped.jpg (WC)]. | |||
#Glassy cell carcinoma: [http://en.wikipedia.org/wiki/File:Glassy_cell_carcinoma_-_very_high_mag.jpg (WC)]. | |||
#Adenomyoepithelioma: [http://commons.wikimedia.org/wiki/File:Adenomyoepithelioma_-_intermed_mag.jpg (WC)]. | |||
#Littoral cell angioma: [http://commons.wikimedia.org/wiki/File:Littoral_cell_angioma_of_the_spleen_-_low_mag.jpg (WC)]. | |||
Not a tumour? | |||
#Abetalipoproteinemia: [http://commons.wikimedia.org/wiki/File:Abetalipoproteinemia_-_very_high_mag.jpg (WC)]. | #Abetalipoproteinemia: [http://commons.wikimedia.org/wiki/File:Abetalipoproteinemia_-_very_high_mag.jpg (WC)]. | ||
#Sickle cell liver cirrhosis. | #Sickle cell liver cirrhosis. | ||
#Parvovirus. | #Parvovirus. | ||
#Malaria. | #Malaria. | ||
#PTGC: [http://commons.wikimedia.org/wiki/File:Progressive_transformation_of_germinal_centres_-1-_very_low_mag.jpg (WC)]. | |||
Lymph nodes: | Lymph nodes: | ||
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#Toxoplasmosis in a LN: [http://commons.wikimedia.org/wiki/File:Toxoplasmosis_lymphadenopathy_-_intermed_mag.jpg (WC)]. | #Toxoplasmosis in a LN: [http://commons.wikimedia.org/wiki/File:Toxoplasmosis_lymphadenopathy_-_intermed_mag.jpg (WC)]. | ||
#Kimura disease: [http://commons.wikimedia.org/wiki/File:Kimura_disease_-_very_high_mag.jpg (WC)]. | #Kimura disease: [http://commons.wikimedia.org/wiki/File:Kimura_disease_-_very_high_mag.jpg (WC)]. | ||
#Sebaceous lymphadenoma: [http://commons.wikimedia.org/wiki/File:Sebaceous_lymphadenoma_-_high_mag.jpg (WC)]. | |||
==Notes== | ==Notes== |
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