Difference between revisions of "Lymph node pathology"

Lymph node pathology (view source)

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 ==Langerhans cell histiocytosis==
-===General===
+{{Main|Langerhans cell histiocytosis}}
-*Abbreviated ''LCH''.
-*Genetic thingy.
-*Looks like eosinophilic granuloma of the lung - see ''[[Medical_lung_diseases#Pulmonary_Langerhans_cell_histiocytosis|medical lung diseases]]''.
 ===Microscopic===
 Features:
-*Langerhans cells histiocytes:
+*Langerhans cells histiocytes - '''key feature'''.
 **Clusters of cells (histiocytes) with a reniform (kidney-shaped) nucleus and abundant foamy cytoplasm.
-**+/-Eosinophils - often prominent.
-Images:
+See ''[[Langerhans cell histiocytosis]]'' for details.
-*[http://commons.wikimedia.org/wiki/File:Langerhans_cell_histiocytosis_-_very_high_mag.jpg LCH - lymph node - very high mag. (WC)].
-*[http://commons.wikimedia.org/wiki/File:Langerhans_cell_histiocytosis_-_high_mag.jpg LCH - lymph node - high mag. (WC)].
-===IHC===
-*CD1a +ve.
-*S100 +ve.
 ==See also==