Difference between revisions of "Lymph node pathology"
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m (→Microscopic) |
m (→Overview in a table: tweak) |
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| Line 49: | Line 49: | ||
| Kimura disease | | Kimura disease | ||
| eosinophils | | eosinophils | ||
| angiolymphoid proliferation | | angiolymphoid proliferation (thick-walled blood vessels with hobnail endothelial cells) | ||
| IHC ? | | IHC ? | ||
| eosinophilic granuloma | | eosinophilic granuloma | ||
| Line 63: | Line 63: | ||
| Rosai-Dorfman disease | | Rosai-Dorfman disease | ||
| sinus histiocytosis | | sinus histiocytosis | ||
| emperipolesis | | emperipolesis (intact cell within a macrophage) | ||
| S100+, CD1a- | | S100+, CD1a- | ||
| Langerhans cell histiocytosis | | Langerhans cell histiocytosis | ||
| Line 76: | Line 76: | ||
|- | |- | ||
| Castleman disease, hyaline vascular variant | | Castleman disease, hyaline vascular variant | ||
| thick mantle cell layer (onion skin) | | thick mantle cell layer with laminar appearance ("onion skin" layering) | ||
| hyaline (pink crap), lollipops (large vessels into GC), no mitoses in GC | | hyaline (pink crap), lollipops (large vessels into GC), no mitoses in GC | ||
| IHC - to r/o [[mantle cell lymphoma]] | | IHC - to r/o [[mantle cell lymphoma]] | ||