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Difference between revisions of "Lymph node pathology"
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→Overview in a table
m (→Overview in a table: +IPM) |
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| S100+ve (interdigitating dendritic cells), CD1a+ve (Langerhans cells) | | S100+ve (interdigitating dendritic cells), CD1a+ve (Langerhans cells) | ||
| DDx ? | | DDx ? | ||
| [http://commons.wikimedia.org/wiki/File:Dermatopathic_lymphadenopathy_-_low_mag.jpg], [http://commons.wikimedia.org/wiki/File:Dermatopathic_lymphadenopathy_-_intermed_mag.jpg] | | [http://commons.wikimedia.org/wiki/File:Dermatopathic_lymphadenopathy_-_low_mag.jpg low mag. (WC)], [http://commons.wikimedia.org/wiki/File:Dermatopathic_lymphadenopathy_-_intermed_mag.jpg intermed. mag. (WC)] | ||
|- | |- | ||
| [[Kimura disease]] | | [[Kimura disease]] | ||
| Line 80: | Line 80: | ||
| S100+, CD1a- | | S100+, CD1a- | ||
| Langerhans cell histiocytosis | | Langerhans cell histiocytosis | ||
| [http://commons.wikimedia.org/w/index.php?title=File:Emperipolesis_-_very_high_mag.jpg] | | [http://commons.wikimedia.org/w/index.php?title=File:Emperipolesis_-_very_high_mag.jpg (WC)] | ||
|- | |- | ||
| [[Systemic lupus erythematosus]] lymphadenopathy | | [[Systemic lupus erythematosus]] lymphadenopathy | ||
| Line 87: | Line 87: | ||
| IHC for large cell lymphoma (CD30 + others) | | IHC for large cell lymphoma (CD30 + others) | ||
| [[Kikuchi disease]], large cell [[lymphoma]]s | | [[Kikuchi disease]], large cell [[lymphoma]]s | ||
| [http://commons.wikimedia.org/wiki/File:Systemic_lupus_erythematosus_lymphadenopathy_-_high_mag.jpg] | | [http://commons.wikimedia.org/wiki/File:Systemic_lupus_erythematosus_lymphadenopathy_-_high_mag.jpg (WC)] | ||
|- | |- | ||
| [[Castleman disease]], hyaline vascular variant | | [[Castleman disease]], hyaline vascular variant | ||
| Line 94: | Line 94: | ||
| IHC - to r/o [[mantle cell lymphoma]] | | IHC - to r/o [[mantle cell lymphoma]] | ||
| mantle cell lymphoma, [[HIV]]/AIDS | | mantle cell lymphoma, [[HIV]]/AIDS | ||
| [http://commons.wikimedia.org/wiki/File:Castleman_disease_-_intermed_mag.jpg], [http://commons.wikimedia.org/wiki/File:Castleman_disease_-_high_mag.jpg] | | [http://commons.wikimedia.org/wiki/File:Castleman_disease_-_intermed_mag.jpg intermed. mag. (WC)], [http://commons.wikimedia.org/wiki/File:Castleman_disease_-_high_mag.jpg high mag. (WC)] | ||
|- | |- | ||
| Castleman disease, plasma cell variant | | Castleman disease, plasma cell variant | ||
| Line 103: | Line 103: | ||
| image ? | | image ? | ||
|- | |- | ||
| [[Intranodal | | [[Intranodal palisaded myofibroblastoma]] | ||
| spindle cells with nuclear | | spindle cells with nuclear palisading | ||
| RBC extravasation, fibrillary bodies with a central vessel "amianthoid fibers" | | RBC extravasation, fibrillary bodies with a central vessel "amianthoid fibers" | ||
| SMA+, cyclin D1+ | | SMA+, cyclin D1+ | ||