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Difference between revisions of "Lymph node pathology"
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| dependent on tumour type (see ''[[IHC]]'') | | dependent on tumour type (see ''[[IHC]]'') | ||
| dependent on morphology, [[endometriosis]] (mimics adenocarcinoma), ectopic decidua (mimics [[SCC]]) | | dependent on morphology, [[endometriosis]] (mimics adenocarcinoma), ectopic decidua (mimics [[SCC]]) | ||
| <gallery>Image:Crc_met_to_node1.jpg | CRC | | <gallery>Image:Crc_met_to_node1.jpg | CRC metastasis | ||
Image:Breast_carcinoma_in_a_lymph_node.jpg | Breast | Image:Breast_carcinoma_in_a_lymph_node.jpg | Breast metastasis | ||
</gallery> | </gallery> | ||
|- | |- | ||
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| IHC to r/o ''nodular lymphocyte predominant [[Hodgkin lymphoma]]'' (NLPHL) | | IHC to r/o ''nodular lymphocyte predominant [[Hodgkin lymphoma]]'' (NLPHL) | ||
| NLPHL, follicular hyperplasia | | NLPHL, follicular hyperplasia | ||
| <gallery>Image:Progressive_transformation_of_germinal_centres_-1-_very_low_mag.jpg | PTGC very low mag.</gallery> | | <gallery>Image:Progressive_transformation_of_germinal_centres_-1-_very_low_mag.jpg | PTGC - very low mag.</gallery> | ||
|- | |- | ||
| [[Toxoplasmosis]] | | [[Toxoplasmosis]] | ||
| Line 53: | Line 53: | ||
| IHC for toxoplasma | | IHC for toxoplasma | ||
| NSRFH, HIV/AIDS, [[Hodgkin's lymphoma]] | | NSRFH, HIV/AIDS, [[Hodgkin's lymphoma]] | ||
| <gallery>Image:Toxoplasmosis_lymphadenopathy_-_low_mag.jpg | TL low mag.</gallery> | | <gallery>Image:Toxoplasmosis_lymphadenopathy_-_low_mag.jpg | TL - low mag.</gallery> | ||
|- | |- | ||
| [[Kikuchi disease]] (histiocystic necrotizing lymphadenitis) | | [[Kikuchi disease]] (histiocystic necrotizing lymphadenitis) | ||
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| IHC for large cell lymphoma (CD30 + others) | | IHC for large cell lymphoma (CD30 + others) | ||
| [[SLE]] (has (blue) hematoxylin bodies in necrotic areas), large cell lymphomas | | [[SLE]] (has (blue) hematoxylin bodies in necrotic areas), large cell lymphomas | ||
| | | <gallery>Image:Histiocytic_necrotizing_lymphadenitis_-_very_high_mag.jpg |HNL - very high mag.</gallery> | ||
|- | |- | ||
| [[Cat-scratch disease]] | | [[Cat-scratch disease]] | ||
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| 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 | ||
| | | <gallery>Image:Systemic_lupus_erythematosus_lymphadenopathy_-_high_mag.jpg | SLEL - high mag.</gallery> | ||
|- | |- | ||
| [[Castleman disease]], hyaline vascular variant | | [[Castleman disease]], hyaline vascular variant | ||
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| IHC - to r/o [[mantle cell lymphoma]] | | IHC - to r/o [[mantle cell lymphoma]] | ||
| mantle cell lymphoma, [[HIV]]/AIDS | | mantle cell lymphoma, [[HIV]]/AIDS | ||
| | | <gallery>Image:Castleman_disease_-_intermed_mag.jpg | CD - intermed. mag.</gallery> | ||
|- | |- | ||
| Castleman disease, plasma cell variant | | Castleman disease, plasma cell variant | ||