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m (fix sp.) |
(importnat --- plasma cells) |
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Line 29: | Line 29: | ||
*CD20 -ve | *CD20 -ve | ||
*CD56 -ve. | *CD56 -ve. | ||
==Lesions where plasma cells are important== | |||
===Selected lesions with plasma cells=== | |||
Neoplasms: | |||
*[[Plasma cell neoplasms]]. | |||
*[[Lymphoplasmacytic lymphoma]] - '''not''' truly plasma cells. | |||
*[[Inflammatory myofibroblastic tumour]] (inflammatory pseudotumour). | |||
*Classical [[Hodgkin lymphoma]]. | |||
Inflammatory conditions: | |||
*[[Inflammatory bowel disease]]] - esp. at crypt base. | |||
*[[Primary biliary cirrhosis]]. | |||
*[[Chronic gastritis]]. | |||
Infectous: | |||
*[[Syphilis]]. | |||
===Plasma cells are absent=== | |||
*[[Common variable immunodeficiency]]. | |||
==See also== | ==See also== |
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