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Difference between revisions of "Lymphoma"
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→Diffuse large B-cell lymphoma: more
m (→General) |
(→Diffuse large B-cell lymphoma: more) |
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Notes: | Notes: | ||
*Large bizarre cells can occasionally mimic Reed-Sternberg cells, seen in [[Hodgkin lymphoma]]. | *Large bizarre cells can occasionally mimic Reed-Sternberg cells, seen in [[Hodgkin lymphoma]]. | ||
==Intravascular large B-cell lymphoma== | |||
===General=== | |||
*[[AKA]] ''angiotropic lymphoma'', ''intravascular malignant lymphomatosis'', ''malignant angioendotheliomatosis''. | |||
====Clinical==== | |||
*Often a non-specific presentation. | |||
**+/-Multiple infarcts. | |||
**+/-Non-specific skin lesions. | |||
===Microscopic=== | |||
Features: | |||
*Abundant large intravascular lymphoid cells ~2-3X size of a mature lymphocyte or RBC. | |||
**It may be hard to find RBCs in the vessels. | |||
Images: | |||
*[http://www.pathconsultddx.com/pathCon/largeImage?pii=S1559-8675%2806%2970476-4&figureId=fig5 CNS lymphoma (pathconsultddx.com)].<ref>URL: [http://www.pathconsultddx.com/pathCon/diagnosis?pii=S1559-8675%2806%2970476-4 http://www.pathconsultddx.com/pathCon/diagnosis?pii=S1559-8675%2806%2970476-4]. Accessed on: 27 October 2010.</ref> | |||
*[http://jco.ascopubs.org/content/19/19/3988/F1.expansion.html ILBL (ascopubs.org)].<ref name=pmid11579120>{{cite journal |author=Lapkuviene O, Forchetti D, Roepke JE |title=Unusual sites of involvement by hematologic malignancies. Case 1. Intravascular large B-cell lymphoma presenting with CNS symptoms |journal=J. Clin. Oncol. |volume=19 |issue=19 |pages=3988–91 |year=2001 |month=October |pmid=11579120 |doi= |url=http://jco.ascopubs.org/content/19/19/3988.full}}</ref> | |||
==Burkitt's lymphoma== | ==Burkitt's lymphoma== | ||