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Difference between revisions of "Basics"
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→Dyscohesive vs. cohesive: more
m (→Dyscohesive vs. cohesive: tweak) |
(→Dyscohesive vs. cohesive: more) |
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| Line 107: | Line 107: | ||
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| Value/utility | | Value/utility | ||
| equal or 3-D clusters suggests cohesive, pericellular space suggests dyscohesive | | equal or 3-D clusters suggests cohesive, pericellular space/rim suggests dyscohesive | ||
| visible opposed membrane r/i cohesive | | visible opposed membrane r/i cohesive | ||
| abundant usu. cohesive | | abundant usu. cohesive | ||
| eosinophilic usu. cohesive | | eosinophilic usu. cohesive | ||
|} | |} | ||
Strong predictors of ''cohesive'': | |||
*Intracellular bridges. | |||
*3-D clusters. | |||
*Nuclear moulding. | |||
Weak predictors of ''cohesive'': | |||
*Eosinophilic cytoplasm. | |||
*Abundant cytoplasm. | |||
*>2 X RBC diameter (most lymphoma smaller). | |||
Weak predictors of ''dyscohesive'': | |||
*Pericellular space/rim. | |||
*Scant cytoplasm. | |||
*Basophilic cytoplasm. | |||
===Histomorphologic classification=== | ===Histomorphologic classification=== | ||