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m (refs) |
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*CD45 '''often negative''' in RSCs. | *CD45 '''often negative''' in RSCs. | ||
*CD20 may stain RSCs. | *CD20 may stain RSCs. | ||
*PAX5 +ve.<ref>APBR | *PAX5 +ve.<ref name=Ref_APBR683>{{Ref APBR|683}}</ref> | ||
Additional - for completeness: | Additional - for completeness: | ||
*CD3 (T lymphocytes) | *CD3 (T lymphocytes) | ||
NLPHL IHC '''differs''' from the classical HL:<ref>APBR | NLPHL IHC '''differs''' from the classical HL:<ref name=Ref_APBR683>{{Ref APBR|683}}</ref> | ||
*LCA +ve. | *LCA +ve. | ||
*CD20 +ve. | *CD20 +ve. | ||
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===Microscopic=== | ===Microscopic=== | ||
Features:<ref> | Features:<ref name=Ref_PBoD676>{{Ref PBoD|676 (???)}}</ref> | ||
*Large cells -- 4-5 times the diameter of a small lymphocytes. | *Large cells -- 4-5 times the diameter of a small lymphocytes. | ||
*Typically have marked cell-to-cell variation in size and shape. | *Typically have marked cell-to-cell variation in size and shape. |
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