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Table 3 Predictive values of synaptophysin immunohistochemistry in diagnosing classic Hodgkin lymphomas

From: Aberrant synaptophysin expression in classic Hodgkin lymphoma

Synaptophysin expression

Classic Hodgkin lymphoma

Non-

classic Hodgkin lymphoma*

Predictive values

Positive

11

0

PPV = 1

Negative

48

31

NPV = 0.392

 

Sensitivity = 0.186

Specificity = 1

 
  1. *Non-classic Hodgkin lymphoma cases included diffuse large B-cell lymphoma, anaplastic large cell lymphoma, and extranodal marginal zone lymphoma of the mucosa-associated tissue
  2. PPV positive predictive value, NPV negative predictive value
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Diagnostic Pathology

ISSN: 1746-1596

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