Table 2 Summary of cases submitted in which the diagnosis was found to be ineligible by ECPR

From: Rapid, real time pathology review for ECOG/ACRIN 1412: a novel and successful paradigm for future lymphoma clinical trials in the precision medicine era

Exclusionary diagnoses

Total cases

Pre-amendment

Post-amendment

T cell/histiocyte-rich large B-cell lymphoma

4

1

3

B-cell lymphoma, unclassifiable, with features intermediate between DLBCL and BLa

8

2

6

B-cell lymphoma, unclassifiable, with features intermediate between DLBCL and classical Hodgkin lymphoma

1

1

0

DLBCL with a concurrent low-grade B-cell lymphoma or NLPHL

39

18

21

Non-DLBCL subtypes of B-cell lymphoma (FL, MZL, unclassifiable, etc.)

39

23

16

Cannot confirm lymphoma on slides

3

2

1

Total

94

47

47

  1. aWHO 2008 Classification
  2. FL follicular lymphoma, MZL marginal zone lymphoma, NLPHL nodular lymphocyte predominant Hodgkin lymphoma
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