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Table 5 Diagnostic discordance in the subsets by the four diagnostic categories and hypothetical clinical implications

From: The surgical pathology laboratory in Mwanza, Tanzania: a survey on the reproducibility of diagnoses after the first years of autonomous activity

SUBSET

Number

Discordance by four categories(a)

High

Intermediate

Not significant

General adult pathology

90

9 (10.0%)

5(5.6%)

2 (2.2%)

2 (2.2%)

Paediatric/adolescence

34

3 (8.8%)

1 (2.9%)

0

2 (5.8%)

Lymphoproliferative

29

2 (6.9%)

2 (6.9%)

-

-

Fluid/FNA cytological diagnoses

23

10 (43.5%)

3(13.0%)

5 (21.7%)

2 (8.7%)

PAP test

20

5 (25.0%)

1 (5.0%)

1 (5.0%)

3(15.0%)

Overall

196

29 (14.8%)

12 6.1%)

8 (4.1%)

9 (3.6%)

Lymphoproliferative by histological subtype (b)

29

7 (24.1%)

2 (6.9%)

4 (13.8%)

1 (3.4%)

  1. FNA fine needle aspiration
  2. (a) = on the basis of malignant/benign/inflammatory/suspicious categories
  3. (b) = on the basis of 12 histo-types