Table 4

The numbers of EPs ordering each stain is shown by stain and case for the 20 stains most commonly ordered
Reference diagnosis Ovary Colorectal Colorectal Breast Kidney Melanoma Bladder Sarcoma Gastric Lung Total stains ordered
Case Number Case 1 Case 2 Case 3 Case 4 Case 5 Case 6 Case 7 Case 8 Case 9 Case 10
Stain Name
CK 7 5 5 5 4 2 4 5 2 4 4 40
CK 20 5 5 5 4 2 3 5 2 3 4 38
TTF1 3 3 4 5 3 4 5 2 3 3 35
CDX-2 2 5 5 4 1 2 5 1 4 1 30
PAX-8 3 2 4 5 3 2 2 1 2 24
Estrogen receptor 5 4 1 4 1 1 16
Napsin A 1 2 2 3 1 2 1 1 1 14
PAX-2 1 1 2 3 2 2 1 1 1 14
p63 3 1 4 2 4 14
Synaptophysin 2 1 1 2 1 1 2 2 1 13
Mammaglobin 3 3 3 1 2 12
GCDFP-15 3 4 2 2 1 12
Villin 1 2 2 1 1 1 1 2 1 12
S-100 1 4 4 1 10
WT-1 4 3 1 1 9
Pancytokeratin 1 1 2 1 2 1 1 9
PSA 1 2 1 3 2 9
CK 5/6 2 1 2 2 2 9
Hep-par 1 3 3 1 8
HMB 45 1 4 3 8

Kulkarni et al.

Kulkarni et al. Diagnostic Pathology 2012 7:110   doi:10.1186/1746-1596-7-110

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