Table 4 The numbers of EPs ordering each stain is shown by stain and case for the 20 stains most commonly ordered
From: Comparison of histopathology to gene expression profiling for the diagnosis of metastatic cancer
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 |