Table 1 Tissue microarray immunostaining results
From: Diagnostic and prognostic markers for gastrointestinal stromal tumors in Norway
No. of cases | kit | PKC | cd34 | sma | desmin | s100 | CK | Vimentin | Interpretation |
|---|---|---|---|---|---|---|---|---|---|
401 | 401 | 328 | 286 | 77 | 14 | 1 | 4 | 390 | Unequivocal GIST |
33 | 0 | 33 | 8 | 7 | 5 | 0 | 4 | 26 | kit-negative GIST |
24 | 0 | 0 | 24 | 3 | 2 | 0 | 1 | 22 | Possible GIST |
4 | 0 | 4 | 0 | 2 | 1 | 4 | 0 | 4 | Schwannomas |
80 | 0 | 0 | 0 | 80 | 40 | 1 | 6 | 68 | LM/LMS |
0a | 0 | 0 | 40 | 0 | 1 | 3 | 35 | Probable LM/LMS | |
4 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | LM/LMS | |
8 | 0 | 0 | 0 | 0 | 8 | 1 | 8 | Melanomas/clear cell sarcomas | |
15 | 0 | 0 | 0 | 0 | 0 | 15 | 7 | Carcinomas | |
61 | 0 | 0 | 0 | 0 | 0 | 0 | 61 | Probable desmoid-type fibromatosis | |
21 | Missing values | ||||||||
651 | Total |
