Table 1. Thyroid samples of different histotype were stained for Gli1 expression.
Histotype | Number of cases | Positive cases | % positive cells (mean) |
---|---|---|---|
PTC | 10 | 9 | 45 |
ATC | 16 | 16 | 69 |
MTC | 10 | 10 | 66 |
FTC | 14 | 10 | 46 |
Adenoma | 11 | 8 | 42 |
Normal | 5 | 0 |
The majority of tumor samples resulted positive for Gli1 while all normal cases were negative. Average positive cells were calculated for each histotype.