Table 2.
Summary of demographics, pathologic, and ancillary test findings in 13 patients with surgical diagnosis of acinic cell carcinoma (ACCi) involving parotid gland.
| Case number∗ | Age | Sex | ETV6 | Immunohistochemistry | Revised diagnosis | |||
|---|---|---|---|---|---|---|---|---|
| S100 | Mammaglobin | GATA-3 | DOG-1 | |||||
| 1 | 46 | F | Neg. | − | − | − | + | ACCi |
| 2 | 53 | M | Neg. | − | − | − | + | ACCi |
| 3 | 54 | F | Neg. | − | − | − | + | ACCi |
| 4 | 69 | M | Neg. | − | − | − | + | ACCi |
| 5 | 68 | M | Neg. | − | − | − | + | ACCi |
| 6 | 54 | M | Pos. | + | + | + | + | SC |
| 9 | 33 | M | 3′ del. | + | + | + | − | SC |
| 10 | 10 | F | Neg. | − | − | − | + | ACCi |
| 11 | 56 | M | Neg. | − | − | − | + | ACCi |
| 12 | 53 | F | Neg. | − | − | − | + | ACCi |
| 13 | 72 | F | Neg. | − | − | − | + | ACCi |
| 14 | 46 | F | Neg. | − | − | − | + | ACCi |
| 15 | 56 | F | Neg. | − | − | − | + | ACCi |
∗Case numbers 1 to 6 represent surgical follow-up of cytology cases 1 to 6 in Table 1.