Table 2. Pathological diagnosis for biopsies (read at other institutions or University of Michigan).
Other (66) | University of Michigan (50) | |||
---|---|---|---|---|
|
|
|||
N | % | n | % | |
ACC | 28 | 42 | 35 | 70 |
Malignant | 6 | 9 | 7 | 14 |
Benign | 6 | 9 | 1 | 2 |
Indeterminate | 17 | 26 | 1 | 2 |
Nondiagnostic | 9 | 14 | 6 | 12 |