Table 3.
Summary of PTEN Expression by Immunohistochemistry Compared to Molecular Analysis
| PTEN Expression | LOH* | ROH |
|---|---|---|
| PTEN− | 5 | 0 |
| PTEN+ | 5 | 1 |
| PTEN++ | 1 | 21 |
*LOH of both flanking markers or a minimum of LOH of one intragenic marker.
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