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. Author manuscript; available in PMC: 2012 Nov 1.
Published in final edited form as: Mod Pathol. 2012 Feb 3;25(5):699–708. doi: 10.1038/modpathol.2011.208

Table 6.

Relationship between PTEN immunohistochemistry and PTEN sequencing.

Immunohistochemistry Score Sequence Abnormality Detected n (%) Sequence Abnormality Not Detected n (%)
Positive 7 (11%) 49 (56%)
Loss 59 (89%) 39 (44%)
Heterogeneous 15 (22%) 12 (14%)
Negative 44 (67%) 27 (30%)

All Cases 66 88