48,860
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Difference between revisions of "Prostate cancer"
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- ADDITIONAL FINDINGS: HIGH-GRADE PROSTATIC INTRAEPITHELIAL NEOPLASIA, CHRONIC INFLAMMATION (FOCAL). | - ADDITIONAL FINDINGS: HIGH-GRADE PROSTATIC INTRAEPITHELIAL NEOPLASIA, CHRONIC INFLAMMATION (FOCAL). | ||
</pre> | |||
===Seminal vesicle/ejaculatory duct invasion on biopsy=== | |||
<pre> | |||
COMMENT: | |||
Seminal vesicles and ejaculatory ducts have the same histology; thus, it is not | |||
generally possible to confidently differentiate them in a needle biopsy. | |||
SV/ED invasion was demonstrated with CK7, CK34betaE12/AMACR, PSA and p63 immunostaining. | |||
The tumour is PSA and AMACR positive. | |||
</pre> | </pre> | ||