Prostatic acid phosphatase levels (enzymatic method) from completely sectioned, clinically benign, whole prostates

The Prostate
P N BrawnB Weaver

Abstract

Clinically benign, whole untrimmed prostates were obtained from 104 patients at autopsy, completely sectioned, and examined microscopically. The histological and gross findings of the prostate were correlated with premortem prostatic acid phosphatase levels (PAP, enzymatic method, ACA, Dupont Co.) to determine how often carcinoma of the prostate (CAP) affected PAP levels and to identify other findings within the prostate associated with elevated PAP levels. Sixty (58%) prostates did not have CAP, 34 (33%) had CAP smaller than 1 ml in volume, and 10 (10%) had CAP larger than 1 ml in volume. PAP levels were elevated (greater than 1 U/L) in 8 of 60 (13%) prostates without CAP, in 2 of the 34 (6%) prostates with CAP smaller than 1 ml, and in 1 of the 10 (10%) prostates with CAP larger than 1 ml. These differences were not statistically significant. Likewise, a statistically significant correlation between PAP levels and patient age, patient race, severe inflammation, of high grade prostatic intraepithelial neoplasia (PIN) was not found. However, there was a statistically significant correlation between PAP levels and prostate weight (p < 0.0001). This study suggest that PAP cannot distinguish between patients with clinically undete...Continue Reading

References

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Citations

Mar 31, 2015·International Journal of Cancer. Journal International Du Cancer·Katy J L BellPaul Glasziou
Dec 29, 2020·Cancer Treatment and Research Communications·Jacklin CBryant Rj
Jan 23, 2021·Cancers·Takahiro KimuraShin Egawa

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