Prostate Cancer / 2011 / Article / Tab 4

Research Article

Proliferative Tumor Doubling Times of Prostatic Carcinoma

Table 4

Proliferative tumor doubling time versus PSA doubling time.

Specimen and
Tumor number
Tumor volume (cc)Average (months)PSA doubling Time (months)

PBr4T12.8231.2818.4
T20.1213.26

PBr6T10.6561.7022.8

PBr18T10.0151.2227.8
T20.8422.42
T30.7551.51

PBr16T17.6421.3232.0

* is the average of calculated when tumor is found in more than one paraffin block.