Table 1.

Summary of immunologic staining analysis of RecQL4 in prostate tumor tissues

SamplesGleason scoreRecQL4 staining intensityTotal
LowMediumHigh
Normal7108
BPH5207
PIN2204
Adenocarcinoma21001
Adenocarcinoma34307
Adenocarcinoma43418
Adenocarcinoma535210
Adenocarcinoma606410
Adenocarcinoma7313723
Adenocarcinoma80358
Adenocarcinoma9071219
Adenocarcinoma1003710
Metastatic0044
284942119
(23.5%)(41.2%)(35.3%)

NOTE: The data obtained from two prostate tumor tissue arrays (PR951 with 48 core samples and PR751 with 75 core samples) were pooled together. Four tumor samples in the arrays without any Gleason score were omitted from the analysis. Out of the four PIN samples, three had Gleason grades I, II, and III, respectively, whereas the fourth sample had Gleason grade of between I and II.