Table 1 Clinical characteristics of prostate cancer samples. 526 white-listed samples were analyzed from The Cancer Genome Atlas collection of patients with prostate cancer. 472 patients contributed these samples. Race characteristics as reported in TCGA clinical patient data Biotab files downloaded on January 29, 2016 are shown. Also shown are age characteristics and the Gleason grade by histological examination.

From: Profiles of miRNA Isoforms and tRNA Fragments in Prostate Cancer

Sample Characteristics (n = 526)

Race

White

431

Normal Tissue < 6

50

Black_or_African_American

63

Tumor Tissue

476

Asian

12

Gleason Score

American_Indian_or_Alaska_Native

1

3 + 3, 2 + 4

48, 1

[Not_Available]

19

3 + 4

143

Age at diagnosis

40–49

27

4 + 3

93

50–59

166

4 + 4, 5 + 3, 3 + 5

54, 6, 8

60–69

230

4 + 5, 5 + 4

67, 45

70+

49

5+5

11