Table 1.

A. Major human tumor types with high frequencies of uniform RAAG12 expression
Tumor typeProportion positive (%)No. (%) samples expressing RAAG12*
≥75%50-74%11-49%<10%
Colorectal carcinoma107/119 (90)76 (64)9 (7)9 (7)13 (11)
Stomach adenocarcinoma88/94 (94)63 (67)3 (3)13 (14)9 (10)
Pancreas adenocarcinoma16/16 (100)12 (75)3 (19)1 (6)0
B. Frequency of RAAG12 expression on primary and metastatic human colorectal tumors
Colorectal tumors
Proportion positive (%)
No. (%) samples expressing RAAG12
≥75%
50-74%
11-49%
<10%
Primary lesions86/94 (91)62 (66)7 (7)7 (7)10 (11)
Metastases20/24 (83)13 (54)2 (8)2 (8)3 (13)
Recurrent tumors1/1 (100)1/1 (100)000
  • * Percentages in parentheses were calculated as number of RAAG12-positive samples for each quartile divided by total number of samples for the specific tumor type (percent negative samples not shown).

  • Percentages in parentheses were calculated as number of RAAG12-positive samples for each quartile divided by the total number of samples in each tumor type (percent negative samples not shown).