From: Jaagsiekte sheep retrovirus detected in human lung cancer tissue arrays
 | Staining intensity* | |||
---|---|---|---|---|
Stage | 0 | 1 | 2 | 3 |
I | 9/38 (24%) | 19/38 (50%) | 7/38 (18%) | 3/38 (8%) |
II | 16/94 (17%) | 60/94 (64%) | 14/94 (15%) | 4/94 (4%) |
III | 14/54 (26%) | 29/54 (54%) | 10/54 (18%) | 1/54 (2%) |