Stage N cases 2 3 4 5 6 7 Mean score
Early 101 24 30 26 9 5 7 3.6 (1.5)
patch (43.0) (23.8) (29.7) (25.8) (8.9) (4.9) (6.9) [3.0]
Plaque 47 (20.0) 6 (12.8) 6 (12.8) 11 (23.4) 5 (10.6) 8 (17.0) 11 (23.4) 4.5 (1.9) [5.5]
Nodular 87 (37.0) 13 (14.9) 7 (8.0) 15 (17.2) 10 (11.5) 16 (18.4) 26 (29.9) 5.1 (1.8) [5.0]
Total 235 43 (18.3) 43 (18.3) 52 (22.1) 24 (10.2) 29 (12.3) 44 (18.7)  
Table 2: Relative distribution by stages’ total histoscore.