Table 2 Depth and stage of the tumours according to three time periods
From: Melanoma incidence trends in Limburg after screening and prevention campaigns
Classification | class | 1996-1999 | 2000-2002 | 2003-2005 | total |
|---|---|---|---|---|---|
Breslow (mm) | <0.5 | 48 | 59 | 41 | 148 |
| Â | 0.5-3 | 114 | 90 | 84 | 288 |
| Â | >3 | 21 | 30 | 21 | 72 |
Clarck | 1 | 12 | 19 | 11 | 42 |
| Â | 2 | 36 | 41 | 36 | 113 |
| Â | 3 | 67 | 42 | 54 | 163 |
| Â | 4 | 48 | 58 | 38 | 144 |
| Â | 5 | 11 | 11 | 9 | 31 |
pN | PN0 | 158 | 145 | 165 | 468 |
| Â | PN1 | 4 | 3 | 8 | 15 |
| Â | PN2 | 1 | 0 | 0 | 1 |
| Â | PN3 | 0 | 2 | 1 | 3 |
pM | PM0 | Â | Â | Â | Â |
| Â | PM1 | 14 | 4 | 7 | 25 |