Figure 1
From: Gene expression profiling of noninvasive primary urothelial tumours using microarrays
Unsupervised hierarchical cluster analysis of 25 Ta tumours using 4144 genes. Tumour recurrences are represented by black dots. (a) Time to recurrence in months, and (b) follow-up time in months. Abbreviations: Ta PUNLMP (Ta P; coloured light grey), Ta low-grade (Ta L; coloured grey), Ta high-grade (Ta H; coloured black).
