Table 3
Association of total number of tumour cells and DNA yield (Kruskal–Wallis test)
Total number of tumour cells categories
DNA yield
1–50
50–100
100–300
>300
p Value
Median (range)
0.24 (0.05–0.78)
0.18 (0–5.88)
0.24 (0.05–0.9)
0.6 (0.06–20.1)
1e−04