The Occurrence of Genetic Alterations during the Progression of Breast Carcinoma

Figure 3

The frequent oncogenetic trees constructed in the 1000-time bootstrap resampling procedure for the primary trees. (a) The original tree; (b) the tree based on the most frequent parent; (c) the tree repeatedly appearing 776 times; (d) the tree replicated 48 times; (e) the tree replicated 45 times; (f) the tree replicated 30 times.

(a) Original tree

(b) Tree based on most frequent parent

(c) Observed frequency = 776

(d) Observed frequency = 48

(e) Observed frequency = 45

(f) Observed frequency = 30