Fig. 3.
Associations between clinical features and ESR1 mutations. a The distribution of the patients based on number of metastatic sites for all 113 ER + /HER2-patients. b Associations between the number of metastatic sites and the prevalence of ESR1 or PIK3CA mutations. c Interval time from diagnosis of primary disease and distant recurrence in patients with and without ESR1 mutations and in patients with and without PIK3CA mutations. Center line is median, box limits are the upper and lower quartiles, whiskers are the 1.5 x inter-quartiles and the points are the outliers. d Interval time from diagnosis of distant recurrence to blood draw in patients with and without ESR1 mutations and in patients with and without PIK3CA mutations. Center line is median, box limits are the upper and lower quartiles, whiskers are the 1.5 x inter-quartiles and the points are the outliers. e Associations between aromatase inhibitor (AI) treatment and the prevalence of ESR1 and PIK3CA mutations. f Associations between fulvestrant treatment and the prevalence of ESR1 and PIK3CA mutations