Table 2

Baseline characteristics (appendices)

Total (n=)
Age, yearsMedian (IQR)
Sex, n (%)
 Femalen (% of ‘Total’)
 Malen (% of ‘Total’)
Preoperative imaging, n (%)
 Ultrasoundn (% of ‘Total’)
 Ultrasound+CTn (% of ‘Total’)
 Ultrasound+MRIn (% of ‘Total’)
 Ultrasound+CT+MRIn (% of ‘Total’)
 CTn (% of ‘Total’)
 MRIn (% of ‘Total’)
 CT+MRIn (% of ‘Total’)
 No preoperative imagingn (% of ‘Total’)
Hospital
 Academic hospitaln (% of ‘Total’)
 Teaching hospitaln (% of ‘Total’)
 Non-teaching hospitaln (% of ‘Total’)
Macroscopic assessment performed by
 Surgeonn (% of ‘Total’)
 Residentn (% of ‘Total’)
 Bothn (% of ‘Total’)