Table 1. Data of the patient population.

	mCRC patients (no. = 108)
Demographics
Gender	Men 52 (48.1%)
	Women 56 (51.8%)
Age	Median, 61.1 years
	Range, 35–78 years
Primary cancer site
Colon	72 (66.7%)
Rectum	36 (33.3%)
History of chemotherapy	108 (100%)
Liver metastases
Number	756
	median 7 per patient
	range 1–9 per patient
Largest diameter	median 28 mm
	range 8–57 mm