Table 2.

Patient, tumour and treatment related characteristics

N = 60
Mean age, yrs. (range)	56 (25–81)
Gender
Male	26
Female	34
Colorectal cancer
Primary	23
Before chemotherapy	12
After chemotherapy	11
Recurrent	37
Before chemotherapy	28
After chemotherapy	9
Reference standard PCI
< 12	39
12–15	4
> 15	17
Operable	28
Inoperable	32

PCI peritoneal cancer index according to Jacquet and Sugarbaker