Table 1.

Median TRAP -concentrations in serum

diagnosis	no. of patients	metastases	median c [TRAP] U/l
breast cancer	7	bone and visceral	10
breast cancer	7	only liver	5.0
breast cancer	6	only bone	4.1
breast cancer	14	only visceral	4.0
ovarian cancer I	13	visceral	3.7
ovarian cancer II	26	visceral	1.9
control pre-menopausal	17	-	2.6
control post-menopausal	20	-	3.4
total control group	37	-	3.2