Table 1.

Patient serum hormone levels (pmol/l).

	Normal	Before operation	1 Month after operation	1 Year follow-up
S-oestradiol  (pmol/l)	20–130	248	112	124
S-testosterone  (nmol/l)	6.7–31.9	7.8	15.2	19.0
S-SHBG  (nmol/l)	13–71	50	40	41
S-LH (IE/l)	0.8–7.6	2.8	26.7	25.9
S-FSH (IE/l)	0.7–11.1	0.9	25.4	29.6