TABLE 2.

Patient Characteristics, Part 2

Characteristic	Data
Primary tumor treatment (n)
Surgery
Yes	21
No	2
Radiotherapy
Yes	20
No	3
Adjuvant chemotherapy
Yes	22
No	1
Adjuvant hormonetherapy
Yes	22
No	1
Number of earlier regimens (chemo- or hormone therapy)
1	6
2	1
3	5
>3	11
Median CEA serum level (μg/L)	73.45 (range, 35.1–111.8)
Median cancer antigen 15-3 serum level (kUI/L)	112.6 (range, 12.4–3,000)
Median CEA doubling time (mo)	4.95 (range, 0.3–330.1]
Median cancer antigen 15-3 doubling time (mo)	4.75 (range, 0.0–94.1)