Changes of Tumor Markers in Patients with Breast Cancer during Postoperative Adjuvant Chemotherapy

Table 4

Effects of postoperative adjuvant chemotherapy on CEA and CA153.

	CEA ng/mL ()			CA153 U/mL ()
At initial diagnosis ()		8.732	0.000		22.878	0.000
Before chemotherapy ()
End of chemotherapy ()
After 3 months ()

compared to that at the end of chemotherapy.