Figure 4. Serum CEA plotted with U87 subcutaneous tumor volume in BALB/c nude mice treated with intravenous MV-CEA.
The rise and fall of serum CEA parallel the growth and regression of the tumor.
Reproduced with permission from Phuong L, et al. Cancer Res 2003 [17].
CEA: Carcinoembryonic antigen; MV: Measles virus.