Figure 2. Tumor growth in nude mice. Mice were implanted with either OVCAR-3 cells or OV3R-PTX cells and lived for 3 weeks. (A) Picture of xenograft tumor mass after sacrifice. (B) Measurement of tumor volume in a time-course study. (C) Measurement of mouse body-weight in a time-course study. n = 10; *, P < 0.05.