Figure 5

(A) Incidence of tumours induced by subcutaneous (s.c.) injection of HT1080 cells (percent of animals bearing tumour higher than 80 mm3). (B) Growth curves of tumour formed, in nude mice (n=6), after s.c. injection of HT1080 cells (1 × 106) mixed with matrigel. The mice were examined twice a week for tumour appearance and measurement.