enhanced ha-ras expression was documented in 66 % of breast and 100 % of colon carcinomas as compared with their normal counterparts , with levels in breast carcinomas ranging from 10.1 to 50.4 pg ras p21/micrograms protein and those in colon carcinomas ranging from 18.4 to 51.7 pg ras p21/micrograms protein .
C0006141
breast
C0678222
breast