dnas from 21 human stomach cancers , 16 metastatic stomach cancers to lymph nodes , and 21 apparently noncancerous specimens of stomach mucosae from a total of 26 patients with stomach cancer were tested for their ability to induce neoplastic transformation of nih 3t3 cells on transfection by the calcium phosphate precipitation technique .
C0038351
stomach
C0024623
stomach cancer