preoperative arterial infusion of peplomycin was carried out on 15 cases of stage i or ii cancer of the cervix , and the value of arterial infusion chemotherapy with peplomycin and its efficacy as a preoperative therapy in cervical cancer were evaluated by analysis of ( 1 ) histological changes , ( 2 ) localization of the drug in tissue , and ( 3 ) tissue concentration of the drug in the completely resected tissues , with the following results : the chief histological change was a regression of cancer nests accompanied by degeneration and necrosis of cancer cells .
C0007847
cervical cancer
C0334227
cancer cells