The radium treatments didn't cure Henrietta's cancer.

镭治疗并没有治愈海瑞塔的癌症。

Initially the radium treatments seemed to work and doctors recorded the tumor had vanished.

起初镭治疗似乎有效，医生记录肿瘤已经消失。

In 1951, the radium treatment for cervical cancer involved placing tubes inside the patient next to the affected area.

1951 年，宫颈癌的镭治疗包括在患者体内靠近患处放置管子。