1. a tumor,《英》 a tumour
    • 腫瘍の出来た
    • tumorous/tumoral
    • 脳に腫瘍ができた
    • He developed a brain tumor.
    • 3センチもの腫瘍を摘出してもらった
    • He had a tumor [growth] all of 3 centimeters in size removed.
    • 悪性[良性]腫瘍
    • a malignant [benign] tumor
  1. 腫瘍マーカーa tumor marker