大だい腸ちょうがん

noun

colorectal cancer; large bowel cancer

Medical term for cancer of the colon or rectum. Used in both clinical and everyday contexts.

• 大だい腸ちょうがんの早そう期き発はっ見けんには定てい期き的てきな検けん診しんが大たい切せつです。

  Regular screenings are important for early detection of colorectal cancer.

• 父ちちは大だい腸ちょうがんの手しゅ術じゅつを受うけました。

  My father underwent surgery for colorectal cancer.