大だい腸ちょうがん

だ

い

ちょ

う

が

ん

Meanings

1

colorectal cancer; large bowel cancer

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

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.

胃いがん
Stomach cancer; 大腸がん refers specifically to the large intestine, while 胃がん is cancer of the stomach.
肺はいがん
Lung cancer; another common cancer type, but in a different organ.

大だい腸ちょうがん
Common mixed kanji-kana spelling; がん is often written in kana in medical and general contexts.
大だい腸ちょう癌がん
Full kanji spelling using 癌; common in formal medical writing but 癌 is not a jōyō kanji.
大だい腸ちょうガン
Katakana ガン is sometimes used for emphasis or in headings; less common than がん.

Compound of 大腸 (daichō, 'large intestine') and がん (gan, 'cancer'). The reading is straightforward on'yomi.