noun
precancerous state; premalignant state
Medical term for a condition that may develop into cancer if untreated.
子宮頸部の前癌状態は、定期的な検診で早期発見できる。
Precancerous states of the cervix can be detected early through regular screenings.
Compound of 前 (pre-) + 癌 (cancer) + 状態 (state). A straightforward medical term.