관해가 · 관해를
remission
Example
항암 치료 후 백혈병이 완전 관해 상태가 되었어요.
After chemotherapy, the leukemia went into complete remission.
Word parts
관 loosen+해 release
Literally 'loosening and releasing' — the disease lets go.
Good to know
관해 is a technical term; patients more often hear 완치 (cure) or 재발 (relapse).
Related words