1.
follow-up observation; monitoring; watchful waiting
A medical approach where a patient's condition is carefully monitored over time rather than immediately treating, or continued observation after treatment.
Common collocations
- 経過観察する: to monitor, to keep under observation
- 経過観察中: under observation
- 経過観察となる: to be put on watchful waiting (common in health-check results)
Usage
- Used after surgery or treatment to check for complications, and when a finding (a small polyp, a borderline test result) does not yet need treatment. On a health-check report, 経過観察 means "no treatment now, but get it checked again."