Mucin used in monitoring breast cancer treatment response and detecting recurrence. Not sufficiently sensitive for early detection.
| Sex | Age | Range | Notes |
|---|---|---|---|
| All | ≥ 18 yrs | < 30 | Upper limit; markedly raised with metastatic disease |
⚠ Clinical Note
Reference ranges are indicative. Always interpret results in the context of the individual patient and local laboratory reference intervals, which may vary.