1. Study at SLEEP 2025: Timing difference between melatonin secretion and sleep midpoints impacts survival in female patients with advanced breast cancer.
2. Shorter phase angles between melatonin and sleep patterns associated with better survival outcomes.
3. Potential link between circadian rhythm alignment and cancer survival highlighted.
4. Melatonin and sleep data collected under controlled conditions.
5. Further research may clarify the influence of aligning melatonin production with sleep timing on prognosis.

Source: Sleep