TK Sellman

Melatonin is a hormone produced by the pineal gland, a tiny organ in the brain that serves as a circadian rhythm regulator. Also known as the “sleep hormone,” melatonin has...

No doubt you know sleep can be hard to achieve while living with advanced breast cancer (ABC): Poor sleep is an expected and “normal” outcome of living with cancer. Unfortunately...

It’s probably no news to anyone with metastatic breast cancer that poor sleep is part of the rocky diagnostic and treatment journey of this disease. The disease itself can lead...

Recently, a research team at Penn Medicine published a report identifying the underlying reasons why chronic disruptions of circadian rhythms can lead to increased risks for tumor growth in people...