The pineal gland produces several hormones. One of these, melatonin, helps regulate the body’s internal clock, including the sleep-wake cycle. The pineal gland may also help regulate female ...

NGGCTs in the pineal region are considered quite rare. In need of immediate action, Sean was admitted and underwent emergency surgery to obtain a sample of the tumor and initiate drainage.

Ancient physicians knew the pineal gland was important. Though the pineal gland wasn’t understood until the 20th century, descriptions of its anatomical location are included in the writings of ...

Tissue samples from the hypothalamus, pineal gland and tumor-invaded dura were assayed for the melatonin-forming enzyme (HIOMT) and for another enzyme peculiar to pituitary tissue. 22 The latter ...

Your brain contains a small pine cone-shaped gland called the pineal gland.It’s about the size of a grain of rice. However, that size can vary in animals depending on their location. ‌‌The ...

An MRI finally revealed a tiny cyst deep in her brain on her pineal gland -- a structure that aids in our sleep cycle. When neither her neurologist nor her endocrinologist knew what to do, she ...

Woman awakens from surgery to learn that her brain tumor was actually a teratoma, a tiny remnant of a twin fetus. ... The doctors found what they believed was a cyst on Karanam's pineal gland, ...

The pineal gland — which regulates the cycles of sleep and waking — appears to have evolved as an indirect way to improve vision, by keeping toxic compounds away from the eye, according to a ...