What is a pineocytoma?

A pineocytoma is a tumor of the pineal gland, a small organ in the brain that makes melatonin (a sleep-regulating hormone). Pineocytomas most often occur in adults as a solid mass, although they may appear to have fluid-filled (cystic) spaces on images of the brain.

Can a pineal cyst cause memory loss?

Pineal Cysts are known to cause seizures, migraines, nausea, paranoia, fatigue, memory problems, and more.

What does pineal gland do?

The pineal gland was described as the “Seat of the Soul” by Renee Descartes and it is located in the center of the brain. The main function of the pineal gland is to receive information about the state of the light-dark cycle from the environment and convey this information to produce and secrete the hormone melatonin.

Are pineal tumors cancerous?

Pineal tumors are not always cancer. But they still cause problems as they grow because they press against other parts of the brain and can block the normal flow of cerebral spinal fluid.

What happens if you have a cyst on your pineal gland?

Although most pineal cysts are small, large pineal cysts can cause a variety of symptoms such as: headaches, normal pressure hydrocephalus (increased pressure on the brain due to build-up excess fluid), and even seizures and loss of consciousness in extreme cases.

What size brain cyst is considered large?

An arachnoid cyst size of 3 cm or greater is considered dangerous.

How long does it take to recover from brain cyst surgery?

It can take 4 to 8 weeks to recover from surgery. Your cuts (incisions) may be sore for about 5 days after surgery. Your scalp may swell with fluid. You may also have numbness and shooting pains near your wound.

How long can you live with a pineal tumor?

The overall mean survival time with pineal tumors was 66 months and the 3-year survival rate was 84% with minimal posttreatment complications. It is concluded that pineal region tumors have male and childhood predominances, and the most common tumor is GCT. The majority of pineal region tumors are malignant.

Should I be worried about a pineal cyst?

Rarely does a pineal gland cyst cause headaches or any other symptoms. In most cases, no treatment is necessary for a pineal gland cyst. But your case should be carefully reviewed to make sure you have a pineal gland cyst and not a more serious disorder like a pineal gland tumor.

How are pineocytomas usually treated in the body?

Pineocytomas are usually slow-growing and rarely spread to other parts of the body. [2] Treatment includes surgery to remove the pineocytoma; most of these tumors do not regrow ( recur) after surgery. [3] This table lists symptoms that people with this disease may have. For most diseases, symptoms will vary from person to person.

What kind of tumor is a Pineocytoma?

Summary Summary. A pineocytoma is a tumor of the pineal gland, a small organ in the brain that makes melatonin (a sleep-regulating hormone). Pineocytomas most often occur in adults as a solid mass, although they may appear to have fluid-filled (cystic) spaces on images of the brain.

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