"Prolactinomas" Pronounce,Meaning And Examples
"Prolactinomas" Natural Recordings by Native Speakers
"Prolactinomas" Meaning
Prolactinomas are a type of non-cancerous (benign) tumor of the pituitary gland that leads to the excessive production of prolactin. They are also known as prolactin-producing pituitary adenomas.
The pituitary gland is a small endocrine gland located at the base of the brain, and prolactinomas arise from its pituitary cells. The tumor's cells secrete excess prolactin into the bloodstream, causing various symptoms.
Prolactinomas are the most common type of functioning pituitary tumor, representing about 40% of all pituitary adenomas. They can be categorized into:
1. Microprolactinomas: Small tumors less than 10mm in size, often causing mild symptoms.
2. Macroprolactinomas: Large tumors over 10mm, potentially causing more severe symptoms.
Symptoms of prolactinomas may include:
Vaginal discharge or dryness
Decreased libido
Breast tenderness or swelling (in both men and women)
Male infertility, impotence, or erectile dysfunction
Women may experience irregular periods, infertility, or galactorrhea (spontaneous milk production)
Treatment options include medications, surgery, or radiation therapy, with the primary goal being to control prolactin production and alleviate symptoms. In some cases, removal of the tumor may be necessary.
"Prolactinomas" Examples
1. The doctor assured the patient that the surgery to remove the brain tumor, a large prolactinoma, would be a straightforward procedure.
2. Symptoms of a prolactinoma include excessive milk production, amenorrhea, and erectile dysfunction in men.
3. She had been struggling with visual disturbances and headaches, and an MRI revealed a large prolactinoma pressing on her optic nerve.
4. The patient was started on a medication to reduce the production of prolactin hormone produced by the tumor.
5. Studies have shown that prolactinomas are more common in women, particularly in those taking certain antidepressant medications.
"Prolactinomas" Similar Words
Proke
Proke is a rare word in English and it has two possible meanings.<br><br>1. A proke is a cant term in some English trucking companies for a truck, especially a hgv vehicle.<br>2. In Church of England, proke and episkope (also spelled episcopy) can refer to a deacon who is licensed to serve local churches or a group of churches.
Prokinetic
Prokinetics
Prokofiev
Prolactin
Prolactin is a hormone produced by the pituitary gland that plays a crucial role in breast development and milk production in women and offspring survival in mammals, including humans. It is often referred to as the "lactation hormone." <br><br>In females, prolactin:<br><br>1. Prepares the breast tissue for milk production during pregnancy: <br>2. Initiates milk production during lactation <br>3. Maintains milk production during lactation <br>4. Aids in the secretion of milk from the mammary glands<br><br>In both males and females, prolactin is involved in a range of physiological processes, including:<br><br>1. Regulating immune responses and inflammation<br>2. Controlling appetite and metabolism<br>3. Regulating sleep-wake cycles<br>4. Aiding in the body's response to stress<br><br>An imbalance of prolactin can lead to various issues, including:<br><br>1. Prolactinomas: benign tumors of the pituitary gland that cause an overproduction of prolactin, leading to excessive milk production (galactorrhea)<br>2. Hypopituitarism: decreased production of prolactin and other hormones, often due to pituitary gland damage.<br>3. Increased risks for autoimmune disorders, like rheumatoid arthritis and thyroid disorders<br><br>A healthcare professional, particularly an endocrinologist, can help manage prolactin-related issues and provide guidance on prolactin tests and the best treatment options.
Prolactinaemia
Prolactinemia
Prolactinoma
Prolamin
Prolamines
Prolapse
Prolapsed
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Prolapsion
Proplapsion refers to a sudden, involuntary, and uncontrolled thrusting out or expulsion of a part of a body, such as an internal organ, through an abnormal opening in the body wall.
Prolation