"Prolactinoma" Pronounce,Meaning And Examples
"Prolactinoma" Natural Recordings by Native Speakers
"Prolactinoma" Meaning
Prolactinoma is a type of non-cancerous (benign) tumor that occurs in the pituitary gland, a small gland located at the base of the brain. Prolactinoma occurs when a non-cancerous tumor forms on one of the lobes of the pituitary gland and causes an overproduction of prolactin, a hormone that stimulates milk production in the breasts.
This excess production of prolactin can lead to various symptoms, including:
Intermenstrual bleeding (unpredictable menstrual periods)
Delayed puberty in adolescents
Erectile dysfunction and decreased libido in men
False or patchy baldness in women
Treatment for prolactinoma typically involves medication to reduce prolactin levels, and in some cases, surgery may be necessary to remove the tumor.
"Prolactinoma" Examples
Examples of "Prolactinoma"
1. Medical Context
A case study in a medical journal examined the treatment outcomes of patients with prolactinomas, a type of benign pituitary tumor that secretes prolactin hormone.
2. Medical Research
Ongoing research seeks to understand the underlying genetic factors that contribute to the development of prolactinomas, with the aim of improving targeted therapies.
3. Patient Support
A support group for individuals living with prolactinoma offers online forums, webinars, and resources to inform and empower those affected by the condition.
4. Medical Terminology
A question on a medical licensing exam tested the ability to define microadenomas and macroadenomas, two categories of prolactinoma based on tumor size.
5. Scientific Article
A study published in the Journal of Neurosurgery examined the surgical outcomes of patients with prolactinomas, including the effectiveness of different surgical approaches in reducing prolactin levels.
"Prolactinoma" Similar Words
Prokaryotic
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
Prokinetics refers to the stimulation of gastrointestinal motility, or the movement of food, fluids, and gas, through the digestive tract. This can involve various medications, natural substances, or physical exercises that help speed up the digestive process, improve digestion, and reduce symptoms of impaired gut motility, such as bloating, nausea, or constipation.
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
Prolactinaemia is a medical condition characterized by an elevated level of prolactin in the blood. Prolactin is a hormone produced by the pituitary gland in the brain that stimulates milk production in women during pregnancy and lactation. High levels of prolactin can be caused by various factors, such as pregnancy, childbirth, polyps or tumors in the pituitary gland (prolactinomas), hypothyroidism, trauma, or medication side effects including antipsychotic medications, certain antidepressants, and antiemetics for example metoclopramide.
Prolactinemia
Prolactinomas
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.<br><br>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.<br><br>Prolactinomas are the most common type of functioning pituitary tumor, representing about 40% of all pituitary adenomas. They can be categorized into:<br><br>1. Microprolactinomas: Small tumors less than 10mm in size, often causing mild symptoms.<br>2. Macroprolactinomas: Large tumors over 10mm, potentially causing more severe symptoms.<br><br>Symptoms of prolactinomas may include:<br><br> Vaginal discharge or dryness<br> Decreased libido<br> Breast tenderness or swelling (in both men and women)<br> Male infertility, impotence, or erectile dysfunction<br> Women may experience irregular periods, infertility, or galactorrhea (spontaneous milk production)<br><br>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.
Prolamin
Prolamin is a part of protein found in many grains, particularly in wheat, rice, barley, and maize. It is also known as globulin and is one of the main protein components in the endosperm of these grains. Prolamin is a type of storage protein that plays a crucial role in the seed or grain's defense against certain pathogens and insects.<br><br>Cereal prolamin is often used as a commercial pellicle coating for small diameter filmmaking and fiber applications, due to its adhesive and protective properties.<br><br>It is also a generic term applied to some opioid prohormones, synthetic alkylated amphetamines, or class II controlled substances of the stimulant and dissociative classes, such as pentyl and android chemical violations.
Prolamines
Proteins that are found in wheat, barley, rye, and oats, important components of gluten, giving their dough plasticity during the dough making process.
Prolapse
Prolapsed
Prolapses
Prolapses refers to the movement of an organ or body part out of its normal position, usually downward, through a weakened or damaged opening or wall. This can occur due to various factors such as weak muscles or tissues, injury, disease, or poor posture.<br><br>Examples:<br><br> A woman's uterus is said to prolapse when it slips out of her vaginal canal due to weakened uterine muscles.<br> A hernia occurs when an organ or tissue bulges out of a weakened area in the muscle wall.<br> A prolapse of the rectum can also occur when the rectal tissues stretch or weaken, causing symptoms such as bowel incontinence.<br><br>Note: The term "prolapse" typically refers to a medical condition, but it can also be used more generally to describe something that is pushed or pushed out of position, such as a plant or a boat.
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.