what is aberrant tissue
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Clinical Vignettes - Colon Aberrant breast tissue is an anomaly in the embryogenesis of the breast that is found along the mammary ridge or out of that line. We report a case of a 71-year-old female patient with an abdominal aberrant breast tissue found incidentally in a piece of mesenteric biopsy. The histological features were consistent with breast tissue.
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- Epidermolysis Bullosa (EB) — The Worst Disease You've Never Heard Of.. Epidermolysis Bullosa (ep-i-der-mo-lie-sis bu-low-suh), or EB, is a rare genetic connective tissue disorder that affects 1 out of every 20,000 births in the United States (approximately 200 children a year are born with EB). There is no treatment or cure.
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- Myxomatous degeneration is a process of the fibrous layer of an AV valve breaking down to cause mitral valve prolapse (hooding) and the spongiform layer proliferating to cause nodular thickening of the cardiac valve leaflets, most severely at their tips. Myxomatous degeneration commonly affects the mitral and tricuspid valves in dogs. Chordae tendineae are also affected by the degenerative process, making them prone to rupture. The exact cause is unknown, but in Cavalier King Charles Spaniels and Dachshunds it is an inherited trait.
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- Atherosclerosis (also known as arteriosclerotic vascular disease or ASVD) is a specific form of arteriosclerosis in which an artery wall thickens as a result of invasion and accumulation of white blood cells (WBCs) (foam cell) and proliferation of intimal smooth muscle cell creating a fibrofatty plaque.therosclerosis (also known as arteriosclerotic vascular disease or ASVD) is a specific form of arteriosclerosis in which an artery wall thickens as a result of invasion and accumulation of white blood cells (WBCs) (foam cell) and proliferation of intimal smooth muscle cell creating a fibrofatty plaque.
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- Wolff-Parkinson White (WPW). WPW is an electrical abnormality in the heart that may be associated with supraventricular tachycardia (fast heart rate originating above the ventricles). When you have WPW, along with your normal conduction pathway, you have an extra pathway called an accessory pathway.his is called re-entry tachycardia. Wolff-Parkinson-White Syndrome-WPW. Re-entry arrhythmias occur in about 50 percent of people with WPW; some patients may also have atrial fibrillation (a common irregular heart rhythm distinguished by disorganized, rapid, and irregular heart rhythm).
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Marfan Syndrome Fibrillin-1 is an essential component of connective tissue. The gene is called FBN1. Three out of every four people with Marfan syndrome inherit the disorder from a parent with the disease. One out of four have a spontaneous mutation in the gene meaning that neither parent has Marfan syndrome.
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Ebstein Anomaly Ebstein Anomaly Ebstein anomaly is a rare defect in which the tricuspid valve, which prevents backflow of blood from the right ventricle into the right atrium, is deformed. The right side of the heart is where deoxygenated blood from the body is pumped into the lungs for oxygenation.
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Connective Tissue Disease Thus, they overlap two or more diseases. (For example, mixed connective tissue disease [MCTD] is just such an overlap syndrome.) In contrast, patients with UCTD will not have enough of the features of any one rheumatic disease to be firmly classified as such by the currently established diagnostic criteria.
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- Connective tissues are a type of fibrous tissue that occurs naturally in the body. Glucuronolactone is an essential component of this type of tissue and is used to form the structure. As a compound, it has a melting point of around 347°F (175°C) and appears white when viewed outside the body.
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Marfan Syndrome Marfan syndrome is a genetic disorder that affects connective tissue, which is the material between cells of the body that gives the tissues form and strength.arfan syndrome is a genetic disorder that affects connective tissue, which is the material between cells of the body that gives the tissues form and strength.
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- For example, when a patient has had heart surgery where the right bundle has been cut or damaged and the left bundle is intact this condition is known as right bundle branch block (RBBB). In this case the impulse initiates the contraction of the left ventricle with a delay of the contraction of the right ventricle.
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WELCOME!Letâs Stay Connected. Sign-Up to receive breaking rare disease information, news and stories right to your inbox! (We value your privacy. Your email address will not be shared.)SIGN ME UP General Discussion. Marfan syndrome is a genetic disorder that affects connective tissue, which is the material between cells of the body that gives the tissues form and strength. Connective tissue is found all over the body and multiple organ systems may be affected in individuals with Marfan syndrome.arfan syndrome is a genetic disorder that affects connective tissue, which is the material between cells of the body that gives the tissues form and strength.
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- aberrant (comparative more aberrant, superlative most aberrant) Differing from the norm. [Attested from the mid 16th century until the early 17th century.] (sometimes figuratively) Straying from the right way; deviating from morality or truth.
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Aberrant subclavian artery Aberrant subclavian artery, or aberrant subclavian artery syndrome, is a rare anatomical variant of the origin of the right or left subclavian artery. This abnormality is the most common congenital vascular anomaly of the aortic arch, occurring in approximately 1% of individuals.
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fibrillin Fibrillin. A protein that is an important part of the structure of the body's connective tissue. In Marfan's syndrome, the gene responsible for fibrillin has mutated, causing the body to produce a defective protein. Mentioned in: Marfan Syndrome. microfibrillar protein in connective tissue with a wide distribution in the body; molecular weight about 350,000. There is good evidence that Marfan syndrome is due to mutations of fibrillin.
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- Mixed connective tissue disease (MCTD) is a rare autoimmune disorder. An autoimmune disorder is one in which the immune system mistakenly views the body’s own tissues as “invaders” and attacks them.Mixed connective tissue disease has features of three other connective tissue diseases: 1  Systemic lupus erythematosus (SLE) – An inflammatory disease that can affect many different organs.n autoimmune disorder is one in which the immune system mistakenly views the body’s own tissues as “invaders” and attacks them. Mixed connective tissue disease has features of three other connective tissue diseases:
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- Wolff-Parkinson-White (WPW) syndrome is a heart rhythm problem that causes a very fast heart rate. WPW is one type of supraventricular tachycardia called atrioventricular reciprocating tachycardia (AVRT). With WPW, an extra electrical pathway links the upper chambers (atria) and lower chambers (ventricles) of the heart. In normal hearts, the only electrical connection between the atria and ventricles is through the AV node. The AV node helps control the heartbeat.
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What is Marfan Syndrome? Marfan syndrome is a genetic disorder that affects the body’s connective tissue. Connective tissue holds all the body’s cells, organs and tissue together. It also plays an important role in helping the body grow and develop properly.Connective tissue is made up of proteins.The protein that plays a role in Marfan syndrome is called fibrillin-1. Marfan syndrome is caused by a defect (or mutation) in the gene that tells the body how to make fibrillin-1.onnective tissue is made up of proteins. The protein that plays a role in Marfan syndrome is called fibrillin-1. Marfan syndrome is caused by a defect (or mutation) in the gene that tells the body how to make fibrillin-1.
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Paroxysmal Supraventricular Tachycardia (PSVT) Paroxysmal supraventricular tachycardia (PSVT) is another type of “short-circuit” arrhythmia. It may result either from atrio-ventricular nodal re-entrant tachycardia (AVNRT) or from an accessory pathway, which may occur as part of the Wolff-Parkinson-White (WPW) syndrome. PSVT may occur at any age and commonly occurs in patients who have no other types of heart disease.
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Goodpasture syndrome Goodpasture syndrome is an autoimmune disorder. It occurs when the immune system mistakenly attacks and destroys healthy body tissue. Persons with this syndrome develop substances that attack a protein called collagen in the tiny air sacs in the lungs and the filtering units (glomeruli) of the kidneys.
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Aortic insufficiency Aortic insufficiency (AI), also known as aortic regurgitation (AR), is the leaking of the aortic valve of the heart that causes blood to flow in the reverse direction during ventricular diastole, from the aorta into the left ventricle.ortic insufficiency (AI), also known as aortic regurgitation (AR), is the leaking of the aortic valve of the heart that causes blood to flow in the reverse direction during ventricular diastole, from the aorta into the left ventricle.
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Description Marfan syndrome is a disorder that affects connective tissue. Some of the more common characteristics of Marfan syndrome include being tall and thin, and having disproportionately long arms and fingers.
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Marfan Syndrome Marfan Syndrome. Marfan syndrome is a condition in which your body's connective tissue is abnormal. Connective tissue helps support all parts of your body. It also helps control how your body grows and develops.
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Mixed Connective Tissue Disease (MCTD) Mixed connective tissue disease is a term used by some doctors to describe a disorder characterized by features of systemic lupus erythematosus, systemic sclerosis, and polymyositis. Raynaud phenomenon, joint pains, various skin abnormalities, muscle weakness, and problems with internal organs can develop.
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MILROY'S SYNDROME Upper extremities also have been described as locations of aberrant breast tissue [1, 2]. Only one case of heterotropic breast tissue developing in internal organ has been reported in the literature [3]. To the best of our knowledge, this is the first reported aberrant breast tissue in the abdomen.
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- Marfan syndrome (also called Marfan's syndrome) is a genetic disorder of connective tissue.It has a variable clinical presentation, ranging from mild to severe systemic disease. The most serious manifestations involve defects of the heart valves and aorta, which may lead to early death if not properly managed.arfan syndrome (also called Marfan's syndrome) is a genetic disorder of connective tissue.