Necrosis

Necrosis, coagulation: Tissue death due to clots in the bloodstream, which block the flow of blood to the affected area.
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Necrosis means death of tissues, cells, or an organ in the body. This happens when not enough blood is supplied to the tissue, whether from injury, radiation, or chemicals. Once necrosis occurs, it is not reversible.
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Necrosis - renal papillae; Renal medullary necrosis
Symptoms:
Tissue in the urine
Cloudy urine
Dark, rust-colored, or brown urine
Bloody urine
Back pain or flank pain ...
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Necrosis de los dedos de los pies
Definicin:
Muerte de alguna porcin de cualquier tejido del organismo, causada por un suministro insuficiente de sangre al tejido, ya sea a consecuencia de un trauma, ...
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Osteonecrosis sometimes occurs when a fracture at the neck of the femur damages the bone, interrupting the necessary nutrient supply.
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HEPATIC NECROSIS - A severe and rapidly progressive form of hepatitis accompanied by hepatocellular death and the signs and symptoms of hepatic failure. May be a complication of hepatitis B, C or D.
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Avascular necrosis of the hip may cause pain in the groin. Pain may radiate down the thigh to the knee. Pain is usually worse when standing or walking.
Avascular necrosis of the wrist may cause wrist pain and finger weakness.
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NECROSIS: Death of tissue.
NEF: One of the regulatory genes of HIV. Three HIV regulatory genes-[html removed]tat[html removed], [html removed]rev[html removed], ...
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Necrosis
Tissue death and destruction resulting from infection or disease.
Resources: ...
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NecrosisCellular or tissue death; skin necrosis may be caused by multiple, consecutive doses of radiation from fluoroscopic or x-ray procedures.
PlaqueFatty material that is deposited on the inside of the arterial wall.
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fat necrosis - Fat necrosis is a condition in which painless, round, firm lumps caused by damaged and disintegrating fatty tissues form in the breast tissue.
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Tumor Necrosis Factor (TNF)
A protein ( cytokine ) which mediates tumor cell necrosis and destroys cancer cells. Found in two forms :
TNFalpha (cachetin)
TNFbeta (lymphotoxin) The genes that encode both TNF forms are found in the MHC .
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Tumor necrosis factor. A type of biological response modifier (a substance that can improve the body's natural response to disease).
TNFerade
A gene therapy product that is being studied as a treatment for cancer in combination with radiation therapy.
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tumor necrosis therapy (TNT) Investigational protocol for treatment of solid tumors by targeting and delivering cancer-fighting therapies to the nucleus of necrotic cells without affecting healthy tissues. See Cotara; also see TNT for solid tumors.
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p270 palmitoyltransferase; P2Gri; p34cdc28 kinase; p34 kinase; p34PSK-J3 kinase; p35; p36; P400 protein; p42(mapk) kinase; p49 3F12 kinase; p53; p53-activating kinase; p54 protein kinase; p57lck; p57 serine proteinase; p60 tumour necrosis factor ...
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Extranodal NK-/T-cell lymphoma (nasal type) is an aggressive lymphoma marked by extensive necrosis and angioinvasion, most often presenting in extranodal sites, in particular the nasal or paranasal sinus region.
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localized inflamation associated with tissue necrosis. Abscesses are characterized by inflamation, which is due to the accumulation of pus in the local tissues, and often painful swelling.
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Avascular necrosis, a condition in which the blood supply to the bone near the joint is interrupted, leading to bone death and eventually joint damage ' The hip is affected most often.
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Sometimes the failure of the pieces of bone to grow back together leads to a problem called avascular necrosis. In avascular necrosis, part of the bone dies because it does not get enough blood.
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acute tubular (TOO-byoo-lur) necrosis (neh-KRO-sis) (ATN):
A severe form of acute renal failure that develops in people with severe illnesses like infections or with low blood pressure. Patients may need dialysis.
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There are several types of DCIS, but the most important distinction among them is whether or not there is an area of dead or degenerating cancer cells, called tumor necrosis. If necrosis is present, the tumor is considered more aggressive.
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In addition, the paper focuses on the significance of reducing tumor necrosis factor alpha (TNFalpha) gene expression in cells and TNFalpha release from cells as essential activities for cancer prevention.
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Bone weakening (osteoporosis) or possibly bone death (aseptic necrosis of the femur) from changes in blood supply.
High blood pressure (hypertension).
Repeated infections, bruising, skin thinning (atrophy).
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Unless people are very careful to keep their hands and feet warm in the cold and to exercise the affected area of their body, severe cases can lead to tissue death (necrosis) and amputation. The disease is extremely rare among nonsmokers.
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HEPATITIS - Liver disorder characterized by inflammation and random necrosis (death) of liver cells. Caused by viruses, drugs, alcohol, toxins and other injurious agents.
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A biopsy generally shows liver necrosis (the liver is dying). Yet, if the person survives, there is a full recovery of the liver within 12 weeks.
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Disease-modifying drugs, for example, gold, penicillamine and most recently TNF (tumour necrosis factor) blockers are also used. Using these drugs early on can be beneficial in preventing rheumatoid arthritis from progressing so quickly.
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It is a gram-negative bacteria that is associated with many fish diseases such as Columnaris, Fin rot, and skin, gills, fins, and mouth necrosis. This bacteria is more damaging in warm, tropical temperatures.
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configuration suggestive of scleroderma and considered by some a variant of scleroderma; 2) Necrotizing fasciitis (FASCIITIS, NECROTIZING), a serious fulminating infection (usually by a beta hemolytic streptococcus) causing extensive necrosis of ...
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