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News tagged with dysplasia

Ultrasound can reliably diagnose hip dysplasia at age 6 months

Developmental dislocation (dysplasia) of the hip (DDH) is a common congenital condition in which a child's upper thighbone is dislocated from the hip socket. The condition can be present at birth or develop during a child's ...

Medicine & Health / Other

created Feb 09, 2012 | popularity not rated yet | comments 0

Researchers use sugar to halt esophageal cancer in its tracks

Scientists working at the Medical Research Council have identified changes in the patterns of sugar molecules that line pre-cancerous cells in the esophagus, a condition called Barrett's dysplasia, making it much easier to ...

Medicine & Health / Cancer

created Jan 15, 2012 | popularity 4.4 / 5 (5) | comments 0 | with audio podcast

Study compares narrow band imaging to chromoendoscopy for the detection of dysplasia in IBD patients

A new study from Spain finds that narrow band imaging appears to be a less time-consuming and equally effective alternative to chromoendoscopy for the detection of dysplasia (abnormal growths) in patients with long-standing ...

Medicine & Health / Other

created Oct 12, 2011 | popularity not rated yet | comments 0

Light can detect pre-cancerous colon cells

After demonstrating that light accurately detected pre-cancerous cells in the lining of the esophagus, Duke University bioengineers turned their technology to the colon and have achieved similar results in a series of preliminary ...

Chemistry / Biochemistry

created Oct 11, 2011 | popularity 5 / 5 (2) | comments 1 | with audio podcast

Study helps predict which ARVD patients are at highest risk of sudden cardiac death

(Medical Xpress) -- Johns Hopkins experts in arrhythmogenic right ventricular dysplasia (ARVD) have defined a set of criteria that could be used to assess a patient’s need for an implanted defibrillator to prevent sudden ...

Medicine & Health / Cardiology

created Sep 23, 2011 | popularity not rated yet | comments 0

Researchers discover new bone deformity gene

(Medical Xpress) -- The Human Genetics team at The University of Queensland Diamantina Institute have successfully used a new gene-mapping approach for patients affected by severe skeletal abnormalities.

Medicine & Health / Genetics

created May 04, 2011 | popularity not rated yet | comments 0 | with audio podcast

Antibiotic may prove beneficial to preterm infant lung health

A study performed by University of Kentucky researchers shows promise for the use of azithromycin in treating Ureaplasma-colonized or infected premature infants to prevent bronchopulmonary dysplasia (BPD).

Medicine & Health / Medications

created Apr 26, 2011 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Target for lung cancer chemoprevention identified

Scientists have identified a biomarker for measuring the success of lung cancer chemoprevention, an emerging frontier in the fight against this disease that has long been stymied by a lack of measureable outcomes. These study ...

Medicine & Health / Cancer

created Apr 02, 2011 | popularity not rated yet | comments 0

Colonoscopy technique increases polyp detection in far reaches of right colon

Research exploring the progression of colon polyps to colorectal cancer and evaluating techniques to improve polyp detection was among the clinical science presented at the 75th Annual Scientific Meeting of the American College ...

Medicine & Health / Cancer

created Oct 18, 2010 | popularity not rated yet | comments 0

Hip dysplasia susceptibility in dogs may be underreported, according to comparative study

A study comparing a University of Pennsylvania method for evaluating a dog's susceptibility to hip dysplasia to the traditional American method has shown that 80 percent of dogs judged to be normal by the traditional method ...

Biology / Plants & Animals

created Sep 02, 2010 | popularity not rated yet | comments 0

Specific oncogene plays a role in lung squamous cell carcinoma

The identification of an oncogene (called BRF2) specific to lung squamous cell carcinoma suggests that genetic activation of this oncogene could be used as an identification marker for this type of lung cancer. Furthermore, ...

Medicine & Health / Cancer

created Jul 27, 2010 | popularity not rated yet | comments 0

Researchers ID traits of people with rare accelerated aging syndrome

UT Southwestern Medical Center researchers have provided the most extensive account to date of the unique observable characteristics seen in patients with an extremely rare premature aging syndrome.

Medicine & Health / Diseases

created Dec 15, 2009 | popularity not rated yet | comments 0

Unified approach to premature infant care improves patient outcomes

A substantial number of premature infants born before 27 weeks gestational age encounter complicated medical problems. Although the survival rate of these infants has increased over the last two decades, the survival data ...

Medicine & Health / Health

created Dec 01, 2009 | popularity not rated yet | comments 0

Infants should be screened for hip trouble

Developmental hip dysplasia is the most common congenital defect in newborns. The condition occurs when a hip joint is shallow, unstable or when the joint is dislocated. Infants with the condition are often at risk of developing ...

Medicine & Health / Diseases

created Jul 01, 2009 | popularity not rated yet | comments 0

Gold treatment relieves pain in dogs

Many animals and people experience chronic joint pain. In dogs, a common source of joint pain is hip dysplasia, a developmental defect of the hip joint. Implantation of gold into the soft tissues around the ...

Medicine & Health / Other

created Jun 26, 2009 | popularity not rated yet | comments 6

Dysplasia

Dysplasia (from the Greek δυσπλασία "malformation", δυσ- "mal-" + πλάθω "to create, to form"), is a term used in pathology to refer to an abnormality of development. This generally consists of an expansion of immature cells, with a corresponding decrease in the number and location of mature cells. Dysplasia is often indicative of an early neoplastic process. The term dysplasia is typically used when the cellular abnormality is restricted to the originating tissue, as in the case of an early, in-situ neoplasm.

Dysplasia, in which cell maturation and differentiation are delayed, can be contrasted with metaplasia, in which cells of one mature, differentiated type are replaced by cells of another mature, differentiated type.

The terms hip dysplasia and fibrous dysplasia also refer to abnormal development, but at a more macroscopic level.

For more information about Dysplasia, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.