Genetics

Describing the genes associated with the sixth sense

To perform coordinated movements, we rely on special sensory neurons in our muscles and joints. Without them, the brain wouldn't know what the rest of our body was doing. A team led by Niccolò Zampieri has studied their ...

Oncology & Cancer

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 ...

Surgery

AI could change the way clinicians look at hip preservation

Orthopedic surgeons and biomedical engineers are trained to approach adolescent and young adult hip pain from two different perspectives. Surgeons typically look at conditions such as femoroacetabular impingement (FAI) and ...

Pediatrics

Ultrasound technique predicts hip dysplasia in infants

A technique that uses ultrasound images to determine the depth and shape of the hip socket can accurately predict which infants with hip dysplasia will develop normal hip structure and which remain dysplastic, according to ...

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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.

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