Marshall syndrome
Definition
Marshall syndrome is a very rare genetic disorder with an autosomal dominant pattern that equally affects males and females. It is caused by an abnormality in collagen, which is a key part of connective tissue.
Description
Marshall syndrome was first described by Dr. D. Marshall in 1958 and it has been studied periodically by researchers since then. The disease is most apparent in the facial features of those affected, which include an upturned nose, eyes spaced widely apart, making them appear larger than normal, and a flat nasal bridge. This facial formation gives subjects a childlike appearance. The upper part of the skull is unusually thick, and deposits of calcium may appear in the cranium. Patients may also have palate abnormalities. In addition, they may experience early
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