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| | CIGNA - Pseudoachondroplastic Dysplasia |
 | | Affected individuals may also have limited extension of the elbows and hips, bowing of the legs, and abnormally increased curvature of the bones of the lower spine (lumbar lordosis). |
 | | In addition, many individuals with achondroplasia have an abnormally enlarged brain (macrencephaly), a prominent forehead (frontal bossing), and a flat (depressed) nasal bridge. |
 | | In some cases, affected individuals may experience inhibition of the normal flow of cerebrospinal fluid (CSF), potentially causing increased pressure on brain tissue. |
| www.cigna.com /healthinfo/nord1120.html (1858 words) |
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