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| | eMedicine - Growth Hormone Deficiency : Article by Stephen Kemp, MD, PhD (Site not responding. Last check: 2007-10-03) |
 | | Multiple pituitary hormone deficiency involving GHD is caused by genetic defects in pituitary stem cells or by anatomic problems that may be congenital or acquired (eg, from tumor, trauma, radiation, infection). |
 | | Congenital GHD may be associated with an abnormal pituitary gland (seen on MRI) or may be part of a syndrome such as septooptic dysplasia (de Morsier syndrome), which may include other pituitary deficiencies, optic nerve hypoplasia, and absence of the septum pellucidum. |
 | | Children with GHD may seem to grow at a slower rate than their peers, because their peers are in the midst of the pubertal growth spurt, while children with GHD have not yet entered this phase. |
| www.emedicine.com /PED/topic1810.htm (3840 words) |
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