Kelly Mayr
My name is Kelly Mayr and I am writing from Colorado, USA. I work with a non profit that helps families with special needs kids find local resources. I feel that this site will be really helpful. I sometimes go with families to genetics appointments. There are several that have kids that are undiagnosed. themakenziegracefoundation.org
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Gabbie
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by
Kelly Mayr
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last modified
Apr 08, 2008 01:31 PM
- Hi, I am going with a family to their third genetics appointment in two weeks. This little girl is 7 years old. She has short stature, obesity, brush spots in the eyes. She had pyloric stenosis as a newborn. She has a slight mongolian slant to her eyes. She has a somewhat low IQ has compared to her family. She doesn't seem to feel pain normally. She has small hand with in turning pinkys. She had interuterine growth issues and feeding issues as a baby. She has been tested for Prader Willi, William Syndrome and Smith-Magenis. She has now had an abnormal eeg and felt to have seizure activity. She has a lot of behavioral issues. Does anyone have any ideas or suggestions on what to test for. Thanks Kelly Mayr

Other studies?
Can we presume that this little girl has had a routine chromosomal analysis, in light of the probably FISH studies for P-W, William syndrome and S-M sydrome? Some of the features you mention make me suspicious for Down syndrome, possibly a mosaic form (often quite mild) that might not have been evident on routine chromosomal studies from blood. The short stature, obesity, Brushfield spots, upslanting eyes, bent fifth fingers (clinodactyly), feeding issues as a baby, pyloric stenosis, and learning problems would all go along with this a Down syndrome diagnosis.
A cheek swab sample for FISH for chromosome 21 or a skin biopsy to look for mosaicim may be worthwhile.
Hope this is helpful!
Regards,
Gary
Gary S. Gottesman, M.D., FAAP, FACMG
Associate Professor in Pediatrics
Director, Division of Medical Genetics
Saint Louis University School of Medicine