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trueger
genetic path
42
Other
Not Applicable
06/01/2006

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Cards

Term
where is APKD1 gene
Definition
chr 16
Term
NF1
Definition
café au lait spots
lisch nodules (pigm iris hamartomas)
scoliosis
pheo
up tumors
Term
NF2
Definition
bil acoustic neuroma
optic pathway gliosis
juvenule cataracts
Term
tuberous sclerosis
Definition
adenoma sebaceum on face
dn pigm ash leaf spots on skin
renal benign angiomyolipomas
cardiac rhabdomyomas
cort & retinal hamartomas

incompl pen
variable pres

Term
VHL
Definition
hemangioblastomas of retina/CB/medulla
renCA
del VHL on chr 3
Term
HD
Definition
depression
progr dementia
chorea
caudate atrophy
dn GABA/Gly
ages 20-50
chr4 CAG repeats
Term
fam adenomatous polyps
Definition
post pub
->colonCA unless resected
del on chr5
Term
hered sphero
Definition
hemanem
up MCHC
cure: splenectomy
Term
achondroplasia
Definition
FGFR3
Term
CF
Definition
chr 7 CFTR del
def cl- channel -> secrete thick mucus ->
plug lungs, pancr, liver -> recur pulm infns (pseudo & staph a)
chr bronchitis, bronchiectasis, pancr insuff, meconium ileus
cl- in sweat = dx
infert men
adek
tx: NAC
Term
DMD
Definition
XR
frameshift -> del dystrophin -> accel mm breakdown
onset before 5 y/o
pelvic wkness -> progr up
pseudo hypertrophy calves (fatty)
cardiac myopathy
gower's manvr: use upper extrems to stand
upCPK
Term
beckers MD
Definition
mutated dystrophin
less sever DMD
Term
fragile x
Definition
XR
FMR1 methylation problem
2nd most common MR
macro-orchidism
long face, lg jaw, lg everted ears, autism
CGG repeat
Term
myotonic dystrophy
Definition
triplet repeat in adults, AD
Term
Downs
Definition
MR, flat profile, epicanthal folds, simian crease, duo atresia,
congen heart dz esp primum ASD
yg alz, up risk ALL
dn AFP, up BhCG, up nuchal translucency
Term
dn AFP, up BhCG, up nuchal translucency
Definition
downs labs
Term
edwards syndrome
Definition
tri 18
severe MR
rocker bottom feet
lowset ears, micrognathia
congen heart sz, clenched hands, prom occiput
death w.in 1 yr
Term
patau's syndrome
Definition
tri 13
severe MR
micropthalmia, microcephaly, cleft lip/palate, abnl forebrain strctrs, polydactyly, congen heart dz
death w.in 1 yr
Term
cri du chat
Definition
del 5p (the whole arm)
microcephaly, severe MR, mewing, epicanthal folds, cardiac abnls
Term
chr 16
Definition
where is APKD1 gene
Term
café au lait spots
lisch nodules (pigm iris hamartomas)
scoliosis
pheo
up tumors
Definition
NF1
Term
bil acoustic neuroma
optic pathway gliosis
juvenule cataracts
Definition
NF2
Term
adenoma sebaceum on face
dn pigm ash leaf spots on skin
renal benign angiomyolipomas
cardiac rhabdomyomas
cort & retinal hamartomas

incompl pen
variable pres

Definition
tuberous sclerosis
Term
hemangioblastomas of retina/CB/medulla
renCA
del VHL on chr 3
Definition
VHL
Term
depression
progr dementia
chorea
caudate atrophy
dn GABA/Gly
ages 20-50
chr4 CAG repeats
Definition
HD
Term
post pub
->colonCA unless resected
del on chr5
Definition
fam adenomatous polyps
Term
hemanem
up MCHC
cure: splenectomy
Definition
hered sphero
Term
FGFR3
Definition
achondroplasia
Term
chr 7 CFTR del
def cl- channel -> secrete thick mucus ->
plug lungs, pancr, liver -> recur pulm infns (pseudo & staph a)
chr bronchitis, bronchiectasis, pancr insuff, meconium ileus
cl- in sweat = dx
infert men
adek
tx: NAC
Definition
CF
Term
XR
frameshift -> del dystrophin -> accel mm breakdown
onset before 5 y/o
pelvic wkness -> progr up
pseudo hypertrophy calves (fatty)
cardiac myopathy
gower's manvr: use upper extrems to stand
upCPK
Definition
DMD
Term
mutated dystrophin
less sever DMD
Definition
beckers MD
Term
XR
FMR1 methylation problem
2nd most common MR
macro-orchidism
long face, lg jaw, lg everted ears, autism
CGG repeat
Definition
fragile x
Term
triplet repeat in adults, AD
Definition
myotonic dystrophy
Term
MR, flat profile, epicanthal folds, simian crease, duo atresia,
congen heart dz esp primum ASD
yg alz, up risk ALL
dn AFP, up BhCG, up nuchal translucency
Definition
Downs
Term
downs labs
Definition
dn AFP, up BhCG, up nuchal translucency
Term
tri 18
severe MR
rocker bottom feet
lowset ears, micrognathia
congen heart sz, clenched hands, prom occiput
death w.in 1 yr
Definition
edwards syndrome
Term
tri 13
severe MR
micropthalmia, microcephaly, cleft lip/palate, abnl forebrain strctrs, polydactyly, congen heart dz
death w.in 1 yr
Definition
patau's syndrome
Term
del 5p (the whole arm)
microcephaly, severe MR, mewing, epicanthal folds, cardiac abnls
Definition
cri du chat
Term
22q11
Definition
cleft palat, abnl facies, thymic aplasia -> t cell def, cardiac defs, PTH hypoplasia
digeorge (thymic, pth or cardiac defs) or velocardaiofacial (velo = palate)
Term
cleft palat, abnl facies, thymic aplasia -> t cell def, cardiac defs, PTH hypoplasia
digeorge (thymic, pth or cardiac defs) or velocardaiofacial (velo = palate)
Definition
22q11
Term
fetal etoh syndrome
Definition
highest risk at 3-8 wks
development retardation, microcephaly, facial abnls, limb dislocn, heart/lung fistulae
inh cell migrn?
#1 cause of congen malfs in USA
Term
highest risk at 3-8 wks
development retardation, microcephaly, facial abnls, limb dislocn, heart/lung fistulae
inh cell migrn?
#1 cause of congen malfs in USA
Definition
fetal etoh syndrome
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