ChromosOmics - Database





                                                  - CHROMOSOME  14 -                                                

Cases without
clinical findings
Cases with
clinical findings


most common clinical findings acc to Orphanet an this page
(variable clinical features)


- DD = developmental delay (including intellectual disability) -
           late onset possible

- growth retardation - possibly more severe if IGH locus in 14q32.33 is lost
          (hg19: 106,173,506-106,175,001

- microcephaly
- DYS = dysmorphic facial features
- retinal / macular pigmentation
- seizures
- late onset possible
- also possible: dermatological features (= dispigmentation incl. café-au-lait spots)

Guideline for management of RC(14) patients see Ref 552

Cases without or very mild clinical findings (O)

case no.
gender/
age at diagnosis

studied
material

de novo/
inherited

karyotype test
methods

clinical symptoms
Reference
RC/O-
14-
p13q32/
1-1

female/
adult
PBL

?dn

mat transmission to two male children

46,XX,r(14)(p13q32)[65]/ 45,XX,t(14q21q)[35]

dynamic mosaicism for cells with r(14) – ring size varability
GTG Normal, 2 children with r(14) – more severely affected – no cells with t(14;21) {402}
RC/O-
14-
p13q32.33/
2-1

female/
adult
PBL

dn

mat transmission to three female children

46,XX,r(14)(p13q32.33)

dynamic mosaicism

 cells with 45,XX,-14
Subtel 14qter present
GTG
FISH

Epilepsy until age of 2.5y

3 children with r(14) – all female
children in parts more severely affected
{382; 430, case BB0111}

Cases with clinical findings (W)

case no.
gender/
age at diagnosis

studied
material

de novo/
inherited

karyotype
test
methods

general clinical symptoms
Reference
RC/W-
14-
p1?3q24.3/
1-1

female/
prenatal

AF
?dn
46,XX,r(14)(p1?3q24.3) GTG

growth retardation, DYS, TOP

{541, case 10}
RC/W-
14-
p1?1q3?2/
1-1

female/
child
PBL
?dn
46,XX,r(14)(p1?1q3?2)
GTG
Ataxia telangiectasia and DD, microcephaly, growth retardation, DYS, retinal pigmentation {375, case O}
RC/W-
14-
p1?1q3?2/
1-2

female/
child
PBL
?dn
46,XX,r(14)(p1?1q3?2)
GTG

DD, microcephaly, growth retardation, DYS

{376}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-3 and 1-3b

n.a./
children
monozyg. twins
PBL
?dn
46,XN,r(14)(p1?1q3?2)
GTG

DD, microcephaly, growth retardation, DYS, seizures

{377; 415}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-4

female/
~1y

PBL
?dn
46,XX,r(14)(p1?1q3?2)
GTG

DD, microcephaly, growth retardation, DYS, seizures, macular pigmentation

{378}
RC/W-
14-
p1?1q3?2/
1-5

female/
~2y

PBL
?dn
46,XX,r(14)(p1?1q3?2)
GTG

DD, microcephaly, growth retardation, DYS, seizures

{397}
RC/W-
14-
p1?1q3?2/
1-6

female/
newborn
PBL
?dn
46,XX,r(14)(p1?1q3?2)
GTG

DD, microcephaly, growth retardation, DYS, dispigmentation

{419}
RC/W-
14-
p1?1q3?2/
1-7

female/
newborn

PBL
?dn
46,XX,r(14)(p1?1q3?2)
GTG

DD, growth retardation, DYS, seizures, dispigmentation, retinal pigmentation

{420}
RC/W-
14-
p1?1q3?2/
1-8

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p1?1q3?2)
GTG

DD, microcephaly, growth retardation, DYS, seizures, retinal pigmentation

{418}
RC/W-
14-
p1?1q3?2/
1-9

male/
child

PBL
?dn
46,XY,r(14)(p1?1q3?2)
GTG

DD, microcephaly, growth retardation, DYS

{381}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-10

male/
1y

PBL, fibros
dn
46,XY,r(14)(p1?1q3?2)
dynamic mosaicism:
46,Xy,r(14)/46,XX/45,XX,-14
GTG

DD, microcephaly, growth retardation, DYS, seizures

{383}
RC/W-
14-
p1?1q3?2/
1-11

male/
child

PBL
?dn
46,XY,r(14)(p1?1q3?2)
GTG

DD, microcephaly, growth retardation, DYS, macula pigmentation

{386}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-12

male/
2m

PBL
?dn
46,XY,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures

{388}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-13

male/
2m

PBL
?dn
46,XY,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures, retinal pigmentation

{389, case 1}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-14

female/
10y
PBL
?dn
46,XX,r(14)(p1?1q3?2)
no detailed data available
GTG

DD, microcephaly, growth retardation, DYS, seizures, macula pigmentation

{443}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-15

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures

{389, case 3}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-16

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p1?1q3?2)
dynamic mosaicism
GTG

DD, microcephaly, growth retardation, DYS, seizures, retinal and macula pigmentation

{390}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-17

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures

{421}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-18

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures

{393, case 1}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-19

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures

{393, case 2}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-20

n.a./
n.a.
PBL
?dn

46,XN,del(5)(p?p?),

r(14)(p1?1q3?2)
GTG

Cri du Chat syndrome,

DD, microcephaly, growth retardation, DYS, seizures, macula pigmentation

{394}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-21

male/
n.a.
PBL
?dn
46,XY,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures, retinal pigmentation

{395}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-22

male/
newborn
PBL
?dn
46,XY,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures

{400}
RC/W-
14-
p1?1q3?2/
1-23

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures

{405, case 1}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-24

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures

{405, case 2}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-25

n.a./
n.a.
PBL
?dn
46,XY,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures

{406, case 1}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-26

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p1?1q3?2) GTG

DD,  seizures

{408, case 1}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-27

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p1?1q3?2) GTG

DD,  seizures

{408, case 2}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-28

female/
5y
PBL
?dn
46,XX,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures

{409}
RC/W-
14-
p1?1q3?2/
1-29

female/
prenatal
AF
?dn
46,XX,r(14)(p1?1q3?2)
dynamic mosaicism:
46,XX,r(14)/45,XX,-14
GTG

DD, microcephaly, growth retardation, DYS, TOP

{411}
RC/W-
14-
p1?1q3?2/
1-30

male/
1.5y
PBL
?dn
46,XY,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures, retinal pigmentation

{412, case S.T.}
RC/W-
14-
p1?1q3?2/
1-31

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS

{413}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-32

female/
29y
PBL
?dn
46,XX,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures, retinal pigmentation

{416}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-33

n.a./
child
PBL
?dn
46,XN,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS

{428}
literature not accessible

RC/W-
14-
p1?1q3?2/
1-34

female/
~0.3y
PBL
?dn
46,XX,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS

{436, case 4}
RC/W-
14-
p1?1q3?2/
1-35

male/
7y
PBL
?dn
46,XY,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures

{449}
RC/W-
14-
p1?1q3?2/
1-36

female/
0.5y
PBL
?dn
46,XX,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures

{450}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-37

female/
n.a.
PBL
?dn
47,XXX,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS, seizures

{457}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-38 to 1-50

6 female and 7 male/
5 to 49y
PBL
?dn
46,XN,r(14)(p1?1q3?2)
no detailed data available
GTG

DD, microcephaly, growth retardation, DYS, seizures

{447}
literature not accessible

RC/W-
14-
p1?1q3?2/
1-51 to 1-57

female and male/
postnatal
PBL
?dn
46,XN,r(14)(p1?1q3?2)
no detailed data available
GTG

DD, microcephaly, growth retardation, DYS, seizures

{538}
6 patients not included in 438 before
RC/W-
14-
p1?1q3?2/
1-58

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS

{578}
no details provided in paper
RC/W-
14-
p1?1q3?2/
1-59

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p1?1q3?2) GTG

DD, microcephaly, growth retardation, DYS

{585}
literature not accessible
RC/W-
14-
p1?1q3?2/
1-59

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p1?1q3?2) GTG

seizures

{843, 1 case}
RC/W-
14-
p1?1q3?2/
2-1

male/
n.a.
PBL
?dn
46,XY,r(14)(p1?1q3?2)
dynamic mosaicism:
46,XY,r(14)/46,XX/ iso psu dic(14)
GTG

Trisomy 14 syndrome, DD, microcephaly, growth retardation, DYS, seizures

{391}
literature not accessible
RC/W-
14-
p1?1q3?2/
2-2

female/
8y
PBL
?dn
46,XX,r(14)(p1?1q3?2)
 dynamic mosaicism:
46,XX,r(14)/46,XX,iso psu dic(14)
/45,XX,-14/46,XX
GTG

Trisomy 14 syndrome, DD, microcephaly, growth retardation, DYS, seizures

{401}
RC/W-
14-
p1?1q32.33/
1-1

male/
n.a.
PBL
?dn
46,XY,r(14)(p1?1q32.33)
BACs in14qter:
loss of ~1.4Mb
GTG
FISH

DD, microcephaly, growth retardation, DYS, seizures

{430, 
case CC0066}
RC/W-
14-
p1?1q32.33/
1
2

male/
~0.3y
PBL
?dn
46,XY,r(14)(p1?1q32.33)
dynamic mosaicism:
46,XY,r(14)(p1?1q32.33)
46,XY,r(14)[86]/45/XX,-14[14]
Subtel 14q absent
GTG
FISH

Seizures, DD

{436, 
case 2}
RC/W-
14-
p1?1q32.33/
1
3

male/
~0.5y
PBL
?dn
46,XY,r(14)(p1?1q32.33)
Subtel 14q present
GTG
FISH

Seizures, DD, microcephaly, DYS

{436, 
case 3}
RC/W-
14-
p13q32/
1-1

male/
newborn

PBL
dn
46,XY,r(14)(p13q32) GTG

DD, microcephaly, growth retardation, DYS, seizures

{396}
RC/W-
14-
p13q32/
1-2

female/
~1.25y

PBL
dn
46,XX,r(14)(p13q32)
dynamic mosaicism:
 46,XX,r(14)/
46,XX,dr(14)/45,XX,-14
GTG

DD, microcephaly, growth retardation, DYS, seizures, retinal pigmentation

{385, case 1}
RC/W-
14-
p13q32/
1-3

female/
~0.3y

PBL
?dn
46,XX,r(14)(p13q32)
Subtel 14q absent
GTG
FISH

DD, microcephaly, growth retardation, DYS, seizures, retinal pigmentation

{436, case 1}
RC/W-
14-
p13q32/
1-4

male/
0.5y

PBL
?dn
46,XX,r(14)(p13q32)

dynamic mosaicism:

 46,XY,r(14)[~93%]/

46,XY,r(14)(var)[~2%]/

45,XY,-14[~5%]
GTG

DD, microcephaly, growth retardation, DYS, seizures, retinal pigmentation, dispigmentation

{75, case 3}
RC/W-
14-
p13q32/
2-1

male/
36y
PBL
?dn

46,XY,r(14)(p13q32)[72]/
46,XXr(14;14)(p11.1q32p11.1q32)[18]/45,XY,-14[1]

Subtelomer 14qter present  
GTG
FISH

DD, macrocephaly, growth retardation, DYS, seizures

{432}
RC/W-
14-
p13q32.3/
1-1

female/
~0.25y
PBL
dn
46,XY,r(14)(p13q32.3) GTG

DD, microcephaly, growth retardation, DYS, seizures

{398}
RC/W-
14-
p13q32.3/
1
-2

female/
2y
PBL
?dn
46,XX,r(14)(p13q32.3) GTG

DD, seizures

{407}
RC/W-
14-
p13q32.3/
1
-3

male/
2y
PBL
?dn
46,XY,r(14)(p13q32.3)
 46,XY,r(14)[28]/
45,XY,-14[32]
GTG

DD, microcephaly, growth retardation, DYS, seizures

{451}
literature not accessible
RC/W-
14-
p13q32.3/
1
-4

female/
4y
PBL
?dn
46,XX,r(14)(p13q32.3)
 46,XY,r(14)[28]/
45,XY,-14[32]
GTG

DD, seizures

{893}
RC/W-
14-
p13q32.33/
1
-1

male/
3y
PBL
dn

46,XY,r(14)(p13q32.33)

dynamic mosaicism:

At 22y: 46,XY,r(14)[~87%]/

46,XY,r(14)(var)[~2%]/

45,XY,-14[~11%]

acc. to FISH and aCGH no loss in 14q – only telomeric sequences are lost
GTG
FISH
aCGH

DD, microcephaly, growth retardation, DYS, seizures, retinal pigmentation, dispigmentation

{75, case 2;
440; 456;

78, case 7; 541, case 9}
RC/W-
14-
p13q32.3/
1
-2

male/
1y
PBL
`?dn

46,XY,r(14)(p13q32.33)

dynamic mosaicism:
46,XY,r(14)[~96%]/
46,XY,dr(14)[~4%]
acc. to FISH loss of ~0.15Mb at 14ter (possibly also 2 single BAC deletions in 14q22.1 and 14q24.2)

GTG
BAC-array

DD, microcephaly, growth retardation, DYS, seizures

{442}
RC/W-
14-
p13q32.3/
1
-3

male/
prenatal
AF
dn

46,XY,r(14)(p13q32.33)

dynamic mosaicism:
46,XY,r(14)[27]/
45,XY,-14[3]
acc. to FISH loss of ~1.2Mb at 14ter

GTG
FISH

DD, microcephaly, growth retardation, DYS, seizures; TOP

{444}
RC/W-
14-
p12q24/
1-1

female/
~1y

PBL
dn

46,XX,r(14)(p12q24)

dynamic mosaicism
(few cells with 45,XX,-14)
GTG

DD, microcephaly, growth retardation, DYS, seizures, dispigmentation, macular pigmentation

{380}
RC/W-
14-
p12q32/
1-1

male/
5y
PBL
?dn

46,XY,r(14)(p12q32)

GTG

DD, microcephaly, growth retardation, DYS

{561, case 1}
RC/W-
14-
p12q32.2/
1
-1

female/
newborn
PBL
?dn

46,XX,r(14)(p12q32.2)
 dynamic mosaicism:

46,XX,r(14)(::p12->q32.2::q32.2->q23::)[20]/
46,XX,r(14)(p12q32.2)[4]/
46,XX,del(14)(q21)[1]/
46,XX[1]
GTG

DD, DYS,

{541, case 8}
RC/W-
14-
p12q32.3/
1-1

female/
~0.3y
PBL
dn

46,XX,r(14)(p12->q32.3:
:q32.2->q32.12)

dynamic mosaicism:
 46,XX,r(14)[95]/46,XX,var r(14){5]

acc. to aCGH in 14qter loss of ~2Mb and
gain in 14q32.12-q32.33 (~10.5Mb)
GTG

DD, microcephaly, growth retardation, DYS

{433}
RC/W-
14-
p12q32.31/
1-1

male/
1y
PBL
?dn

46,XY,r(14)(p12q32.31)

dynamic mosaicism with 45,XY,-14
 reported in abstract but
not in main content of paper

GTG

DD, microcephaly, growth retardation, DYS, seizures

{426, case 3}
RC/W-
14-
p12q32.31/
1
-2

female/
~3y
PBL
?dn

46,XX,r(14)(p12q32.31)

loss of 5Mb at 14qter

GTG
aCGH

DD, DYS, seizures, dispigmentation

{454, case FG}
RC/W-
14-
p12q32.33/
1-1

male/
17y
PBL
?dn

46,XY,r(14)(p12q32.33)
 dynamic mosaicism:

46,XY,r(14)/45,XY,−14
GTG

DD, microcephaly, growth retardation, DYS, seizures

{426, case 1}
RC/W-
14-
p12q32.33/
1-2

male/
n.a.
PBL
?dn

46,XY,r(14)(p12q32.33)
acc. to aCGH2.5Mb loss in 14qter

GTG
aCGH
OGM

DD, microcephaly, micrognathia, growth retardation, DYS, seizures, scoliosis

{626, case NA07364; 627}
RC/W-
14-
p11.2q32.2/
1-1

female/
~0.7y
PBL
dn
46,XY,r(14)(p11.2q32.2)
GTG

 seizures

{830, case 1}
RC/W-
14-
p11.2q32.3/
2-1

male/
1.5y
PBL
dn
46,XY,r(14)(p11.2q32.3)
dynamic mosaicism:
46,XY,r(14)/45,XY,-14
GTG

DD, microcephaly, growth retardation, DYS, seizures

{414}
RC/W-
14-
p11.2q32.3/
2
-2

female/
~0.6y
PBL
dn
46,XX,r(14)(p11.2q32.3) GTG

DD, microcephaly, growth retardation, DYS, seizures

{430, case HSC27804}
RC/W-
14-
p11.2q32.3/
2
-3

female/
~1y
PBL
dn
46,XX,r(14)(p11.2q32.3) GTG

DD, microcephaly, growth retardation, DYS, seizures

{431}
RC/W-
14-
p11.2q32.3/
2
-4

female/
~0.75y
PBL
?dn
46,XX,r(14)(p11.2q32.3) GTG

DD, microcephaly, growth retardation, DYS, seizures

{452}
literature not accessible
RC/W-
14-
p11.2q32.31~q32.2/
1-1

male/
1y
PBL
dn
46,XY,r(14)(p11.2q32.31~q32.2)
dynamic mosaicism:
46,XY,r(14)[84]/45,XY,-14[10]/
46,XY,dic r(14)[6]
GTG

DD, microcephaly, growth retardation, DYS, seizures

{429}
RC/W-
14-
p11.2q32.33/
1-1

male/
~0.8y
PBL
dn
46,XY,r(14)(p11.2q32.33)
dynamic mosaicism with 45,XY,-14
reported in abstract but not in
main content of paper
GTG

DD, microcephaly, growth retardation, DYS, seizures

{426, case 2}
RC/W-
14-
p11.1q32/
1-1

male/
5y
PBL
?dn

46,XY,r(14)(p11.1q32)

GTG

DD, microcephaly, growth retardation, DYS

{561, case 2}
RC/W-
14-
p11.1q32.3/
1-1

female/
11y
PBL
?dn
46,XX,r(14)(p11.1q32.3)  GTG

DD, microcephaly, growth retardation, DYS, seizures, macula pigmentation

{448}
RC/W-
14-
p11q31/
1-1

female/
12.5y

PBL
?dn

46,XX,r(14)(p11q31)

dynamic mosaicism:
46,XX,r(14)/46,XX,dr(14)/45,XX,-14
GTG

DD, microcephaly, growth retardation, DYS

{384}
literature not accessible
RC/W-
14-
p11q32/
1-1

female/
~2y

PBL
dn

46,XX,r(14)(p11q32)

dynamic mosaicism:
46,XX,r(14)/46,XX,dr(14)/45,XX,-14
GTG

DD, microcephaly, growth retardation, DYS, seizures

{379}
RC/W-
14-
p11q32/
1
-2

female/
3.5y

PBL
dn
46,XX,r(14)(p11q32)
dynamic mosaicism:
46,XX,r(14)/46,XX,dr(14)/45,XX,-14
GTG

DD, microcephaly, growth retardation, DYS, seizures

{385, case 2}
RC/W-
14-
p11q32/
1-
3

female/
2.5y

PBL
dn
46,XX,r(14)(p11q32)
dynamic mosaicism:
46,XX,r(14)/46,XX,dr(14)/45,XX,-14
GTG

DD, microcephaly, growth retardation, DYS, seizures

{392}
RC/W-
14-
p11q32/
1
-4

male/
8y
PBL
dn
46,XY,r(14)(p11q32)
dynamic mosaicism:
46,XY,r(14)[93]/45,XY,-14[7]
GTG

DD, seizures, retinal pigmentation

{404}
RC/W-
14-
p11q32/
1
-5

male/
~0.3y
PBL
?dn
46,XY,r(14)(p11q32)
BACs in 14qter:
loss of ~5Mb
GTG
FISH

DD, microcephaly, growth retardation, DYS, seizures

{430,
 case HSC1412}
RC/W-
14-
p11q32/
1
-6

male/
9y
PBL
?dn
46,XY,r(14)(p11q32)
dynamic mosaicism:
 46,XY,r(14)[~91%]/
46,XY,r(14)(var)[~5%]/
45,XY,-14[~4%]

GTG

DD, microcephaly, growth retardation, DYS, seizures, retinal pigmentation, dispigmentation

{75, case 4}
RC/W-
14-
p11q32/
1
-7

male/
5y
PBL
?dn
46,XY,r(14)(p11q32)
dynamic mosaicism:
46,XY,r(14)[27]/
45,XY,-14[3]
GTG

DD, microcephaly, growth retardation, DYS, seizures

{446, case 2}
RC/W-
14-
p11q32/
1-8

male/
3y
PBL
dn
46,XY,r(14)(p11q32)
GTG

DD, heart disease, seizures

{624, case 4}
RC/W-
14-
p11q32/
1-9

female/
~0.3y

PBL

?dn

46,XX,r(14)(p11q32)

GTG

DD, DYS, dispigmentation, seizures

{1206}
RC/W-
14-
p11q32.11/
1
-1

male/
newborn
PBL
?dn
46,XY,r(14)(p11q32.11) GTG

DD, microcephaly, growth retardation, DYS, seizures

{417, case 10}
RC/W-
14-
p11q32.2/
1
-1

female/
prenatal
AF
dn
46,XX,r(14)(p11q32.2)
dynamic mosaicism:
45,XX,-14[7]/46,XX,r(14)[7]
acc. to FISH ~7Mb loss in 14q
GTG
FISH

DD, microcephaly, growth retardation, DYS; TOP

{434}
RC/W-
14-
p11q32.31/
1
-1

male/
1y
PBL
?dn
46,XY,r(14)(p11q32.31)
dynamic mosaicism:
45,XX,-14[17%]
loss of 5Mb in 14q
GTG
FISH
aCGH

DD, microcephaly, growth retardation, DYS, seizures

{438, case 15}
RC/W-
14-
p11q32.31/
1
-2

female/
newborn

PBL
?dn
46,XX,r(14)(p11q32.31)
dynamic mosaicism:
5% with ? 45,XY,-14
loss of 4.7Mb at 14qter
GTG
FISH
aCGH

DD, microcephaly, growth retardation, DYS, seizures

{455}
RC/W-
14-
p11q32.31/
1
-3

n.a./
n.a.
PBL
?dn
46,XN,r(14)(p11q32.31)
loss of ~5Mb in 14qter
GTG
FISH

DD, microcephaly, growth retardation, DYS, seizures, retinal pigmentation

{389, case 2}
literature not accessible,
studied also in
 {430 as case HSC1313}
RC/W-
14-
p11q32.31~32.32/
1
-1 to 1-7

4 females and 3 males/
1 to 28y
PBL
?dn

46,XN,r(14)(p11q32.31~32.32)

dynamic mosaicism – specified in paper

loss of >4Mb at 14qter
GTG
FISH
aCGH

DD, microcephaly, growth retardation, DYS, seizures, in 1 case retinal pigmentation

{445, cases 3, 9, 15, 18 - these also in 453; and 445, cases 31, 33, 37; 1218}
RC/W-
14-
p11q32.33/
1
-1

female/
2y
PBL
?dn
46,XX,r(14)(p11q32.33)
dynamic mosaicism:
45,XX,-14[21%]
loss of 4.3Mb in 14q
GTG
FISH
aCGH

DD, microcephaly, growth retardation, DYS, seizures

{438, case 9}
RC/W-
14-
p11q32.33/
1
-2

female/
5y
PBL
?dn
46,XX,r(14)(p11q32.33)
dynamic mosaicism:
45,XX,-14[17%]
loss of 3.8Mb in 14q
GTG
FISH
aCGH

DD, microcephaly, growth retardation, DYS, seizures

{438, case 18}
RC/W-
14-
p11q32.33/
1
-3

male/
1y
PBL
?dn
46,XX,r(14)(p11q32.33)
loss of 3.2Mb at 14qter
GTG
aCGH

DD, microcephaly, growth retardation, DYS, seizures

{458}
RC/W-
14-
p11q32.33/
1
-4 to 1-11

5 females and 3 males/
1 to 18y
PBL
?dn
46,XN,r(14)(p11q32.33)

dynamic mosaicism – specified in paper

loss of 3Mb at 14qter
GTG
FISH
aCGH

DD, microcephaly, growth retardation, DYS, seizures; in 2 cases retinal pigmentation

{445, cases 2, 4, 5, 13, 14, 16, 17 - these also in 453; and 445, case 36; 1218}
RC/W-
14-
p1q32.33/
1
-12

male/
8y
PBL
dn
46,XY,r(14)(p11q32.33)
dynamic mosaicism:
46,XY,r(14)[93]/45,XY,-14[7]
loss of 0.8Mb in 14q
GTG
FISH

DD, microcephaly, growth retardation, DYS, seizures

{403; 410; 422; 423; 430, case HSC1282}
RC/W-
14-
p11q32.33/
1
-13 to 1-20

3 male, 5 female/
1y to 36y
PBL
?dn
46,XN,r(14)(p11q32.33)
dynamic mosaicism:
45,XN,-14[17-21%]
loss of <0.2 to 2.5Mb in 14q
GTG
FISH
aCGH

DD, microcephaly, growth retardation, DYS, seizures

{438, cases 1, 4, 5, 6, 7, 10, 14, 16}
RC/W-
14-
p11
q32.33/
 
1-21 to 1-29

  5 male, 4 female/
2y to 23y
PBL
?dn
46,XN,r(14)(p11q32.33)
dynamic mosaicism:
45,XN,-14[5-20%]
loss of <0.2 to 3.4Mb in 14q
GTG
FISH
aCGH

DD, microcephaly, growth retardation, DYS, seizures, retinal pigmentation

{438, cases 2, 3, 8, 11, 12, 13*, 17, 19, 20} {* = 441}
RC/W-
14-
p11q32.33/
1-30
female/
21y
PBL
?dn
46,XX,r(14)(p11q32.33)
dynamic mosaicism
loss of 1.7Mb at 14qter
GTG
FISH
aCGH

DD, microcephaly, growth retardation, DYS, seizures, macula pigmentation

{439}
RC/W-
14-
p11/
1-31 to 1-41

4 females and 7 males/
1 to 36y
PBL
?dn
46,XN,r(14)(p11q32.33)
dynamic mosaicism:

– specified in paper

loss of <1Mb at 14qter
GTG
FISH
aCGH

DD, microcephaly, growth retardation, DYS, seizures;
in 5 cases retinal pigmentation

{445, cases 1, 3, 6, 7, 8, 10, 12, 19, 20; - these also in 453; and 445, cases 32, 34;1218}
RC/W-
14-
p11q32.33/
1-42
female/
8.6y
PBL
?dn
46,XX,r(14)(p11q32.33)
dynamic mosaicism:
46,XX,r(14)[28]/
45,XX,-14[4]
acc. to FISH subtel loss at 14qter
GTG
FISH

DD, microcephaly, growth retardation, DYS, seizures

{446, case 1}
RC/W-
14-
p11q32.33/
1-43
female/
10y
PBL
?dn
46,XX,r(14)(p11q32.33)
acc. to FISH subtel loss at 14qter
GTG
FISH

DD, microcephaly, growth retardation, DYS

{1226}
literature not accessible

RC/W-
14-
p11q32.33/
2-1
male/
3y
PBL
?dn

46,XY,r(14)(p11->q32.2::q32.2->q32.33)

dynamic mosaicism: 19% with 45,XY,-14

loss of 3.2Mb at 14qter and gain of 1.3Mb in 14q32.2
GTG
FISH
aCGH

DD, microcephaly, growth retardation, DYS, seizures, macula pigmentation

{445, case 11; also in 453; 1218}
RC/W-
14-
p11q32.33/
3-1
male/
9y
PBL
?dn

46,XY,r(14)(p11->q32.12::q32.31->q32.32:)

dynamic mosaicism: 28% with 45,XY,-14

loss of 4.4Mb at 14qter and gain of 9.7Mb in 14q32.12-q32.31
GTG
FISH
aCGH

DD, microcephaly, growth retardation, DYS, seizures

{445, case 33}
RC/W-
14-
p11q32.33/
4-1
male/
16y
PBL
?dn
46,XY,der(16)(16pter->16qter::
14q12->14qter),
r(14;14)(p11->q12::
q12->p11)[38]/ 45,XY,der(16)(16pter->16qter:
:14q12->14qter)[22]
GTG
Autism, DD {435}
RC/W-
14-
p11q32.33/
5-1

male/
~6y
PBL, fibros dn

46,XY,r(14)(p11->q32.33::q32.33->q32.33)

loss of ~0.8Mb at 14qter and gain of 1.7Mb in 14q32.32
GTG
aCGH

DD, DYS, seizure

{625, case 14-1; 602}

Ref 387 - not clear if only review or case reported
see Ref 439 for comparison of r(14) and del(14)(qter) patients