ChromosOmics - Database

Icon by Leon Liehr                   

                                                  CHROMOSOME #19 -                                                 
NORMAL
 
In general 70% of sSMC carriers are clinically normal. The figures listed above

are based on the bias, that mainly clinically aberrant cases are studied and reported in literature!


UPD (uniparental disomy) cases: UPD(19)mat UPD(19)pat UPD(19)mat or pat

Cases without clinical findings (O)

case no.
gender/
age at diagnosis

studied
material

de novo/
inherited

GTG-banding result
grade of mosaicism

final result of the sSMC
test
methods

clinical symptoms
Reference
19-
O-

p13.11/
1-1
female/
prenatal
AF, PBL
(EKF-
cellbank)
de novo 47,XX,+mar[64]/
46,XX[24]

min(19)(:p13.11q11~12:)
FISH-data: RP11-22G10 (22.98MB) on sSMC
cenM; subcenM, UPD-test AMA; normal child, APGAR 9/10/10; weight 3720g, length 54 cm; OFC 35.5 cm; at two years normal and well developed (U7 was normal) {0} provided from Germany
19-
O-

p13.11/
2-1
male/
prenatal
AF de novo 47,XY,+mar[10-15%]/
46,XX[85-90%]
min(19)(:p13.11q12:)[2]/
min(19)(:p12
q12:)[1]
cenM; M-FISH, subcenM AMA; ultrasound normal; normal child born {0} provided from Germany
19-
O-

p13.11/
2-2
male/
40y
PBL n.a.
47,XY,+mar[100%] min(19)(:p13.11q12:) cenM; M-FISH, subcenM normal male, infertile
{0} provided from Greece
***

19-
O-

p13.11/
3-1

female/
28y
PBL
(EKF-
cellbank)
de novo 47,XX,+mar[60%]/
46,XX[40%]
min(19)(:p13.11q11:)[3]/
r(19)(::p13.11
q11::)[9]/
r(19)(::p13.11
q11:
:p13.11
q11::)[2]
FISH-data: RP11-22G10 (22.98MB) on sSMC
aCGH: 17.50-33.59
midi; MCB; subcenM;
aCGH
normal female {52} case Srm-3
19-
O-

p13.11/
4-1
female/
43y
PBL n.a. 47,XX,der(7)inv(7)(p22q36)inv(7)(q31.2q36),+mar[15]/
46,XX,der(7)inv(7)(p22q36)inv(7)(q31.2q36)[67]
r(19)(:p13.1q11:) locus spec. probes, aCGH normal female, detected due to clin. abnormal daughter {43}
19-
O-
p13.11/
5-1
female/
adult
PBL n.a. 47,XX,+mar[8]/
46,XX[7]
47,XX,+min(19)(:p13.11q12:)[3]/
47,XX,+min(19)(:q13.11
p12: :p12q13.11:)[2]/
47,XX,+min(19)(:p12
q13.11:)[2]/
47,XX,+min(19)(:p13.11
q12: :q12p13.11:)[1]/
46,XX[7]
cenM; subcenM normal female, pregnant {0} provided from
Serbia
19-
O-
p13.1/
1-1
male/
prenatal
CH n.a. 47,XY,+mar[10-50%]/
46,XY[50-90%]
r(19)(:p13.1q13.11:) midi; rev. FISH
AMA; normal child born, normal at 7 y
{0}
19-
O-

p12/
1-1
male/
3y
PBL
cell line at ECACC DD0817
de novo 47,XY,+mar[90%]/
46,XY[10%]
r(19)(::p12q12::) FISH with all available centromeric probes, cernM, subcenM, MCB; UPD test only for #16 AMA; clinically normal at 17m {2} case 16
{18} case 9
{19} case 8
19-
O-
p12/
1-2
male/
prenatal
AF mat
(in mother 10% in PBL)
47,XY,+mar[100%] r(19)(::p12q12::)
FISH: RP11-644P15 and RP11-719O4 on sSMC
aCGH: not informative for 19p; break in 19q: 29.99 Mb (hg19)
aCGH
FISH
normal at 2 y, mother normal {58} case 7 and 8
19-
O-
p12/
1-3
male/
17y
PBL n.a.
47,XY,+mar[9]/
46,XY[21]
r(19)(::p12q12::)
midi; subcenM
normal with overgrowth
{0} provided from  Germany
19-
O-
p12/
1-4
male/
27y
PBL n.a.
47,XY,+mar[77]/
46,XY[23]
min(19)(::p12q12::)
cenM, subcenM
normal with overgrowth
{0} provided from  Greece
19-
O-
p12/
2-1
female/
28y
PBL n.a. 47,XX,+mar[20%]/
46,XX[80%]
min(19)(:p12q11::q11p12:) cenM; subcenM normal female, repeated abortions {0} provided from Germany
19-
O-
p12/
3-1
male/
prenatal
AF de novo 47,XY,+mar[16%]/
46,XY[84%]
min(19)(:p12q11~12:)
FISH: RP11-644P15 on sSMC; RP11-719O4 not on sSMC
aCGH: not informative
aCGH; FISH normal male at 1y {58} case 6
19-
O-
p12/
4-1
n.a./
prenatal
AF
mat 47,XN,+mar[33]/
46,XY[47]
mar(19)(:p12q13.11:)
aCGH:  hg19: 23.204294-33.088377
aCGH mother normal female
child born
{64} case 10
19-
O-
p12~11.1/
1-1
female/
29y
PBL n.a. 47,XX,+mar[30%]/
46,XX[70%]
min(19)(:p12~11q11~12:)
cenM; 19q12 probe
normal female; infertile
{0} case provided from Portugal
19-
O-
p12~11.1/
1-2
female/
prenatal
AF n.a. 47,XX,+mar[51]/
46,XX[15]
min(19)(:p12~11q11~12:)
cenM; 19q12 probe, subcenM
normal at 2 years;
heart defect repaired and preauricular sinus
 {0} provided from Croatia
19-
O-
p11.1/
1-1
male/
adult
PBL n.a. 47,XY,+mar[100%] min(19)(:p11.1q12:)
cenM; 19q12 probe
normal male; loss of pregnancies in partnership
{0} case provided from Portugal
***
19-
O-

p11/
1-1
female/
31y
PBL
(EKF-
cellbank)
n.a. 47,XX,+mar[25]/
46,XX[75]
min(19)(:p11.1q13.1:)
FISH-data: RP11-14D17 (36.90MB) on sSMC
aCGH: 32,981,858-43,889,713 MB
cenM; subcenM;
aCGH
genital hypoplasia {23} case 12
19-
O-

p11/
2-1
male/
prenatal
AF n.a. 47,XY,+mar[17]/
46,XY[2]
min(19)(:p11q11:) cenM; subcenM AMA, postnatal no problems {0} provided from Germany
19-
O-
p11/
2-2
female/
38y
PBL n.a. 47,XX,+mar[50%]/
46,XX[50%]
min(19)(:p11q11:) cenM; subcenM normal female, infertile {0} provided from Germany
19-
O-
p11/
2-3
female/
41y
PBL n.a. 47,XX,+mar[50%]/
46,XX[50%]
min(19)(:p11→q11:) cenM; subcenM normal female, infertile {0} provided from Germany

O-Cases with similar imbalances NOT caused by sSMC (O-IMB)

case no.
gender/
age at diagnosis

studied
material

de novo/
Inherited

GTG-banding and final FISH result test
methods

clinical symptoms
Reference
19-
O-
IMB-
p or q/
1-1
-
-
-
-
-
-
-

O-cases with unclear/insufficient characterization of the sSMC (CO)

case no.
gender/
age at diagnosis

studied
material

de novo/
inherited

GTG-banding result
grade of mosaicism

final result of the sSMC
test
methods

clinical symptoms
Reference
19-
CO-
1
male/
prenatal
AF de novo 47,XY,+mar[?]/
46,XY[?]
r(19) different FISH probes (cep1/5/19; wcp 19) normal {3} case 17
{4} case 5
19-
CO-
2
male/
prenatal
AF
PBL
de novo 47,XY,+r[29]/
46,XY[21]
r present in 46% of PBL
r(19) all centromeric probes AMA. normal at age of 18m {6} case 2
19-
CO-
3
female/
prenatal
AF
PBL
de novo 47,XX,+mar[14]/
46,XX[8]
?r(19)(::p11~13.1
q11
~13.1::)*
centromeric probes, wcp 1, 5, 19 AMA. normal at age of 3y {16} case 15
19-
CO-
4
female/
adult
PBL n.a. 47,XX,+mar[?100%]
mar(19)
n.a. normal female; mar detected due to mar presence in unborn child {20} mother of case 74
19-
CO-
5
female/
prenatal
AF n.a.
47,XX,+mar[3]/
46,XX[16]

mar(19)
wcp 19 normal child born {53} case 22