ChromosOmics - Database

Icon by Leon Liehr                   

                                                  CHROMOSOME #11 -                                                 
UNCLEAR
 
Cases without clinical findings
Similar imbalances – no sSMC
Cases with clinical findings
Similar imbalances – no sSMC
Cases without clear clinical correlation
Cases with discontinous sSMC
Cases with complex sSMC
Cases with UPD and sSMC
Cases with neocentromeres
Similar imbalances - no sSMC
Tumor
DISCLAIMER
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(11)mat UPD(11)pat UPD(11)mat or pat

Cases with unclear clinical correlation (U)

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
11-
U-
1
see 11-Ud-1
11-
U-
2
see mult 2-10
11-
U-
3
male/
prenatal
AF de novo 47,XY,+mar[31]/
46,XY[5]
r(11)(::p11q12::) n.a. AMA, no ultrasound abnormalities; TOP {12} case 4
11-
U-
4
see mult 2-27
11-
U-
5
n.a./
n.a.
n.a. n.a.
47,+mar[?%]
mar(11) centromeric probes no info available {18} 1 case
11-
U-
6
see mult 2-28
11-
U-
7
n.a./
prenatal
AF n.a. 47,+mar(11)[50%]/
46[50%]
r(11)(::p11q12::)[3]/
r(11;11)(::p11
q12:
:p11
q12::)[2]
cenM; subcenM n.a. {0} provided from Coimbra, Portugal
11-
U-
8
n.a./
prenatal
AF n.a. 47,+mar(11)[70%]/
46[30%]
min(11)(:p11.1q11:) cenM; subcenM n.a. {0} provided from Coimbra, Portugal
11-
U-
9
see 11-O-p11.1/2-1
11-
U-
10
female/
6y
PBL n.a. 47,XX,+mar[100%] min(11)(:p11.1q11:) cep probes subcenM DD {0} case provided from Düsseldorf Germany
11-
U-
11
female/
prenatal
AF de novo 47,XX,+mar[21]/
46,XX[30]
mar(11)(:p12q11:)
distal break at
43.085MB
aCGH n.a. {0} case provided by Dr. Joleen Viront, Akron, OH, USA
11-
U-
12
see 11-Uc-1
11-
U-
13
see 11-Uc-2
11-
U-
14
male/
prenatal
AF de novo 47,XY,+mar[10]/
46,XY[5]
mar(11)
aCGH suggested a chr. 3 origin!
aCGH, FISH IUGR; spontaneous abortion in week 20 {33}


11-
U-
15

°°°
female/
prenatal
AF de novo 47,XX,+mar[60-90%]/
46,XX[10-40%]
min(11)(:p11.21q13.1:)
hg 19: 49.85-64.60Mb
aCGH hg18: 48,191,873-?59,180,308 Mb
cenM; subcenM;
aCGH
see below {35} case 1
AMA, normal sonography; at birth weight: 25th centile, lenght < 3. centile, OFC 40. centile. VSD; later on good gain of weight and DD with muscular hypotpnia; large occiput, minor DYS
11-
U-
16
male/
prenatal
AF de novo 47,XY,+mar[15]/
46,XY[17]
min(11)(:p11.?1q1?1:) cenM; subcenM
AMA, no other info available
{0} case provided from Portugal
11-
U-
17
female/
prenatal
AF n.a.
47,XX,+mar[94]/
46,XX[53]
min(11)(:p11.11q12.3:)
aCGH: 55.51-62,11
aCGH AMA, TOP no other info available {37} case 13
11-
U-
18
female/
prenatal
AF de novo 47,XX,+mar[33]/
46,XX[25]
min(11)(:p13q12.1:)
aCGH: 34.89-56,41
aCGH AMA, n.a. {41} case AF-11
11-
U-
19
female/
prenatal
AF de novo 47,XX,+mar[71]/
46,XX[22]
min(11)(:p11.1q12.1:)[3]/
r(11)(::p11.2
q12.1::)[2]/
r(11;11)(::p11.2
q12.1:
:p11.2
q12.1::)[3]
cenM; subcenM AMA, enhanced nuchal translusiency {0} provided from Greece
11-
U-
20
male/
prenatal
AF n.a. 47,XY,+mar[2]/
46,XY[48]
min(11)(:p11.11q11:) cenM; subcenM AMA {0} provided from Portugal
11-
U-
21
male/
prenatal
AF n.a.
47,XY,+mar[20%]/
46,XY[80%]
mar(11)(:p14.1q12.1:)
arr[hg19] 30,80-56,65 Mb
cep;
aCGH
TOP; n.a. {0} provided from Greece
11-
U-
22
female/
prenatal
AF n.a. 47,XX,+mar[38]/
46,XX[12]
min(11)(:p11.11q11:) cenM; subcenM AMA {0} provided from Homburg, Germany
11-
U-
23
female/
prenatal
AF de novo
47,XX,+mar[73]/
46,XX[12]
min(11)(:p12.1q13.2:)
aCGH: 55.08-66.49MB
(hg19?)
aCGH TOP {44} case 16/16
11-
U-
24
male/
prenatal
AF de novo
mos 47,XY,+mar[15%]/
46,XY[85%]
arr[hg19] 11p14q12.1(30,796,545_
56,649,983)x3

min(11)(:p14q12.1:)
aCGH: 55.08-66.49MB
(hg19?)
aCGH TOP {49}

Cases with complex sSMC (Uc)

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
11-
Uc-
1
female/
prenatal
AF de novo 47,XX,+mar[13]/
46,XX[10]
r(11)t(11;20)(::11p11.111q12.1:
:20q13.1?2
q13.32::)
midi, subcenM; UPD-test AMA, no US-abnormalities, pregnancy continued - patient lost during follow-up {0} provided from Kiel, Germany
11-
Uc-
2
male/
postnatal
PBL pat
(balanced t(11;13)(q25;q14))
47,XY,t(11;13)(q25;q14),+mar der(11)t(11;13)(q25;q14) n.a. MR and DD, DYS {32; 38}

Cases with discontinous sSMC (Ud)

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
11-
Ud-
1
male/
47y
bone marrow de novo
acquired
47,XY,+mar[18]/
46,XY[2]
r(11)(::p11.2q13.1:
:q14::)

array-CGH: 42.07-60.60 MB
r(11)(::p11.2→q12.3::q14::)
midi;
MCB;
cenM;
CGH; aCGH
Atypical chronic myelogeneous leukemia (CML); sSMC only in bone marrow, not in peripheral blood {0}
{1} case 16
{2}
{3} case 14
11-
Ud-
2
male/
prenatal
?? de novo 47,XY,+mar[13]/
46,XY[1] AL
47,XY,+mar[31]/
46,XY[3] CV
see below NGS Ultrasound: very mild decrease in growth parameters, voluntary TOP {45} case sSMC11
seq[GRCh37] r(11)(::p11.2→q12.1::q12.1→q12.1::p15.5→p15.5::p15.4→p15.4::p11.2→p11.2::q12.1→q12.1::)
chr11:g[47963807_cen_57123447inv::34232223_34232229::34232469_34232519::CACAGCTATGAGA::57123447_chr11:57150478:
:TTTCCATTCCA::chr11:1791532_chr11:1831828::chr11:3681909_chr11:3826675::AGAGATGGAGCAAGCAATAGCAACTGCATA: :chr11:45940475_45998725::CACTGTAAATTGGG::47277430_47429775inv::chr11:57151476_57152981inv] chr11:g[57452438_57453327: :57150508_57151481inv::57451445_57452437::57276408_57278946::18428101_18558839::57278947_57297284inv]
-
-
-
-
-
-
-
-
-

Cases with UPD (Uu)

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
11-
Uu-
1
-
-
-
-
-
-
-
-