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Table 2 Clinical features of the patients with deletions including cytogenetic band 15q1 4

From: Complex chromosome rearrangements related 15q14 microdeletion plays a relevant role in phenotype expression and delineates a novel recurrent syndrome

PATIENT

SIZE AND POSITION OF CHROMOSOME 15 DELETION

ADDITIONAL CHROMOSOME ABERRATION

SEX

CLEFT PALATE

HEART DEFECT

DEVELOPMENTAL DELAY

FACIES ANOMALIES

ADDITIONAL ABNORMALITIES

Present case

del(15)(q14) (submicroscopic, 1,6 Mb)

t(1;13)(p31.1;q13),t(3;19)(p23;p12), t(9;15)(p23;q14),t(14;18)(q22;p11.23)

M

+

-

+

+

-

Chen et al., 2008

del(15)(q14) (submicroscopic, 5,6 Mb)

-

M

+

VSD

+

+

Epilepsy; speech and language disorder

Brunetti-Pierri et al., 2008 case 1

del(15)(q14) (submicroscopic, 4,2 Mb)

-

M

+ (Bifid uvula)

+

+

+

Bilateral inguinal hernias, autistic spectrum behavior

Brunetti-Pierri et al., 2008 case 2

del(15)(q13-q14) (submicroscopic, 8,9 Mb)

-

F

-

+

+

+

Hypotonia,feeding difficulties

Erdogan et al., 2007

del(15)(q14) (submicroscopic, 5,3 Mb)

-

F

+

ASD

+

+

Low-set ears, OFC 3rd percentile

Galan et al., 1991

del(15)(q12-q14)

-

M

+ (Bifid uvula)

Pulmonary valve stenosis

+

+

Right cryptorchidism, hearing deficency

Tonk et al., 1995

del(15)(q12-q14)

-

M

+

VSD, PDA, ischemic cardiomyopathy

+

+

Large fontanelles, hearing deficency

Autio et al., 1988

del(15)(q13-q15)

-

M

+

ASD

+

+

Cryptorchidism, kidney defect, corpus callosum agenesis

Herva and Vuorinen, 1980

del(15)(q12-q14)

Mosaic with 46, XY

M

-

VSD, hypoplastic pulmonary artery, atretic tricuspid valve

Died at 7 days

+

Cryptorchidism

Pauli et al., 1983

del(15)(pter-q15)

del(11)(q25-qter)

M

+ (Bifid uvula)

VSD

+

+

Cryptorchidism, unilateral renal ptosis

Windpassinger et al., 2003

del(15)(pter-q14)

del(3)(qter)

M

-

Persistent foramen ovale, PDA

+

+

Cryptorchidism, clubfeet, strabismus

Kucerova et al., 1979

del(15)(pter-q15)

del(3)(pter-p25)

M

-

-

+

+

Cryptorchidism

Duckett and Roberts, 1981

del(15)(pter-q14or15)

Trisomy 13(pter-q32 or 33)

F

+ (Bifid uvula)

VSD, ASD, PDA, transposition of great vessels

Died at 14 hr

+

Microphthalmia, tracheo-oesophageal fistula

Ming et al., 1977

del(15)(pter-q21)

del(6)(q27-qter)

F

+

-

Died at 3 days

+

Microphthalmia

Schwartz et al., 1985

del(15)(pter-q14)

del(22)(pter-q13.2)

M

-

Coarctation of aorta, PDA

+

+

Cleft alveolar ridge, hydronephrosis

Matsumura et al., 2003

del(15)(pter-q14)

Trisomy 22q

M

-

PDA

+

+

Renal failure, cryptorchidism

  1. Legend: M: male; F: female; VSD: ventricular septal defect; ASD: atrial septal defect; PDA: patent ductus arteriosus; OFC: occipito-frontal headcircumference.