Discordant semilobar holoprosencephaly in monozygotic twins with de novo inv dup(15) marker chromosome and de novo mutation on SHH gene.

Abstract:

:We present a 30-year-old woman with a twin pregnancy, 1 fetus displaying a small head circumference, semilobar holoprosencephaly, and cleft lip as detected by ultrasound at 23 weeks of gestation. Fetal magnetic resonance imaging confirmed the diagnosis of semilobar holoprosencephaly. The other twin, however, had an appropriate fetal growth, devoid of any major structural anomalies. Karyotyping by G-banding of amniocentesis specimens in both fetuses showed 47,XY,+mar. Fluorescence in situ hybridization showed in the marker chromosome positive dicentric signals for the chromosome 15 centromere-specific alpha satellite DNA probe (D15Z1) and negative signals for the SNRPN probe (15q11-13), thus establishing a cytogenetic diagnosis of 47,XX,+mar.ish idic(15)(q11-q13)(D15Z1++,SNRPN-) for both fetuses. The parental karyotypes were normal. The fetuses, therefore, had a de novo inv dup(15) marker chromosome without involvement of the Prader-Willi region. Short tandem repeat markers (total 15 markers) confirmed that the fetuses were monozygotic twins. Short tandem repeat markers at the 15q region (total 6 markers) excluded the possibility of uniparental disomy (15) mat or uniparental disomy (15) pat. Molecular study in both fetuses of TGIF, SHH, SIX3, and ZIC2 genes revealed a heterozygous 1085 C > T (Ser 362 Leu) on the SHH gene, but a homozygous 1085 C > C (Ser 362 Ser) for both parents on the SHH gene. The couple decided to terminate the pregnancy at 26 weeks of gestation. To our knowledge, this is the first report of semilobar holoprosencephaly with inv dup(15) marker chromosome and missense SHH gene mutation 1085 C > T (Ser 362 Leu).

journal_name

Fetal Diagn Ther

authors

Peng HH,Kuo PL,Chao AS,Wang TH,Chang YL,Soong YK,Chang SD

doi

10.1159/000103302

subject

Has Abstract

pub_date

2007-01-01 00:00:00

pages

389-93

issue

5

eissn

1015-3837

issn

1421-9964

pii

000103302

journal_volume

22

pub_type

杂志文章
  • Screening for Sex Chromosome Aneuploidy by Cell-Free DNA Testing: Patient Choice and Performance.

    abstract:OBJECTIVE:To study patient choice regarding testing for sex chromosome aneuploidy (SCA) and the performance of cell-free DNA (cfDNA) screening for SCA. METHODS:Patient choice regarding screening for SCA and factors influencing this choice were evaluated in a single center. In a subsequent two-center study, cases that ...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章,多中心研究

    doi:10.1159/000479507

    authors: Bevilacqua E,Ordóñez E,Hurtado I,Rueda L,Mazzone E,Cirigliano V,Jani JC

    更新日期:2018-01-01 00:00:00

  • Detection of DeltaF508del using quantitative real-time PCR, comparison of the results obtained by fluorescent PCR.

    abstract:OBJECTIVE:Cystic fibrosis (CF) is the most common autosomal recessive genetic disorder in the Caucasian population. The molecular diagnosis is difficult since there are about 1,000 mutations in the CF transmembrane regulator gene. The DeltaF508del is the cause of the CF in 64% of the cases in Hungary. Our aim was to co...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000095846

    authors: Nagy B,Nagy GR,Lázár L,Bán Z,Papp Z

    更新日期:2007-01-01 00:00:00

  • Alcohol injection for the intrauterine treatment of chorioangioma in a pregnancy with transfusion resistant fetal anemia: a case report.

    abstract::Chorioangiomas are usually small, clinically inevident, benign vascular lesions of the placenta, but larger ones may cause serious perinatal and neonatal complications. There is need for in utero intervention in these fetuses. Several interventions are described to relieve pathophysiologic insult on fetus. Alcohol inj...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000098718

    authors: Deren O,Ozyuncu O,Onderoglu LS,Durukan T

    更新日期:2007-01-01 00:00:00

  • Circulating mRNA for the PLAC1 gene as a second trimester marker (14-18 weeks' gestation) in the screening for late preeclampsia.

    abstract:OBJECTIVE:To develop a model for prediction of late preeclampsia (PE; which develops at or after 34 weeks' gestation) based on maternal history and characteristics, mean arterial pressure (MAP), and circulating levels of mRNA for the placenta-specific 1 (PLAC1) gene in maternal plasma at 14-18 weeks' gestation. METHOD...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000360854

    authors: Zanello M,Sekizawa A,Purwosunu Y,Curti A,Farina A

    更新日期:2014-01-01 00:00:00

  • Single umbilical artery: Does side matter?

    abstract:INTRODUCTION:The aim of this study was to determine if laterality of an absent umbilical artery (AUA) is associated with specific sonographic findings, chromosomal defects or postpartum birth defects. MATERIALS AND METHODS:In this retrospective cohort study, ultrasound reports and medical records of patients who recei...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000338133

    authors: Santillan M,Santillan D,Fleener D,Stegmann B,Zamba G,Hunter S,Yankowitz J

    更新日期:2012-01-01 00:00:00

  • Levels of maternal serum angiogenic factors in third-trimester normal pregnancies: reference ranges, influence of maternal and pregnancy factors and fetoplacental Doppler indices.

    abstract:AIM:To establish normal ranges of maternal placental growth factor (PlGF), soluble fms-like tyrosine kinase-1 (sFlt-1) and sFlt-1/PlGF ratio at 32-41 weeks' gestation and to evaluate the influence of maternal characteristics, and of fetoplacental Doppler. MATERIAL AND METHODS:Serum levels of PlGF, sFlt-1 and sFlt-1/Pl...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000360078

    authors: Lobmaier SM,Figueras F,Mercade I,Crovetto F,Peguero A,Parra-Saavedra M,Ortiz JU,Crispi F,Gratacós E

    更新日期:2014-01-01 00:00:00

  • Perinatal outcome of conservative management versus fetal intervention for twin reversed arterial perfusion sequence with a small acardiac twin.

    abstract:OBJECTIVE:To examine the outcomes of patients with twin reversed arterial perfusion (TRAP) sequence in which the acardiac twin was

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000295176

    authors: Jelin E,Hirose S,Rand L,Curran P,Feldstein V,Guevara-Gallardo S,Jelin A,Gonzales K,Goldstein R,Lee H

    更新日期:2010-01-01 00:00:00

  • Early Intrauterine Transfusion in Fetuses with Severe Anemia Caused by Parvovirus B19 Infection.

    abstract:OBJECTIVE:To describe procedure-related complications and perinatal survival after intrauterine transfusion (IUT) before 20 weeks of gestation in fetuses with severe anemia due to human parvovirus B19 infection. MATERIALS AND METHODS:A retrospective study was conducted of all fetuses requiring IUT before 20 weeks of g...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章,多中心研究

    doi:10.1159/000477208

    authors: Hellmund A,Geipel A,Berg C,Bald R,Gembruch U

    更新日期:2018-01-01 00:00:00

  • Transabdominal amnioinfusion in preterm pregnancies complicated by fetal growth restriction, oligohydramnios and umbilical cord compression.

    abstract::Fetal growth restriction with oligohydramnios occurring in the preterm gestation is associated with significant fetal morbidity and mortality. We investigated the possibility that transabdominal amnioinfusion might relieve acute cord compression and allow prolongation of gestation long enough to administer corticoster...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000264266

    authors: Sarno AP,Polzin WJ,Feinstein SJ,Maslow A

    更新日期:1995-11-01 00:00:00

  • Percutaneous Intratumor Laser Ablation for Fetal Sacrococcygeal Teratoma.

    abstract:OBJECTIVE:To evaluate the efficiency of percutaneous intratumor laser ablation for fetal solid sacrococcygeal teratoma (SCT). SUBJECTS AND METHODS:We carried out percutaneous ultrasound-guided intratumor laser ablation through a 17-gauge needle using an output of 40 W in 7 fetuses with large solid SCT and reviewed the...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章,评审

    doi:10.1159/000500775

    authors: Litwińska M,Litwińska E,Janiak K,Piaseczna-Piotrowska A,Szaflik K

    更新日期:2020-01-01 00:00:00

  • Subpubic Arch Angle and Mode of Delivery in Low-Risk Nulliparous Women.

    abstract:OBJECTIVE:To assess whether subpubic arch angle (SPA) measurement before labor onset can predict labor outcome among low-risk pregnant women. METHODS:3D ultrasound volume was transperineally acquired from a series of nulliparous women with uncomplicated pregnancy at term before the onset of labor. SPA was measured off...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000441517

    authors: Youssef A,Ghi T,Martelli F,Montaguti E,Salsi G,Bellussi F,Pilu G,Rizzo N

    更新日期:2016-01-01 00:00:00

  • Beckwith-Wiedemann syndrome presenting with an elevated triple screen in the second trimester of pregnancy.

    abstract:BACKGROUND:Beckwith-Wiedemann syndrome (BWS) is a distinct clinical syndrome with unique features, generally diagnosed postnatally. CASE:A 26-year-old patient, gravida 4, para 3-0-0-3, was noted to have an abnormal maternal serum screen. Amniocentesis with imaging studies were remarkable only for a two-vessel umbilica...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000095837

    authors: Aagaard-Tillery KM,Buchbinder A,Boente MP,Ramin KD

    更新日期:2007-01-01 00:00:00

  • Rate and Outcomes of Pulmonary Stenosis and Functional Pulmonary Atresia in Recipient Twins with Twin-Twin Transfusion Syndrome.

    abstract:OBJECTIVE:To evaluate the rate of pulmonary stenosis and functional pulmonary atresia (PS/PA) in recipient twins prior to fetal surgery for twin-twin transfusion syndrome (TTTS) and their pre- and postnatal outcomes. METHODS:We carried out a prospective study including 260 cases of TTTS. Echocardiography was performed...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000448075

    authors: Ortiz JU,Masoller N,Gómez O,Bennasar M,Eixarch E,Lobmaier SM,Crispi F,Gratacos E,Martinez JM

    更新日期:2017-01-01 00:00:00

  • Prenatal Diagnosis of Dextrocardia with Complex Congenital Heart Disease Using Fetal Intelligent Navigation Echocardiography (FINE) and a Literature Review.

    abstract::Fetal dextrocardia is a type of cardiac malposition where the major axis from base to apex points to the right side. This condition is usually associated with a wide spectrum of complex cardiac defects. As a result, dextrocardia is conceptually difficult to understand and diagnose on prenatal ultrasound. The advantage...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章,评审

    doi:10.1159/000468929

    authors: Yeo L,Luewan S,Markush D,Gill N,Romero R

    更新日期:2018-01-01 00:00:00

  • Noninvasive Sampling of the Intrauterine Environment in Women with Preterm Labor and Intact Membranes.

    abstract::Spontaneous preterm birth has enormous consequences for newborns, children, and families. Intra-amniotic inflammation (IAI) is the leading cause of spontaneous preterm delivery, mainly at earlier gestational ages. Amniocentesis is the only method used to identify IAI in clinical practice. Although it is an invasive pr...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章,评审

    doi:10.1159/000480232

    authors: Cobo T,Kacerovsky M,Jacobsson B

    更新日期:2018-01-01 00:00:00

  • Dysthymic reactions of women undergoing chorionic villus sampling for prenatal diagnosis of hemoglobinopathies or karyotyping.

    abstract:OBJECTIVES:The aim of the study was to investigate the levels of anxiety and depression, as well as liability to depression, of women undergoing chorionic villus sampling (CVS) due to the risk of giving birth to a child suffering from hemoglobinopathy, or trisomy. METHODS:The study population consisted of 309 women wh...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000075140

    authors: Lykeridou K,Daskalakis G,Papadatou D,Vaslamatzis G,Dafni O,Antsaklis A

    更新日期:2004-03-01 00:00:00

  • Prenatal diagnosis of an epignathus associated with a 49,XXXXY karyotype--a case report.

    abstract:BACKGROUND:Epignathus is a rare form of congenital teratoma, originating from the base of the skull, most commonly the hard palate, or mandible. It has been associated with a poor prognosis due to complications including polyhydramnios and respiratory compromise at birth as a consequence of upper airway obstructions. I...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000160219

    authors: Staboulidou I,Miller K,Göhring G,Hillemanns P,Wüstemann M

    更新日期:2008-01-01 00:00:00

  • The influence of smoking and parity on serum markers for Down's syndrome screening.

    abstract:OBJECTIVE:To evaluate the impact of smoking and number of previous births on maternal serum levels of alpha-fetoprotein and free beta-subunit of human chorionic gonadotropin (free beta-hCG). METHODS:The study included 3,252 completed unaffected singleton pregnancies that proceeded beyond 37 weeks' gestation and result...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000047999

    authors: Tislarić D,Brajenović-Milić B,Ristić S,Latin V,Zuvić-Butorac M,Bacić J,Petek M,Kapović M

    更新日期:2002-01-01 00:00:00

  • Maternal renal and interlobar arteries waveforms evaluation with color Doppler ultrasound in pregnancy-induced hypertension.

    abstract::The authors performed a color Doppler ultrasound examination of both renal and interlobar arteries of 15 pregnant women affected by pregnancy-induced hypertension. The pulsatility index (PI), the resistance index (RI) and the systolic/diastolic ratio (S/D) values were compared with those of 15 healthy pregnant women o...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000264292

    authors: Boemi G,Bruno MT,La Ferrera G,Butera L,Pulvirenti G,Lanzone A,Mancuso S

    更新日期:1996-03-01 00:00:00

  • Prenatal diagnosis of 'true tail' with cartilage content?

    abstract::A human tail is a rare congenital anomaly with a prominent lesion from the lumbosacrococcygeal region. According to Dao and Netzky human tails are classified into 'true tails' and 'pseudotails'. True tails comprise only mesenchymal tissue (adipose, connective, muscle, nerve tissue, blood vessels, and cutis). They are ...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000070810

    authors: Noack F,Reusche E,Gembruch U

    更新日期:2003-07-01 00:00:00

  • Thoraco-omphalopagus conjoined twins detected at as early as 9 weeks of gestation: transvaginal two-dimensional ultrasound, color Doppler and fetoplacental Doppler velocity waveform findings.

    abstract::Here we report a case of conjoined twins that were diagnosed antenatally by routine two-dimensional transvaginal ultrasound examination at as early as the 9th week of gestational age. The fetuses were of the thoraco-omphalopagus type and were sharing the liver, as confirmed by color Doppler. There was a reversed flow ...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000093893

    authors: Basgül A,Kavak ZN,Sezen D,Basgul A,Gokaslan H

    更新日期:2006-01-01 00:00:00

  • Cell-Free DNA Analysis in Maternal Blood: Differences in Estimates between Laboratories with Different Methodologies Using a Propensity Score Approach.

    abstract:OBJECTIVES:To evaluate the failure rate and performance of cell-free DNA (cfDNA) testing, mainly in terms of detection rates for trisomy 21, performed by 2 laboratories using different analytical methods. METHODS:cfDNA testing was performed on 2,870 pregnancies with the HarmonyTM Prenatal Test using the targeted digit...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000489124

    authors: Bevilacqua E,Jani JC,Letourneau A,Duiella SF,Kleinfinger P,Lohmann L,Resta S,Cos Sanchez T,Fils JF,Mirra M,Benachi A,Costa JM

    更新日期:2019-01-01 00:00:00

  • Arterial and ductus venosus Doppler in fetuses with absent or reverse end-diastolic flow in the umbilical artery: longitudinal analysis.

    abstract:OBJECTIVE:To evaluate alterations of arterial and ductus venosus blood flow velocities during deterioration and their interdependence. METHODS:37 high-risk pregnancies complicated by umbilical absent or reverse end-diastolic flow velocities (AREDV) were monitored by measurement of the pulsatility index of the umbilica...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000069371

    authors: Müller T,Nanan R,Rehn M,Kristen P,Dietl J

    更新日期:2003-05-01 00:00:00

  • Pre- and perinatal relations of hemophilia A and B.

    abstract:OBJECTIVE:The authors conducted a retrospective study of obstetric and genetic data, obstetric problems, and pregnancy outcome by investigating 149 pregnancies of patients who received genetic counselling because of hemophilia A or B over a 20-year period. METHODS:In cases with a heterozygous mother, fetal sex was det...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000066378

    authors: Beke A,Bán Z,Nagy B,Tóth-Pál E,Papp C,Csaba A,Papp Z

    更新日期:2003-01-01 00:00:00

  • Epinephrine affects hemodynamics of noninnervated normal and all-trans retinoic acid-treated embryonic chick hearts.

    abstract:OBJECTIVE:To study the acute effect of epinephrine on hemodynamics of noninnervated normal and retinoic-acid-treated embryos. DESIGN:Prospective interventional study design. METHODS:A total of 190 stage 15 (50-55 h of incubation) chick embryos were randomly treated with 1 microg all-trans retinoic acid and reincubate...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000078996

    authors: Kroese JM,Broekhuizen ML,Poelmann RE,Mulder PG,Wladimiroff JW

    更新日期:2004-09-01 00:00:00

  • Are amniotic fluid alpha-fetoprotein levels influenced by the gender in twin pairs?

    abstract:OBJECTIVES:To examine the assumption that amniotic fluid alpha-fetoprotein (AFAFP) levels are different in female and male twin fetuses. DESIGN:Amniotic fluid levels of AFP in pregnancies with female and male fetuses in gender-concordant and gender-discordant twins were compared. A t test of p < 0.05 was considered si...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000071015

    authors: Sharony R,Drugan A,Amiel A,Grinshpun-Cohen J,Markov S,Fejgin MD

    更新日期:2003-07-01 00:00:00

  • Mass Effect Alone May Not Explain Pulmonary Vascular Pathology in Severe Congenital Diaphragmatic Hernia.

    abstract::Congenital diaphragmatic hernia (CDH) and congenital pulmonary airway malformation (CPAM) are diseases in which chest-occupying lesions can result in severe pulmonary hypoplasia. However, significant postnatal mortality due to pulmonary hypertension (PH) is more often seen in patients with CDH. We analyzed prenatal ec...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000434643

    authors: Derderian SC,Jayme CM,Cheng LS,Keller RL,Moon-Grady AJ,MacKenzie TC

    更新日期:2016-01-01 00:00:00

  • Prenatal diagnosis of congenital epulis by 2D/3D ultrasound and magnetic resonance.

    abstract::Congenital epulis is a rare benign oral cavity tumor that usually arises from the maxillary alveolar mucosa. It is also known as congenital gingival granular cell tumor. Prenatal diagnosis is uncommon and mostly confined to the third trimester. We report a case of congenital epulis, which was referred to our departmen...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000346811

    authors: Frisova V,Prosova B,Mahdian N,Kyncl M,Vlk R,Rocek M

    更新日期:2013-01-01 00:00:00

  • Fetal goitrous hypothyroidism followed by neonatal transient hyperthyroidism. A case report.

    abstract::We report a case of fetal goitrous hypothyroidism followed by neonatal transient hyperthyroidism. A fetal goiter (26 x 38 mm) was detected by ultrasound and magnetic resonance imaging at 29 weeks of gestation. Hypothyroidism was confirmed by cordocentesis, which revealed an elevated TSH (255 microIU/ml) and a low free...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000073143

    authors: Matsumoto T,Miyakoshi K,Kasai K,Ishimoto H,Tanaka M,Ikeda K,Yoshimura Y

    更新日期:2003-11-01 00:00:00

  • Prediction of preeclampsia or intrauterine growth restriction by second trimester serum screening and uterine Doppler velocimetry.

    abstract:OBJECTIVE:To assess the performance of screening for preeclampsia and intrauterine growth restriction by combining second trimester maternal serum screening and uterine Doppler ultrasound. METHODS:A cohort of 2,615 women underwent both maternal serum screening (using human chorionic gonadotropin (hCG) and alpha-fetopr...

    journal_title:Fetal diagnosis and therapy

    pub_type: 杂志文章

    doi:10.1159/000081369

    authors: Audibert F,Benchimol Y,Benattar C,Champagne C,Frydman R

    更新日期:2005-01-01 00:00:00