Abstract:
:Although congenital mesoblastic nephroma (CMN) is a rare benign congenital renal tumor, it is the most common solid renal tumor in the newborn period. The most common presentation of congenital mesoblastic nephroma is polyhydramnios, and only one case with prenatal fetal hydrops has been previously reported. Prenatal diagnosis of CMN has previously been made on the basis of the findings of sonography in the third trimester, and magnetic resonance imaging (MRI)-based diagnosis has been reported recently. Here we report a case of prenatally diagnosed classical type CMN diagnosed at 22 + 3 weeks of gestation based on the findings of sonography and magnetic resonance imaging. The characteristic imaging findings in this case were fetal hydrops and polyhydramnios. To our knowledge, this is the youngest reported gestational age for prenatal diagnosis of CMN and it is the second case of CMN associated with fetal hydrops detected prenatally.
journal_name
Prenat Diagnjournal_title
Prenatal diagnosisauthors
Chen WY,Lin CN,Chao CS,Yan-Sheng Lin M,Mak CW,Chuang SS,Tzeng CC,Huang KFdoi
10.1002/pd.727subject
Has Abstractpub_date
2003-11-01 00:00:00pages
927-31issue
11eissn
0197-3851issn
1097-0223journal_volume
23pub_type
杂志文章abstract::Levels of beta-core fragment and total oestriol in second-trimester maternal urine samples were measured in 32 Down syndrome pregnancies and 206 control pregnancies. Beta-core fragment and total oestriol values were corrected for the urinary creatinine level and expressed as multiples of the control medians (MOM). In ...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/(sici)1097-0223(199712)17:12<1135::aid-pd2
更新日期:1997-12-01 00:00:00
abstract::The goal of the current paper is to present, on the basis of six investigated fetal hearts, the pathological substrate of prenatally, sonographically diagnosed echogenic intramyocardial foci. The right ventricle, left ventricle, interventricular septum and papillary muscles of both ventricles of six hearts of the fetu...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/(sici)1097-0223(200004)20:4<287::aid-pd802
更新日期:2000-04-01 00:00:00
abstract:OBJECTIVE:To evaluate the utility of determining the presence/absence of nasal bone in a low-risk fetal population. METHODS:Prospective study of the presence/absence of nasal bone among 1800 consecutive unselected fetuses, with complete follow-up of results. RESULTS:An adequate sonographic evaluation of nasal bone wa...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1345
更新日期:2006-02-01 00:00:00
abstract::The sonographic diagnosis of duodenal atresia and associated anomalies was made in a fetus at 15 weeks' gestation. A transient double-bubble sign was observed in three other normal fetuses. Sonographers are cautioned that normal intestinal peristalsis may cause a false image of duodenal atresia. ...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0223(199606)16:6<564::AID-PD903
更新日期:1996-06-01 00:00:00
abstract::Iron loaded transferrin (holotransferrin) was used for enrichment of fetal cells from peripheral blood of pregnant women. Cord blood samples were used to evaluate enrichment efficacy of single and double MACS separations. Blood samples were obtained from 10 pregnant women prior to chorion villus sampling (CVS). Erythr...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:
更新日期:2000-05-01 00:00:00
abstract::During one year, five second trimester fetuses with cystic hygromata and varying degrees of oedema presented to the authors from hospitals in the West of Scotland. Two fetuses had 45X karyotypes, one each had 47XY + 21 and 47XX + 18 karyotypes, and the fifth had a normal 46XY karyotype. Fetal oedema detectable by ultr...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970040509
更新日期:1984-09-01 00:00:00
abstract:OBJECTIVE:Ventriculomegaly (VM) is the most common brain anomaly in prenatal ultrasound (US) diagnosis. There is a general trend to perform fetal magnetic resonance imaging (MRI) when VM is severe (greater than 15 mm) and/or it is not isolated. The role of MRI is debated when VM is borderline (between 10 and 15 mm) and...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.3896
更新日期:2012-08-01 00:00:00
abstract:OBJECTIVES:To replace G-banded chromosome analysis for miscarriage products with a combined molecular approach: QF-PCR and MLPA, to increase efficiency, reduce costs, and improve the diagnostic success rate for these samples. METHODS:A review of 10 years of karyotype results for miscarriages products indicated that 2....
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.2424
更新日期:2010-02-01 00:00:00
abstract::A cytogenetic survey and follow-up studies were made of 14 cases with supernumerary marker chromosomes, identified among 12,699 prenatal samples, investigated at our institution over a 10-year period from 1980 to 1990. FISH (fluorescence in situ hybridization) techniques were employed to identify the chromosomal origi...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970150705
更新日期:1995-07-01 00:00:00
abstract:OBJECTIVES:Prenatal screening for Down syndrome has become standard practice in many western countries. In the Netherlands, however, prenatal screening tests for congenital defects are not offered routinely. The present study aims to assess test uptake in a large, unselected population of pregnant women, and to give mo...
journal_title:Prenatal diagnosis
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1002/pd.1090
更新日期:2005-01-01 00:00:00
abstract:OBJECTIVE:To determine the detection rates of whole-genome microarray technology compared to targeted microarray analysis for chromosome abnormalities in prenatal samples submitted for diagnostic testing. METHODS:Microarray analysis using either whole-genome bacterial artificial chromosome (BAC)-based and oligonucleot...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.2371
更新日期:2009-12-01 00:00:00
abstract:OBJECTIVES:Our objective is to report long-term outcome after fetal cystoscopy for lower urinary tract obstruction (LUTO), as well as to investigate the accuracy of fetal cystoscopy in diagnosing the cause of bladder outlet obstruction. METHODS:This is a retrospective cohort study of all fetuses who underwent cystosco...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.4771
更新日期:2016-04-01 00:00:00
abstract::Consanguineous partners had a boy with campomelic dysplasia who died of increasing respiratory distress soon after birth. The next pregnancy was monitored frequently by ultrasonography and a healthy male infant was born at term. During a further pregnancy, ultrasonography suggested campomelic dysplasia in the 16th wee...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970050102
更新日期:1985-01-01 00:00:00
abstract::Counselling in connection with prenatal diagnosis (PND) is a common task for the obstetrician and the midwife. However, the decision making processes of pregnant women are not completely known, for instance, the questions of women's autonomy, the decision on how to act in the case of an abnormal test, and the partner'...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970080404
更新日期:1988-05-01 00:00:00
abstract:OBJECTIVE:We aimed to study the role of placental pathology in the prediction of preeclampsia (PE) recurrence. METHODS:The medical records and pathological placental reports of all women diagnosed with PE, during 2008-2015, were reviewed. The study population was divided according to the outcome of their subsequent pr...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.4918
更新日期:2016-10-01 00:00:00
abstract::The aim of this study was to determine the prenatal fetal pyelectasis which requires postnatal evaluation. This was a retrospective analysis involving 65 infants with complete urological follow-up; 59 had shown prenatal evidence of pyelectasis using previously published standards. Males were more common in both the no...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/(sici)1097-0223(199705)17:5<451::aid-pd83>
更新日期:1997-05-01 00:00:00
abstract::Maternal serum free beta (hCG) levels are elevated (median 2.20 MOM) in the first trimester of pregnancy in 38 Down syndrome cases as compared with appropriate controls. This observation may form the basis for its use as a marker in screening for Down syndrome in the first trimester. Altered levels of the free beta an...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970130704
更新日期:1993-07-01 00:00:00
abstract:OBJECTIVES:To compare liver volume between trisomy 21 and euploid fetuses at 11 to 13 weeks' gestation. METHODS:Fetal liver volume was measured by 3D ultrasound in fetuses at low risk of aneuploidies (n = 200) and another group at high risk, including 148 euploid and 37 with trisomy 21. The association of liver volume...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.2633
更新日期:2011-01-01 00:00:00
abstract::A single base substitution in exon 10 of the glucocerebrosidase gene was detected in families affected by Gaucher disease (GD) type III. This mutation, which results in the substitution of proline for leucine in position 444 of glucocerebrosidase, has been shown to result in type III GD in a Swedish population. Three ...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970120706
更新日期:1992-07-01 00:00:00
abstract:OBJECTIVE:To evaluate the algorithms of risk assessment for Down syndrome (DS). METHODS:Cohort study conducted in women at risk undergoing midtrimester genetic sonogram. Univariate and logistic regression analysis were used to relate findings to the occurrence of DS. The resulting model was validated in an independent...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.2138
更新日期:2008-12-01 00:00:00
abstract::Smith-Lemli-Opitz (RSH) syndrome (SLOS, OMIM 270400) is a relatively common, autosomal recessive disorder of cholesterol biosynthesis with a broad spectrum of phenotypic abnormalities caused by mutations of the 7-dehydrocholesterol reductase gene (DHCR7) on chromosome 11. Prenatal diagnosis can be established by detec...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.419
更新日期:2002-09-01 00:00:00
abstract:OBJECTIVE:This study aimed to examine the role of the 11- to 14-week ultrasound in women with negative cell-free DNA screening. METHODS:A retrospective cohort study of women at increased risk for aneuploidy based on age or medical history and negative cell-free DNA screening between March 2012 and March 2014 was condu...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.4774
更新日期:2016-03-01 00:00:00
abstract::We have studied the opinions and attitudes of women towards prenatal diagnosis (amniocentesis/chorionic villus sampling/ultrasound/serum AFP testing). A questionnaire was sent to 185 women who had had their first baby a few months before. The respondents have a strong positive attitude towards the diagnostic procedure...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970111203
更新日期:1991-12-01 00:00:00
abstract::As a preliminary step to preimplantation diagnosis of sickle cell disease in unfertilized eggs or 8-cell embryos of heterozygous parents, we established quality control for detection of the mutant and normal alleles of the beta-haemoglobin gene using single buccal cells. Efficient polymerase chain reaction (PCR) ampli...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970130107
更新日期:1993-01-01 00:00:00
abstract:BACKGROUND:Posterior fossa abnormalities (PFAs) are commonly identified within routine screening and are a frequent indication for fetal magnetic resonance imaging (MRI). Although biometric measurements of the posterior fossa (PF) are established on fetal ultrasound and MRI, qualitative visual assessments are predomina...
journal_title:Prenatal diagnosis
pub_type: 杂志文章,评审
doi:10.1002/pd.5874
更新日期:2020-11-29 00:00:00
abstract::We report one case of de novo complex chromosomal rearrangement (CCR) t(2q;3p;4q;13q) with at least five chromosomal breakpoints. This CCR was detected prenatally at 22 weeks of gestation, when mild echographic indications were disclosed during a routine examination in a female with no family history of congenital abn...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0223(199611)16:11<1046::AID-PD9
更新日期:1996-11-01 00:00:00
abstract:OBJECTIVE:To assess the value of biomagnetic recordings of the umbilical artery over Doppler ultrasound screening in order to predict complications of impaired uteroplacental blood flow in fetuses with intrauterine growth restriction (IUGR). METHODS:Our study population included 11 IUGR preeclamptic (34-37-weeks gesta...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.585
更新日期:2003-04-01 00:00:00
abstract::Multicystic dysplastic kidney disease (MDKD) is one of the most common congenital renal anomalies. We report 16 consecutive cases of MDKD recognized in the antenatal period by sonography. Diagnosis is usually easy as MDKD has in the vast majority of cases a striking ultrasound appearance including enlargement of the k...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970070207
更新日期:1987-02-01 00:00:00
abstract::The relationship between first-trimester maternal serum Schwangerschafts protein 1 (SP1) and the karyotype of the pregnancy was examined in 692 women who underwent chorionic villus biopsy at 6-12 weeks. There were 30 pregnancies with abnormal karyotypes, consisting of 14 Down's syndrome (DS), eight trisomy 18, and eig...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970130705
更新日期:1993-07-01 00:00:00
abstract::The diagnosis of Dandy-Walker malformation was made on the ultrasonographic evaluation of a 33-week male fetus. Pedigree analysis revealed a family history of isolated Dandy-Walker malformation in three other males, suggesting an X-linked recessive inheritance pattern. ...
journal_title:Prenatal diagnosis
pub_type: 杂志文章
doi:10.1002/pd.1970130203
更新日期:1993-02-01 00:00:00