Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019209 (hepatomegaly)
 5,798 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fraser syndrome (cryptophthalmos-syndactyly syndrome) is an autosomal recessive multiple malformation syndrome whose major manifestations are cryptophthalmos, syndactyly, laryngeal atresia and urogenital defects. Enlarged hyperechogenic lungs contrasted by oligohydramnios, non-visualization of the kidneys and microphthalmia were sonographic markers leading to the prenatal detection of this rare autosomal recessive disorder in earlier reports. We report a case of Fraser syndrome diagnosed at 16 weeks' gestational age in a woman whose previous pregnancy was terminated because of multiple fetal malformations. Abnormal sonographic findings included bilateral agenesis of the kidneys, dilated trachea and main bronchi (suggestive of high airway obstruction), hyperechogenic lungs, syndactyly of the fingers, hepatomegaly, oligohydramnios and hydrops placentae. Face and cerebral structures appeared normal. These findings together with those of the previously affected child led to the diagnosis of Fraser syndrome. The parents elected to terminate the pregnancy. Autopsy results were confirmatory. In conclusion, prenatal diagnosis of Fraser syndrome is possible in the hands of an expert, but due to the great variety of possible malformations the diagnosis will remain doubtful in most cases in which no previous child is affected.
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PMID:Prenatal detection of Fraser syndrome without cryptophthalmos: case report and review of the literature. 1148 32

Transaldolase (TALDO) deficiency is a newly recognized metabolic disease, which has been reported so far in 2 patients presenting with liver failure and cirrhosis. We report a new sibship of 4 infants born to the same consanguineous parents; all presented at birth or in the antenatal period with dysmorphic features, cutis laxa and hypertrichosis, hepatomegaly, splenomegaly, liver failure, hemolytic anemia, thrombocytopenia, and genitourinary malformations. The clinical courses were variable: the first child died of liver failure at 4 months of age; the second pregnancy was medically terminated at 28 weeks gestation because of hydrops fetalis with oligohydramnios. The third child is doing well at age 7 with liver fibrosis and mild kidney failure. The fourth child is now 21 months old and has hepatosplenomegaly, mild anemia, and thrombocytopenia. Urine assessment of polyols showed elevations of erythritol, arabitol, and ribitol consistent with TALDO deficiency. TALDO activity was undetectable in the patients' tissues, and mutation in the TALDO1 gene was found in the 4 patients.
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PMID:Transaldolase deficiency: a new cause of hydrops fetalis and neonatal multi-organ disease. 1709 51

Niemann-Pick type C (NPC) disease is a lysosomal neurovisceral storage disease. The spectrum of the clinical presentation as well as the severity of the disease and the age of presentation may be highly variable. Fetal presentation is rarely described in the literature. Here, we report on seven new cases of fetal onset NPC of whom two were diagnosed in utero and five postnatally. The fetal clinical presentation, included, in utero splenomegaly (6/7), in utero hepatomegaly (5/7), in utero ascites (4/7), intra uterine growth retardation (IUGR) (2/7), and oligohydramnios (2/7). Placentomegaly was present in two of the three pregnancies examined. Congenital thrombocytopenia (4/4), congenital anemia (2/4), and petechial rash (2/5) were diagnosed immediately after birth. Three patients were born preterm. Pregnancy and postnatal outcome were remarkably poor with one case of intrauterine fetal death, one elective termination of pregnancy, and four patients who died within the first months of life from a rapidly fatal neonatal cholestatic disease. NPC1 gene mutation analysis identified all of the mutant alleles including three novel mutations. Splenomegaly, hepatomegaly, and ascites were the most consistent prenatal ultrasonographic findings of the NPC fetuses. We suggest that once identified these findings, should raise the suspicion of fetal NPC. Our study further expands the antenatal clinical spectrum of NPC and provides clues to its prenatal diagnosis.
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PMID:The clinical spectrum of fetal Niemann-Pick type C. 1920 79