Hamartomatous polyposis syndromes: a review.

abstract：:Hereditary Hemorrhagic Telangiectasia (HHT), also known as Rendu-Osler syndrome, is a genetic vascular disorder affecting 1 in 5000-8000 individuals worldwide. This rare disease is characterized by various vascular defects including epistaxis, blood vessel dilations (telangiectasia) and arteriovenous malformations (AV...

journal_title：Orphanet journal of rare diseases

authors： Robert F,Desroches-Castan A,Bailly S,Dupuis-Girod S,Feige JJ

更新日期：2020-01-07 00:00:00

abstract：BACKGROUND:Stiff Person Syndrome (SPS) is a rare autoimmune movement disorder characterized by the presence of autoantibodies specific to the smaller isoform of glutamate decarboxylase (GAD65). A pathological role of these antibodies has been suggested by their capacity to inhibit GAD65 enzyme activity and by the obser...

journal_title：Orphanet journal of rare diseases

authors： Hampe CS,Petrosini L,De Bartolo P,Caporali P,Cutuli D,Laricchiuta D,Foti F,Radtke JR,Vidova V,Honnorat J,Manto M

更新日期：2013-06-05 00:00:00

abstract：:In 1963, five cases of alpha1-antitrypsin deficiency were reported in the scientific literature, as well as an attempt to treat pulmonary alveolar proteinosis by a massive washing of the lung (whole lung lavage). Now, fifty years later, it seems the ideal moment not only to commemorate these publications, but also to ...

journal_title：Orphanet journal of rare diseases

authors： Trapnell BC,Luisetti M

更新日期：2013-09-30 00:00:00

abstract：BACKGROUND:Skin neurofibromas represent one of the main clinical manifestations of neurofibromatosis 1, and their number varies greatly between individuals. Quantifying their number is an important step in the methodology of many clinical studies, but counting neurofibromas one by one in individuals with thousands of t...

journal_title：Orphanet journal of rare diseases

authors： Cunha KS,Rozza-de-Menezes RE,Andrade RM,Theos A,Luiz RR,Korf B,Geller M

更新日期：2014-12-05 00:00:00

abstract：:The trisomy 18 syndrome, also known as Edwards syndrome, is a common chromosomal disorder due to the presence of an extra chromosome 18, either full, mosaic trisomy, or partial trisomy 18q. The condition is the second most common autosomal trisomy syndrome after trisomy 21. The live born prevalence is estimated as 1/6...

journal_title：Orphanet journal of rare diseases

authors： Cereda A,Carey JC

更新日期：2012-10-23 00:00:00

abstract：BACKGROUND:The Dandy-Walker malformation (DWM) is one of the commonest congenital cerebellar defects, and can be associated with multiple congenital anomalies and chromosomal syndromes. The occurrence of overlapping 3q deletions including the ZIC1 and ZIC4 genes in few patients, along with data from mouse models, have ...

journal_title：Orphanet journal of rare diseases

authors： Ferraris A,Bernardini L,Sabolic Avramovska V,Zanni G,Loddo S,Sukarova-Angelovska E,Parisi V,Capalbo A,Tumini S,Travaglini L,Mancini F,Duma F,Barresi S,Novelli A,Mercuri E,Tarani L,Italian CBCD Study Group.,Bertini E,D

更新日期：2013-05-16 00:00:00

abstract：BACKGROUND:Marinesco-Sjögren syndrome (MSS) is an autosomal recessive multisystem disorder characterized by the tetralogy of cerebellar ataxia, congenital cataracts, intellectual disability, and progressive muscle weakness due to myopathy. MSS is extremely rare, and its clinical, pathological, and genetic features are ...

journal_title：Orphanet journal of rare diseases

authors： Goto M,Okada M,Komaki H,Sugai K,Sasaki M,Noguchi S,Nonaka I,Nishino I,Hayashi YK

更新日期：2014-04-23 00:00:00

abstract：BACKGROUND:Osteogenesis Imperfecta (OI) is a rare genetic disorder involving bone fragility. OI patients typically suffer from numerous fractures, skeletal deformities, shortness of stature and hearing loss. The disorder is characterised by genetic and clinical heterogeneity. Pathogenic variants in more than 20 differe...

journal_title：Orphanet journal of rare diseases

authors： Zhytnik L,Simm K,Salumets A,Peters M,Märtson A,Maasalu K

更新日期：2020-05-27 00:00:00

abstract：BACKGROUND:PWS is a severe neurodevelopmental genetic disorder now usually diagnosed in the neonatal period from hypotonia and feeding difficulties. Our study analyzed the birth incidence and care of infants with early diagnosis. METHODS:Data were collected on 61 infants with a molecular diagnosis of PWS born in 2012 ...

journal_title：Orphanet journal of rare diseases

authors： Bar C,Diene G,Molinas C,Bieth E,Casper C,Tauber M

更新日期：2017-06-28 00:00:00

abstract：BACKGROUND:Hepatic macrophage (Kupffer cell) hyperplasia is often described in Wilson's disease (WD). In many liver diseases, Kupffer cell activation is related to disease severity, liver function, and fibrosis but the importance in WD is unknown. Kupffer cell activation can be assessed by the P-concentration of solubl...

journal_title：Orphanet journal of rare diseases

authors： Björklund J,Laursen TL,Sandahl TD,Møller HJ,Vilstrup H,Ott P,Grønbæk H

更新日期：2018-09-21 00:00:00

abstract：BACKGROUND:Classic galactosemia is a rare genetic metabolic disease with an unmet treatment need. Current standard of care fails to prevent chronically-debilitating brain and gonadal complications. Many mutations in the GALT gene responsible for classic galactosemia have been described to give rise to variants with con...

journal_title：Orphanet journal of rare diseases

authors： Haskovic M,Derks B,van der Ploeg L,Trommelen J,Nyakayiru J,van Loon LJC,Mackinnon S,Yue WW,Peake RWA,Zha L,Demirbas D,Qi W,Huang X,Berry GT,Achten J,Bierau J,Rubio-Gozalbo ME,Coelho AI

更新日期：2018-11-26 00:00:00

abstract：BACKGROUND:Friedreich's Ataxia (FRDA) is a neurodegenerative disorder that causes progressive damage to the central and peripheral nervous systems having a significant impact upon quality of life. With little information in the literature, cross-sectional observational studies were conducted in the UK and Germany to co...

journal_title：Orphanet journal of rare diseases

authors： Giunti P,Greenfield J,Stevenson AJ,Parkinson MH,Hartmann JL,Sandtmann R,Piercy J,O'Hara J,Casas LR,Smith FM

更新日期：2013-02-28 00:00:00

abstract：BACKGROUND:Infants presenting with lysosomal acid lipase deficiency have marked failure to thrive, diarrhea, massive hepatosplenomegaly, anemia, rapidly progressive liver disease, and death typically in the first 6 months of life; the only available potential treatment has been hematopoietic stem cell transplantation, ...

journal_title：Orphanet journal of rare diseases

authors： Jones SA,Rojas-Caro S,Quinn AG,Friedman M,Marulkar S,Ezgu F,Zaki O,Gargus JJ,Hughes J,Plantaz D,Vara R,Eckert S,Arnoux JB,Brassier A,Le Quan Sang KH,Valayannopoulos V

更新日期：2017-02-08 00:00:00

abstract：BACKGROUND:X-linked Duchenne muscular dystrophy (DMD), the most frequent human hereditary skeletal muscle myopathy, inevitably leads to progressive dilated cardiomyopathy. We assessed the effect and safety of a combined treatment with the ACE-inhibitor enalapril and the β-blocker metoprolol in a German cohort of infant...

journal_title：Orphanet journal of rare diseases

authors： Dittrich S,Graf E,Trollmann R,Neudorf U,Schara U,Heilmann A,von der Hagen M,Stiller B,Kirschner J,Pozza RD,Müller-Felber W,Weiss K,von Au K,Khalil M,Motz R,Korenke C,Lange M,Wilichowski E,Pattathu J,Ebinger F,Wiec

更新日期：2019-05-10 00:00:00

abstract：:Anophthalmia and microphthalmia describe, respectively, the absence of an eye and the presence of a small eye within the orbit. The combined birth prevalence of these conditions is up to 30 per 100,000 population, with microphthalmia reported in up to 11% of blind children. High-resolution cranial imaging, post-mortem...

journal_title：Orphanet journal of rare diseases

authors： Verma AS,Fitzpatrick DR

更新日期：2007-11-26 00:00:00

abstract：:Patent arterial duct (PAD) is a congenital heart abnormality defined as persistent patency in term infants older than three months. Isolated PAD is found in around 1 in 2000 full term infants. A higher prevalence is found in preterm infants, especially those with low birth weight. The female to male ratio is 2:1. Most...

journal_title：Orphanet journal of rare diseases

authors： Forsey JT,Elmasry OA,Martin RP

更新日期：2009-07-10 00:00:00

abstract：BACKGROUND:Lysosomal storage disorders (LSD) are a rare cause of non immunological hydrops fetalis (NIHF) and congenital ascites. The reported incidence is about 1%. The incidence of idiopathic NIHF is estimated to be about 18%. PATIENTS AND METHODS:We report four cases with transient hydrops fetalis resulting from LS...

journal_title：Orphanet journal of rare diseases

authors： Whybra C,Mengel E,Russo A,Bahlmann F,Kampmann C,Beck M,Eich E,Mildenberger E

更新日期：2012-11-08 00:00:00

abstract：BACKGROUND:The group of ELAC2-related encephalomyopathies is a recent addition to the rapidly growing heterogeneous mitochondrial disorders. RESULTS:We describe a highly inbred consanguineous Pakistani family with multiple affected children in 2 branches exhibiting moderately severe global developmental delay. Using h...

journal_title：Orphanet journal of rare diseases

authors： Akawi NA,Ben-Salem S,Hertecant J,John A,Pramathan T,Kizhakkedath P,Ali BR,Al-Gazali L

更新日期：2016-10-21 00:00:00

abstract：:Pompe disease/glycogen storage disease type II, is a rare, lysosomal storage disorder associated with progressive proximal myopathy, causing a gradual loss of muscular function and respiratory insufficiency. Studies of patients with late-onset Pompe disease have used endpoints such as the 6-minute walking test (6MWT) ...

journal_title：Orphanet journal of rare diseases

authors： Lachmann R,Schoser B

更新日期：2013-10-12 00:00:00

abstract：BACKGROUND:Lysinuric protein intolerance (LPI) is a rare metabolic disease resulting from recessive-inherited mutations in the SLC7A7 gene encoding the cationic amino-acids transporter subunit y+LAT1. The disease is characterised by protein-rich food intolerance with secondary urea cycle disorder, but symptoms are hete...

journal_title：Orphanet journal of rare diseases

authors： Mauhin W,Habarou F,Gobin S,Servais A,Brassier A,Grisel C,Roda C,Pinto G,Moshous D,Ghalim F,Krug P,Deltour N,Pontoizeau C,Dubois S,Assoun M,Galmiche L,Bonnefont JP,Ottolenghi C,de Blic J,Arnoux JB,de Lonlay P

更新日期：2017-01-05 00:00:00

abstract：BACKGROUND:Inherited epidermolysis bullosa (EB) comprises a highly heterogeneous group of rare diseases characterized by exacerbated skin and/or mucosal fragility and blister formation after minor mechanical trauma. Level of cleavage in the skin, clinical features with immunofluorescence antigen mapping and/or electron...

journal_title：Orphanet journal of rare diseases

authors： Montaudié H,Chiaverini C,Sbidian E,Charlesworth A,Lacour JP

更新日期：2016-08-20 00:00:00

abstract：BACKGROUND:Segmental Xp22.2 monosomy or a heterozygous HCCS mutation is associated with the microphthalmia with linear skin defects (MLS) or MIDAS (microphthalmia, dermal aplasia, and sclerocornea) syndrome, an X-linked disorder with male lethality. HCCS encodes the holocytochrome c-type synthase involved in mitochondr...

journal_title：Orphanet journal of rare diseases

authors： van Rahden VA,Rau I,Fuchs S,Kosyna FK,de Almeida HL Jr,Fryssira H,Isidor B,Jauch A,Joubert M,Lachmeijer AM,Zweier C,Moog U,Kutsche K

更新日期：2014-04-15 00:00:00

abstract：:Huntington's disease (HD) is a progressive neurodegenerative hereditary disease clinically characterised by the presence of involuntary movements, behavioural problems and cognitive decline. The disease-onset is usually between 30 and 50 years of age. HD is a rare disorder affecting approximately 1.3 in 10,000 people ...

journal_title：Orphanet journal of rare diseases

authors： Marelli C,Maschat F

更新日期：2016-03-17 00:00:00

abstract：BACKGROUND:Major haemoglobinopathies (MH), such as thalassaemia syndromes (Thal) and sickle cell disorders (SCD), are genetic defects associated with chronic anaemia and other complications. In Europe, MH are rare diseases (RD) but their prevalence is significantly growing in many countries due to mobility and migratio...

journal_title：Orphanet journal of rare diseases

authors： Aguilar Martinez P,Angastiniotis M,Eleftheriou A,Gulbis B,Mañú Pereira Mdel M,Petrova-Benedict R,Corrons JL

更新日期：2014-07-01 00:00:00

abstract：:Vici syndrome [OMIM242840] is a severe, recessively inherited congenital disorder characterized by the principal features of callosal agenesis, cataracts, oculocutaneous hypopigmentation, cardiomyopathy, and a combined immunodeficiency. Profound developmental delay, progressive failure to thrive and acquired microceph...

journal_title：Orphanet journal of rare diseases

authors： Byrne S,Dionisi-Vici C,Smith L,Gautel M,Jungbluth H

更新日期：2016-02-29 00:00:00

abstract：BACKGROUND:A pattern of major and minor congenital anomalies, facial dysmorphic features, and neurodevelopmental difficulties, including cognitive and social impairments has been reported in some children exposed to sodium valproate (VPA) during pregnancy. Recognition of the increased risks of in utero exposure to VPA ...

journal_title：Orphanet journal of rare diseases

authors： Clayton-Smith J,Bromley R,Dean J,Journel H,Odent S,Wood A,Williams J,Cuthbert V,Hackett L,Aslam N,Malm H,James G,Westbom L,Day R,Ladusans E,Jackson A,Bruce I,Walker R,Sidhu S,Dyer C,Ashworth J,Hindley D,Diaz G

更新日期：2019-07-19 00:00:00

abstract：BACKGROUND:Niemann-Pick disease Type C1 (NPC1) is a rare progressive neurodegenerative disorder caused by mutations in the NPC1 gene. The pathological mechanisms, underlying NPC1 are not yet completely understood. Especially the contribution of glial cells and gliosis to the progression of NPC1, are controversially dis...

journal_title：Orphanet journal of rare diseases

authors： Peter F,Rost S,Rolfs A,Frech MJ

更新日期：2017-08-25 00:00:00

abstract：BACKGROUND:Costello syndrome (CS) and cardio-facio-cutaneous syndrome (CFCS) belong to the RASopathies, a group of neurodevelopmental disorders with skeletal anomalies. Due to their rarity, the characterization of the musculo-skeletal phenotype in both disorders has been poorly characterized. PATIENTS AND METHODS:Here...

journal_title：Orphanet journal of rare diseases

authors： Leoni C,Romeo DM,Pelliccioni M,Di Già M,Onesimo R,Giorgio V,Flex E,Tedesco M,Tartaglia M,Rigante D,Valassina A,Zampino G

更新日期：2021-01-22 00:00:00

abstract：:Urea cycle disorders (UCDs) are inborn errors of ammonia detoxification/arginine synthesis due to defects affecting the catalysts of the Krebs-Henseleit cycle (five core enzymes, one activating enzyme and one mitochondrial ornithine/citrulline antiporter) with an estimated incidence of 1:8.000. Patients present with h...

journal_title：Orphanet journal of rare diseases

authors： Häberle J,Boddaert N,Burlina A,Chakrapani A,Dixon M,Huemer M,Karall D,Martinelli D,Crespo PS,Santer R,Servais A,Valayannopoulos V,Lindner M,Rubio V,Dionisi-Vici C

更新日期：2012-05-29 00:00:00

abstract：:Malignant mesothelioma is a fatal asbestos-associated malignancy originating from the lining cells (mesothelium) of the pleural and peritoneal cavities, as well as the pericardium and the tunica vaginalis. The exact prevalence is unknown but it is estimated that mesotheliomas represent less than 1% of all cancers. Its...

journal_title：Orphanet journal of rare diseases

authors： Moore AJ,Parker RJ,Wiggins J

更新日期：2008-12-19 00:00:00