Cataract, and Aciduria

Low match CATARACT 36; CTRCT36

CATARACT 36; CTRCT36 Is also known as cataract, autosomal recessive congenital 4|catc4

• Cataract

SOURCES: OMIM MENDELIAN

Low match HEREDITARY HYPERFERRITINEMIA-CATARACT SYNDROME

Hereditary hyperferritinemia with congenital cataracts is characterized by the association of early onset (although generally absent at birth) cataract with persistently raised plasma ferritin concentrations in the absence of iron overload.

HEREDITARY HYPERFERRITINEMIA-CATARACT SYNDROME Is also known as hereditary hyperferritinemia with congenital cataracts|bonneau-beaumont syndrome|hhcs

• Cataract
• Abnormality of metabolism/homeostasis

SOURCES: ORPHANET MENDELIAN

Low match BETA-AMINOISOBUTYRIC ACIDURIA; BAIBA

Beta-aminoisobutyric acid (BAIB) is a product of pyrimidine catabolism. Excretion of BAIB in urine is a benign 'metabolic polymorphism' present in many human populations (Scriver and Perry, 1989).

BETA-AMINOISOBUTYRIC ACIDURIA; BAIBA Is also known as hyper-beta-aminoisobutyric aciduria|beta-aminoisobutyric acid, urinary excretion of|baib urinary excretion

• Aminoaciduria

SOURCES: MESH OMIM MENDELIAN

Low match HYPERGLYCINURIA

The imino acids, proline and hydroxyproline, share a renal tubular reabsorptive mechanism with glycine. Iminoglycinuria (IG ), a benign inborn error of amino acid transport, is also a normal finding in neonates and infants under 6 months of age (Chesney, 2001). Early studies of families with iminoglycinuria suggested genetic complexity, with homozygotes developing IG and heterozygotes manifesting only hyperglycinuria (HG) (summary by Broer et al., 2008).A phenotype of combined glucosuria and glycinuria has been described (see {138070}).

HYPERGLYCINURIA Is also known as glycinuria with or without oxalate nephrolithiasis|glycinuria with or without oxalate urolithiasis|iminoglycinuria type ii

• Seizures
• Cataract
• Hypertension
• Microphthalmia
• Tachycardia

SOURCES: OMIM MESH MENDELIAN

Low match GYRATE ATROPHY OF CHOROID AND RETINA

Gyrate atrophy of the choroid and retina (GACR) is a very rare, inherited retinal dystrophy, characterized by progressive chorioretinal atrophy, myopia and early cataract.

GYRATE ATROPHY OF CHOROID AND RETINA Is also known as ornithine-delta-aminotransferase deficiency|hoga|hyperornithinemia-gyrate atrophy of choroid and retina syndrome|gyrate atrophy|oat deficiency|ornithine aminotransferase deficiency|hyperornithinemia|ornithine keto acid aminotransferase deficiency|okt defi

• Intellectual disability
• Cataract
• Delayed speech and language development
• Myopia
• Blindness

SOURCES: OMIM MESH ORPHANET MENDELIAN

Low match GALACTOSE EPIMERASE DEFICIENCY

Epimerase-deficiency galactosemia was originally described as a benign condition in which GALE impairment is restricted to circulating red and white blood cells (Gitzelmann, 1972). Fibroblasts, liver, phytohemagglutinin-stimulated leukocyes, and Epstein Barr virus-transformed lymphoblasts from these patients all demonstrated normal or near-normal levels of GALE, leading to the designation 'peripheral' (or 'isolated') epimerase deficiency. A second form of epimerase deficiency became apparent in which a patient, despite normal GALT activity, presented with symptoms reminiscent of classic galactosemia and demonstrated severely impaired GALE activity in both red blood cells and fibroblasts (Holton et al., 1981). This form was designated 'generalized' epimerase deficiency. Openo et al. (2006) demonstrated that epimerase deficiency is in fact not a binary condition but is, rather, a continuum disorder.GALE encodes the third enzyme in the Leloir pathway of galactose metabolism. Galactosemia I is classic galactosemia (OMIM ), caused by deficiency of the second enzyme in the Leloir pathway, galactose-1-phosphate uridylyl-transferase (GALT ). Galactosemia II (OMIM ) is caused by deficiency of the first enzyme in the Leloir pathway, galactokinase (GALK ).

GALACTOSE EPIMERASE DEFICIENCY Is also known as udp-galactose-4-epimerase deficiency|gale deficiency|galactosemia iii

• Intellectual disability
• Global developmental delay
• Generalized hypotonia
• Hearing impairment
• Growth delay

SOURCES: ORPHANET OMIM MENDELIAN

Low match ISOLATED ECTOPIA LENTIS

Isolated ectopia lentis (IEL) is a rare, clinically variable, eye disorder characterized by dislocation of the lens, often causing significant reduction in visual acuity.

ISOLATED ECTOPIA LENTIS Is also known as ectopia lentis syndrome|familial ectopia lentis

• Scoliosis
• Nystagmus
• Cataract
• Cognitive impairment
• Visual impairment

SOURCES: ORPHANET OMIM MENDELIAN

Low match NEURODEVELOPMENTAL DISORDER WITH MICROCEPHALY, CATARACTS, AND RENAL ABNORMALITIES; NEDMCR

• Seizures
• Global developmental delay
• Microcephaly
• Cataract
• Spasticity

SOURCES: OMIM MENDELIAN

Low match DEVELOPMENTAL DELAY DUE TO METHYLMALONATE SEMIALDEHYDE DEHYDROGENASE DEFICIENCY

Developmental delay due to methylmalonate semialdehyde dehydrogenase deficiency is a rare, genetic, inborn error of branched-chain amino acid metabolism disorder, with a highly variable clinical and biochemical phenotype, typically characterized by mild to severe global developmental delay, elevated methylmalonic acid and, occasionally, lactic acid plasma levels, and chronic methylmalonic aciduria, which may be accompanied by elevation of additional organic or amino acids in urine (e.g. beta-alanine, methionine, 3-hydroxypropionic, 3-aminoisobutyric and/or 3-hydroxyisobutyric acid). Microcephaly, mild craniofacial dysmorphism, axial hypotonia, liver failure, and central nervous system abnormalities on MRI have also been reported.

DEVELOPMENTAL DELAY DUE TO METHYLMALONATE SEMIALDEHYDE DEHYDROGENASE DEFICIENCY Is also known as mmsdh deficiency|developmental delay due to aldh6a1 deficiency|developmental delay due to mmsdh deficiency

• Global developmental delay
• Generalized hypotonia
• Microcephaly
• Hypertelorism
• Abnormal facial shape

SOURCES: ORPHANET OMIM MESH MENDELIAN

Low match FAMILIAL SPONTANEOUS PNEUMOTHORAX

Familial spontaneous pneumothorax is a rare, genetic pulmonary disease characterized by the uni- or bilateral accumulation of air in the pleural cavity in persons with a positive family history and no underlying lung disease or previous chest trauma. Patients typically present dyspnea associated with acute onset of sharp and steady pleutiric chest pain of variable severity (which resolves within 24h even though pneumothorax is still present). Reflex tachycardia and/or respiratory or circulatory compromise may be observed. Other syndromes (e.g. Birt-Hogg-Dube, Marfan or Ehlers-Danlos syndromes) may be associated.

FAMILIAL SPONTANEOUS PNEUMOTHORAX Is also known as psp

• Neoplasm
• Pain
• Respiratory distress
• Chest pain
• Abnormal lung morphology

SOURCES: MESH ORPHANET OMIM MENDELIAN