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Test Catalog

Test ID: OLIGU    
Oligosaccharide Screen, Random, Urine

Useful For Suggests clinical disorders or settings where the test may be helpful

Screening for possible oligosaccharidoses

Genetics Test Information Provides information that may help with selection of the correct genetic test or proper submission of the test request

Oligosaccharidoses are characterized by the abnormal accumulation of incompletely degraded oligosaccharides in cells and tissues and the corresponding increase of related free oligosaccharides in the urine.

 

Clinical features of oligosaccharidoses often overlap; therefore, urine screening is an important tool in the initial workup for these disorders.

 

Enzyme or molecular analysis is required to make a definitive diagnosis.

Highlights

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Testing Algorithm Delineates situations when tests are added to the initial order. This includes reflex and additional tests.

Oligosaccharide analysis may be considered in the workup of unexplained refractory epilepsy. For more information see Epilepsy: Unexplained Refractory and/or Familial Testing Algorithm in Special Instructions.

Special Instructions Library of PDFs including pertinent information and forms related to the test

Method Name A short description of the method used to perform the test

Matrix-Assisted Laser Desorption Ionization Time-of-Flight Mass Spectrometry (MALDI-TOF MS)

NY State Available Indicates the status of NY State approval and if the test is orderable for NY State clients.

Yes

Reporting Name Lists a shorter or abbreviated version of the Published Name for a test

Oligosaccharide Screen, U

Aliases Lists additional common names for a test, as an aid in searching

Oligosaccharidosis
Oligosaccharidoses
OLIGO
Alpha-Mannosidosis
Alpha-Fucosidosis
Alpha-N-Acetylgalactosaminidase Deficiency
Aspartylglycosaminuria
Galactosialidosis
GM1 gangliosidosis
GM2 gangliosidosis
I-Cell Disease
Mucolipidosis II
Mucolipidosis III
Pompe Disease
Pseudo-Hurler Polydystrophy
Sandhoff Disease
Schindler Disease
Sialidosis
Beta-Mannosidosis
Mucopolysaccharidosis IVB
Urineoligos
Beta-galactosidase
MOGS-CDG
NGLY1-CDG
CDG IIb