GQ1ES - Overview: Ganglioside GQ1b Antibody, IgG, ELISA, Serum

Evaluating patients with an underlying demyelinating neuropathy Supporting the diagnosis of a ganglioside GQ1b IgG-related disorder

GABA - Overview: Gabapentin, Serum

Monitoring serum gabapentin concentrations Assessing compliance Adjusting dosage in patients

GAES - Overview: Ganglioside Antibodies Evaluation, Serum

Supporting the diagnosis of an autoimmune neuropathy

GLUR1 - Overview: Glucose, Random, Urine

Limited usefulness for routine screening or management of diabetes mellitus

G161 - Overview: Glycogen Storage Disease Panel (Bill Only)

Glycogen Storage Disease Panel (Bill Only)

FLDLD - Overview: LDL Cholesterol, Direct

LDL Cholesterol, Direct

PLSD - Overview: Lysosomal and Peroxisomal Disorders Screen, Blood Spot

Evaluation of patients with a clinical presentation suggestive of a lysosomal disorder, specifically Gaucher, infantile neurovisceral or chronic visceral acid sphingomyelinase deficiency,, Pompe, Krabbe, or Fabry disease, or...

LAPYP - Overview: Lactate Pyruvate Panel, Plasma

Diagnosing and monitoring patients with lactic acidosis Monitoring lactate-to-pyruvate ratios

ROS1F - Overview: Lung Cancer, ROS1 (6q22) Rearrangement, FISH, Tissue

Fluorescence in situ hybridization (FISH) testing for ROS1 allows for the detection of most ROS1 rearrangements, therefore, is useful for identifying tumors that may be sensitive to directed therapy ROS1 FISH testing may also support the...

RETF - Overview: Lung Cancer, RET (10q11) Rearrangement, FISH, Tissue

Identifying RET gene rearrangements in patients with late-stage, lung adenocarcinomas that are negative for epidermal growth factor receptor mutations and anaplastic lymphoma kinase rearrangements Fluorescence in situ hybridization (FISH)...