GATOL - Overview: Galactitol, Quantitative, Urine

Monitoring effectiveness of treatment in patients with galactosemia Establishing a baseline level prior to initiating treatment for galactosemia

EBV - Overview: Epstein-Barr Virus (EBV) In Situ Hybridization, Technical Component Only

Detection of Epstein-Barr virus (EBV)-encoded RNA in the diagnosis of EBV-associated conditions

MTAP - Overview: Methylthioadenosine Phosphorylase (MTAP) Immunostain, Tech Only

Aiding in the diagnosis of malignant mesothelioma

SDHB - Overview: SDHB Immunostain, Technical Component Only

Aids in the identification of succinate dehydrogenase B-deficient tumors

HMGA - Overview: High Mobility Group A2 (HMGA2) Immunostain, Technical Component Only

Identification of abnormal expression of the high mobility group protein, HMGA2

BCOR - Overview: BCOR Immunostain, Technical Component Only

Aiding in the distinction of a subset of primitive round cell sarcomas with BCOR rearrangements from other Ewing/Ewing-like sarcomas

PTH - Overview: Parathyroid Hormone (PTH) Immunostain, Technical Component Only

Identification of parathyroid glands

MMAU - Overview: Methylmalonic Acid, Quantitative, Urine

Evaluating children with signs and symptoms of methylmalonic acidemia using urine specimens Evaluating individuals with signs and symptoms associated with a variety of causes of vitamin B12 (cobalamin) deficiency

EM - Overview: Electron Microscopy, Varies

Providing information to aid in the diagnosis of medical disorders such as storage diseases, CADASIL (cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy), and primary ciliary dyskinesia

ACHE_ - Overview: Acetylcholinesterase, Amniotic Fluid

Diagnosing open neural tube defects and, to a lesser degree, ventral wall defects