Here is what we have found for you. To view details of a test, click on its name. If you have a question, please contact Corewell Health Reference Laboratory at 1-800-551-0488.
Gabapentin Level
Neurontin, Gabapentin (Neurontin), GABAP, EPIC: LAB470
Galactose 1 Phosphate Uridyltransferase (GPUT), Blood
Galactose-1-Phosphate Uridyltransferase, EPIC: LAB6035, Beaker: XMISC, Mayo: GALT
Gamma GT
GGTP, GGT, Gamma Glutamyl Transpeptidase, Gamma Glutamyl Transferase (GGT), EPIC: LAB85, Beaker: GGTB, Antrim: 17137
Ganglioside Antibody Panel, Serum
Ganglioside-Monosialic Acid Antibodies, GM1 Antibody Panel, EPIC: LAB1230031, Beaker: XGM1, ARUP: 50591
Garlic IgE
Garlic (f47), Garlic (Allergen Specific IgE), EGRL, EPIC: LAB2111497
Gastrin
EPIC: LAB1231321, Beaker: XGAST, Warde: GAS
Gastrointestinal Stromal Tumor NGS Panel
Tumor Mutation Panels by Next Generation Sequencing (NGS) using the Illumina TruSight Oncology 500 assay (TSO500). This test is capable of detecting variants in both DNA and RNA samples including single-nucleotide variants (SNV), splice variants, fusions, and copy number variants (CNV). The test is also capable of quantitative assessment of both microsatellite instability (MSI) and tumor mutational burden (TMB). It is optimized to provide high sensitivity and specificity for low-frequency somatic variants. See “Clinical Utility” below for specific biomarkers., EPIC: LAB1230969
Gastrointestinal Tract Brush Specimens
Cytology, Non-Gyn Gastrointestinal Specimen, CYTOLOGY, esophageal brush, gastric brush, duodenal brush, colonic brush, Medical Cytology Request, MEDICAL NONGYN, EPIC: LAB2111297
Gastrointestinal Tract Washings
Esophageal washing, Gastric washing, Duodenal washing, Colon washing, Rectal washing, Cytology, Non-Gyn Gastrointestinal Specimen, CYTOLOGY, MEDICAL NON-GYN, MEDICAL CYTOLOGY REQUEST, EPIC: LAB2111297
GBS PCR
Vaginal, Prenatal, Antepartum, Group B Strep Culture, Culture, Group B Strep, GBS, Intrapartum Group B Strep Screen, Group B Streptococcus Screen Culture, EPIC: LAB3417
Gelatin Bovine (Allergen Specific IgE)
EPIC: LAB1231424, Beaker: XGLBVIGE, Warde: GELBE
Genital Culture
Vaginal, cervical, urethral, EPIC: LAB1231034
Gentamicin Level
Gent, Gentamicin Level, Serum, GENTA, Peak (GENTP), Trough (GENTT), GENTD, Random: LAB3633; Peak: LAB3632; Trough: LAB26; Extended Interval Dosing (Is ONLY performed at Grosse Pointe, Royal Oak and Troy): LAB1230989
Gestational 2-Hour GTT 75 g WHO
Pregnancy GTT 2-hour 75 g, 2-hour Pregnancy Glucose Tolerance Test 75 g, Pregnancy Glucose Tolerance Test, 2-Hour 75 g, Glucose Tolerance, 2-Hour,
75 g (Gestational), GLTP2, EPIC: LAB1230278
Gestational 3-Hour GTT 100 g
Pregnancy GTT 3-hour 100 g, 3-Hour Pregnancy Glucose Tolerance Test 100 g, Pregnancy Glucose Tolerance Test, 3-hour 100 g, Glucose Tolerance, 3-Hour, 100 g (Gestational), GLTPR, EPIC: LAB1230091
GHB Screen, Urine
Drug Street Name: Great Bodily Harm, Georgia Home Boy, Scoop, Liquid Ecstasy, GHB (Gamma Hydroxybutyrate), GHBSC, EPIC: LAB1230990
Giardia/Cryptosporidium Screen
Cryptosporidium Antigen, Diarrhea, Giardia Antigen, O&P Antigen, O&P, Giardia/Cryptosporidium Antigen Screen, Giardia, Cryptosporidium, Ova, Parasite, EPIC: LAB258
Ginger (Allergen Specific IgE)
EPIC: LAB1231414, Beaker: XGNGRIGE, Warde: RF270
Gliadin (Deamidated) Antibodies (IgA, IgG)
Celiac disease, Gliadin Antibody Panel, tropical sprue, Gliadin Antibody, IgG, Gliadin Antibody, IgA, Gliadin Antibodies IgA, IgG, GLI2, EPIC: LAB1231804, LAB1231434-IgA, LAB1231435-IgG
Glomerular Basement Membrane Antibody, IgG
Anti-GBM (Glomerular Basement Membrane), GBM-Antibody, Antiglomerular Basement Membrane Antibody-IgG, Glomerular Basement Membrane Antibody IgG, Serum, EPIC: LAB1231322, Beaker: XGBM, Warde: GBM
Glucagon, Plasma
EPIC: LAB784, Beaker: XGLUC, Mayo: GLP
Glucose (Whole Blood)
Blood Sugar, EPIC: LAB2111081
Glucose 1-Hour Post 50 g
1-hour 50 g, Pregnancy Glucose Screen, Glucose Intolerance Screen, Glucola, Glucose Pregnancy Screen, Glucose Tolerance,
1-Hour 50 g (Gestational), GLINT, EPIC: LAB2111082
Glucose 6 Phosphate Dehydrogenase (G6PD)
G-6-PD, Glucose-6-Phosphate Dehydrogenase, G6PD, EPIC: LAB1231601
Glucose, Blood Level
Blood Sugar (Random Blood Sugar, Fasting Blood Sugar), Glucose Fasting: EPIC: LAB81, GLFAS Glucose Random: EPIC: LAB82, GLU
Glucose, Body Fluid
Fluid Glucose: Peritoneal (GYPYL), Pleural (GLPLL, GLPLR), Dialysate (GLDIL), CSF (GLCSF), EPIC: Dialysate, Peritoneal, Pleural: LAB1231493, CSF: LAB185
Glucose, Pancreatic Fluid
EPIC: LAB8563
Glucose, Urine
Urine Glucose, GLU24, GLUUR, 24-Hour Urine: EPIC: LAB1231668, Random Urine: EPIC: LAB1231665
Glucose-1-Phosphate, Erythrocytes
Glucose Phosphate Isomerase, Erythrocytes, EPIC: LAB1230030, Beaker: XMISC, Mayo: GPI1
Glutamic Acid Decarboxylase (GAD65) Antibody Assay, Serum
GAD Antibody, GAD65, stiff-man syndrome, EPIC: LAB650, Beaker: XGAD, MAYO: GAD65S
Gluten IgE
Wheat protein, Gluten (f79), Gluten (Allergen Specific IgE), EPIC: LAB2111499, Beaker: EGLT, Antrim #31519
Glutethimide Level
Doriden®, NMS: 9443SP, Order as a Miscellaneous Send Out.
Goldenrod IgE
Goldenrod (w12), Goldenrod (Allergen Specific IgE), EPIC: LAB2111593, Beaker: EGOL, Antrim #31840
Gonococcus PCR
Neisseria gonorrhoeae, gonorrhea, GC, STI, Gonorrhoea PCR, GC by PCR, N. gonorrhoeae PCR, NAA, INGG, EPIC: LAB1230887
Gonorrheae Culture
Gonorrhea, N. gonorrhoeae, GC Screen, EPIC: LAB235
Goose Feathers IgE
Goose Feathers (e70), Goose Feathers (Allergen Specific IgE), EGSE, EPIC: LAB2111501
Grain IgE Panel
Grain Allergy Panel, Grain Panel, EGRAN, EPIC: LAB1231137
Gram Stain (Lab Order Only)
Gram Stain, EPIC: LAB1231039
Grape IgE
Grape (Allergen Specific IgE), EGRA, EPIC: LAB2111675
Group A Streptococcus PCR
GAS, Streptococcus, Throat, Pharynx, Pharyngitis, Rectal, Perirectal, EPIC: LAB1231048, Beaker: SSA
Growth Hormone Level
Human growth hormone, hGH, somatotropin, Growth Hormone, EPIC: LAB1231567, Beaker: GH, Antrim #17034
Gum Arabic (Allergen Specific IgE)
EPIC: LAB1231429, Beaker: XGUMAIGE, Warde: RF297