Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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All medical tests (102,751)
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Lysine/Creatinine [Ratio] in Urine
Blood test
Lyso-sphingomyelin [Moles/volume] in Blood
Other
Lyso-sphingomyelin [Moles/volume] in DBS
Blood test
Lyso-sphingomyelin [Moles/volume] in Serum or Plasma
Blood test
Lysoganglioside GM1 IgG Ab [Titer] in Serum by Immunoassay
Blood test
Lysolecithin acyltransferase [Enzymatic activity/volume] in Red Blood Cells
Blood test
Lysophosphatidylcholine(16:0) [Moles/volume] in Plasma
Blood test
Lysophosphatidylcholine(18:0) [Moles/volume] in Plasma
Other
Lysophosphatidylcholine(20:0) [Mass/volume] in DBS
Other
Lysophosphatidylcholine(22:0) [Mass/volume] in DBS
Other
Lysophosphatidylcholine(24:0) [Mass/volume] in DBS
Other
Lysophosphatidylcholine(26:0) [Mass/volume] in DBS
Other
Lysophosphatidylcholine(26:0) [Moles/volume] in Cerebral spinal fluid
Other
Lysophosphatidylcholine(26:0) [Moles/volume] in DBS
Other
Lysophosphatidylcholine(26:0) [Moles/volume] in DBS by LC/MS/MS
Blood test
Lysophosphatidylcholine(26:0) [Moles/volume] in Serum or Plasma
Other
Lysophosphatidylcholines panel - DBS
Other
Lysosomal acid lipase [Enzymatic activity/mass] in Fibroblast by 4-MU-oleate substrate
Other
Lysosomal acid lipase [Enzymatic activity/mass] in Fibroblast by 4-MU-palmitate substrate
Blood test
Lysosomal acid lipase [Enzymatic activity/mass] in Leukocytes by 4-MU-palmitate substrate
Other
Lysosomal acid lipase [Interpretation] in Fibroblast Narrative
Other
Lysosomal acid lipase panel - Fibroblast
Other
Lysosomal and peroxisomal storage disorders panel - DBS
Blood test
Lysosomal enzymes [Identifier] in Plasma
Blood test
Lysosomal enzymes screen [Identifier] in Blood
Other
Lysosomal enzymes screen [Identifier] in Plasma and Urine
Other
Lysosomal enzymes screen [Interpretation] in Urine Narrative
Blood test
Lysosomal storage disease multigene analysis in Blood or Tissue by Molecular genetics method
Other
Lysosomal storage disorders newborn screen interpretation
Other
Lysosomal storage disorders newborn screening comment-discussion
Other
Lysosomal storage disorders newborn screening panel
Blood test
Lysosomal storage disorders panel - Leukocytes
Other
Lysosomal storage disorders screen panel - Urine
Other
Lysosomal storage disorders suspected [Identifier] in DBS
Blood test
Lysosome Ab [Presence] in Serum by Immunofluorescence
Blood test
Lysosome Ab [Titer] in Serum by Immunofluorescence
Blood test
Lysozyme Ab [Presence] in Serum
Other
Lysozyme Ag [Presence] in Tissue by Immune stain
Blood test
Lysozyme IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Blood test
Lysozyme IgE Ab [Units/volume] in Serum
Blood test
Lysozyme IgG4 Ab [Mass/volume] in Serum
Blood test
Lysozyme [Enzymatic activity/volume] in Serum or Plasma
Other
Lysozyme [Enzymatic activity/volume] in Tear
Other
Lysozyme [Mass/time] in 24 hour Urine
Other
Lysozyme [Mass/volume] in 24 hour Urine
Other
Lysozyme [Mass/volume] in Body fluid
Other
Lysozyme [Mass/volume] in Cerebral spinal fluid
Other
Lysozyme [Mass/volume] in Pleural fluid
Blood test
Lysozyme [Mass/volume] in Serum or Plasma
Other
Lysozyme [Mass/volume] in Urine
Blood test
Lysozyme [Measurement] in Serum or Plasma
Other
Lysozyme [Measurement] in Urine
Other
Lysozyme [Moles/volume] in 24 hour Urine
Blood test
Lysozyme [Moles/volume] in Serum or Plasma
Other
Lysozyme [Presence] in Stool
Other
Lysozyme [Units/volume] in Urine
Other
Lysozyme [Units] in 24 hour Urine
Other
Lysozyme/Creatinine [Ratio] in Urine
Blood test
M Ab [Presence] in Serum or Plasma
Blood test
M Ab [Presence] in Serum or Plasma from Blood product unit
Blood test
M Ab [Presence] in Serum or Plasma from Donor
Blood test
M Ab [Titer] in Serum or Plasma
Blood test
M Ag [Presence] on Red Blood Cells
Other
M Ag [Presence] on Red Blood Cells from Blood product unit
Other
M Ag [Presence] on Red Blood Cells from Donor
Blood test
M Ag inferred phenotype [Presence] in Blood or Tissue by Molecular genetics method
Blood test
M Ag inferred phenotype [Presence] in Blood or Tissue from Donor by Molecular genetics method
Other
M-5 Ag [Presence] in Tissue by Immune stain
Other
M-chlorophenylpiperazine [Mass/mass] in Hair
Blood test
M-chlorophenylpiperazine [Mass/volume] in Blood
Other
M-chlorophenylpiperazine [Mass/volume] in Body fluid
Blood test
M-chlorophenylpiperazine [Mass/volume] in Serum or Plasma
Other
M-chlorophenylpiperazine [Mass/volume] in Urine
Other
M-chlorophenylpiperazine [Mass/volume] in Urine by Confirmatory method
Other
M-chlorophenylpiperazine [Measurement] in Urine
Blood test
M-chlorophenylpiperazine [Presence] in Serum or Plasma
Other
M-chlorophenylpiperazine [Presence] in Urine
Other
M-cresol [Mass/volume] in Air
Other
M. tuberculosis rrs gene kanamycin high level resistance mutation [Identifier] in Isolate or Specimen by Molecular genetics method Nominal
Blood test
M1 Ab [Presence] in Serum or Plasma
Blood test
M1 Ab [Presence] in Serum or Plasma from Blood product unit
Blood test
M1 Ab [Presence] in Serum or Plasma from Donor
Blood test
M1 Ag [Presence] on Red Blood Cells
Other
M1 Ag [Presence] on Red Blood Cells from Blood product unit
Other
M1 Ag [Presence] on Red Blood Cells from Donor
Other
M3 Checklist - follow-up [M3]
Other
M3 Checklist [M3]
Other
MAB-CHMINACA butanoate (synthetic cannabinoid metabolite) [Presence] in Urine by Confirmatory method
Blood test
MAGE A4 Ab [Units/volume] in Serum or Plasma by Immunoassay
Blood test
MALT1 18q21 gene rearrangements in Blood or Tissue by FISH
Blood test
MAM-2201 (synthetic cannabinoid) [Presence] in Blood
Blood test
MAM-2201 pentanoate (synthetic cannabinoid metabolite) [Presence] in Blood
Other
MAM-2201 pentanoate (synthetic cannabinoid metabolite) [Presence] in Urine by Confirmatory method
Other
MAML2 11q21 gene rearrangements in Tissue by FISH
Blood test
MAN2B1 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
MAOA gene upstream VNTR repeats [Entitic number] in Blood or Tissue by Molecular genetics method
Blood test
MAP2K1 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
MAP2K2 gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
Blood test
MAPT gene mutations found [Identifier] in Blood or Tissue by Molecular genetics method Nominal
Blood test
MAPT gene mutations tested for in Blood or Tissue by Molecular genetics method Nominal