Laboratory Weather Closures and Delays

In anticipation of inclement weather, TVMDL’s College Station, Center, and Gonzales laboratories will be closed Tuesday, January 21. The Canyon lab will open Tuesday at 10 a.m.

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    Cytology – Aspirate/Smear

    Test Code
    1161
    $43.00

    About this Test

    Cytologic evaluation of aspirates and/or impression smears and microscopic evaluation by a clinical pathologist.

    Specimen

    Air-dried slide

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    Cytology – Body Fluid

    Test Code
    1162
    $43.00

    About this Test

    Cytologic evaluation of body fluid samples. Includes gross examination, total protein concentration, cell counts (where indicated and with EDTA and non-flocculent samples), preparation of direct, concentrated and cytocentrifuge slides (where indicated), and microscopic evaluation by a clinical pathologist.

    Specimen

    1.0 mL body fluid and air-dried slides

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    Cytology – Urine

    Test Code
    1579
    $60.00

    About this Test

    Full urinalysis (gross examination, specific gravity via refractometer, biochemical analysis with confirmatory testing, and microscopic evaluation of a wet mount) as well as air-dried slide examination by a clinical pathologist. Full urinalysis results and a written cytology report are provided. Accurate evaluation of urine is best achieved with a full urinalysis and pathologist review of urine sediment. 

    Specimen

    3 mL urine

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    Cytology (Digital)

    Test Code
    1164.W
    $60.00

    About this Test

    Cytologic evaluation of digital images. 

    Learn more about TVMDL’s digital cytology service, then download the submission form.

    Specimen

    2-10 digital images (cytology and gross lesion images, if applicable) saved as JPEG or PNG files.

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    Dermatopathology [Referral]

    Test Code
    8175
    $115.00

    About this Test

    Referral tests are not performed at TVMDL; a processing and shipping fee will apply.

    Histologic evaluation of skin biopsy specimens.

    Specimen

    Specimen in 10% neutral buffered formalin (NBF)

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    Dirofilaria immitis Antigen (ELISA)

    Test Code
    1396
    $17.00

    About this Test

    Detection of antigen from adult Dirofilaria immitis, the causative agent of heartworm disease, by ELISA.

    Specimen

    1 mL serum or plasma

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    Drug Quantitation (LC/MS)

    Test Code
    1019
    $80.75

    About this Test

    Measurement of drugs in samples that have been determined to be positive by other TVMDL tests. Measurement performed by liquid chromatography/mass spectrometry (LC/MS).

    Specimen

    One or more of the following: 

    • 5 mL serum
    • 10 mL urine
    • 50 g liver or GI content, medication, livestock feed, pet food
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    Drug Screen – Corticosteroids (LC/MS)

    Test Code
    1024
    $90.50

    About this Test

    Detection of corticosteroids by liquid chromatography/mass spectrometry. Targets include betamethasone, dexamethasone, methylprednisolone, prednisolone, prednisone, and triamcinolone acetonide.

    Specimen

    5 mL serum or 10 mL urine

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    Drug Screen – Drugs of Abuse (LC/MS)

    Test Code
    1025
    $170.00

    About this Test

    Detection of amphetamines, benzodiazepines, promazines, barbiturates, opiates, marijuana, and other drug types by liquid chromatography/mass spectrometry. 

    Targets include: amphetamine, methamphetamine, MDMA, MDA, bromazepam, demoxepam, diazepam, etizolam, flunitrazepam, lorazepam, midazolam, nordazepam, prazepam, temazepam, acepromazine, 2-(1-hydroxyethyl) promazine sulfoxide (2-HEPS), chlorpromazine, propionylpromazine, promethazine, allobarbital, aprobarbital, phenobarbital, pentobarbital, secobarbital, alfentanil, buprenorphine, butorphanol, codeine, fentanyl, heroin, hydrocodone, levorphanol, morphine, oxymorphone, cannabidiol (CBD), 7-carboxycannabidiol, 7-Nor-7-carboxycannabidiol, tetrahydrocannabinol (THC), delta9-THC, 11-nor-9-carboxy-THC, 11-hydroxy- delta9-THC, carboxy-delta9-THC glucuronide, AM-2201, JWH-122, JWH-200, JWH-210, JWH-081, JWH-019, JWH-203, JWH-250, JWH-015, HU-211, [(±)-CP 47, 497], [(±)-CP 47, 497 C8 Homologue], RCS-4, RCS-8, carisoprodol, cocaine, benzoylecgonine (BEG), GABA, lidocaine, hydroxylidocaine, ketamine, lysergic acid diethylamide, mephedrone, mephenesin, methylone, methylphenidate, naltrexone, pentazocine, phencyclidine, psilocin, psilocybin, pyrovalerone, sertraline, tramadol, trimeprazine, and zolpidem.

    Specimen

    One or more of the following: 

    • 5 mL serum
    • 10 mL urine
    • 10 g liver
    • 10 g stomach content
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    Drug Screen – NSAIDs (LC/MS)

    Test Code
    1029
    $90.50

    About this Test

    Detection of NSAIDs by liquid chromatography/mass spectrometry. 

    NSAID targets: acetaminophen, acetylsalicylic acid, carprofen, celcoxib, deracoxib, diclofenac, diflunisal, eltenac, ethacrynic acid, etodolac, fenbufen, fenoprofen, firocoxib, flufenamic acid, flunixin, flurbiprofen, ibuprofen, indomethacin, indoprofen, ketoprofen, ketorolac, meclofenamic acid, mefanamic acid, meloxicam, nabumetone, naproxen, oxyphenbutazone, phenylbutazone, piroxicam, salicylic acid, tenoxicam, tolfenamic acid, and tolmetin. 

    Quantitation of a positive sample is available for an additional fee.

    Specimen

    5 mL serum

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