OXU - Overview: Oxalate, 24 Hour, Urine
Monitoring therapy for kidney stones using 24-hour urine collections Identifying increased urinary oxalate as a risk factor for stone formation Diagnosis of primary or secondary hyperoxaluria
CA153 - Overview: Cancer Antigen 15-3 (CA 15-3), Serum
Managing breast cancer patients when used in conjunction with clinical information and other diagnostic procedures Serial testing to assist in early detection of disease recurrence in previously treated stage II and III breast cancer...
PGSN - Overview: Progesterone, Serum
Ascertaining whether ovulation occurred in a menstrual cycle Assessment of infertility Evaluation of abnormal uterine bleeding Evaluation of placental health in high-risk pregnancy Determining the effectiveness of progesterone...
PBALP - Overview: Porphobilinogen and Aminolevulinic Acid, Plasma
An equivalent option to urine for first-line test for evaluation of a suspected acute porphyria Monitoring patients undergoing treatment for an acute intermittent porphyria or other acute porphyria
THSD7 - Overview: Thrombospondin Type-1 Domain-Containing 7A Antibodies, Serum
Distinguishing primary from secondary membranous nephropathy cases with antibodies against THSD7A
7AC4 - Overview: 7AC4, Bile Acid Synthesis, Serum
Screening for bile acid malabsorption in patients with irritable bowel syndrome with diarrhea
CRYPS - Overview: Cryptosporidium Antigen, Feces
Establishing the diagnosis of intestinal cryptosporidiosis
PLASF - Overview: Plasma Cell Proliferative Disorder, FISH, Tissue
Supporting the diagnosis of plasmacytoma or myeloma when coordinated with a surgical pathology consultation
Aiding in the diagnosis of new cases of multiple myeloma or other plasma cell proliferative disorders using bone marrow specimens Identifying prognostic markers based on the abnormalities found This test should not be used to track the...
A1AF - Overview: Alpha-1-Antitrypsin, Random, Feces
Diagnosing protein-losing enteropathies, especially when used in conjunction with serum alpha-1-antitrypsin (AAT) levels as a part of AAT clearance studies