AGAS - Overview: Alpha-Galactosidase, Serum

Diagnosis of Fabry disease in male patients Preferred screening test (serum) for Fabry disease This test is not useful for patients undergoing a work up for a meat or meat-derived product allergy.

MASF - Overview: Angiosarcoma, MYC (8q24) Amplification, FISH, Tissue

Identifying MYC amplification to aid in the differentiation of cutaneous angiosarcomas from atypical vascular lesions after radiotherapy

FALFG - Overview: Almond Food IgG

Almond Food IgG

ASHA - Overview: Arsenic, Hair

Detection of nonacute arsenic exposure in hair specimens

ATPCO - Overview: Anal ThinPrep Cytology with Human Papillomavirus (HPV) Co-Test, Varies

Detection of malignant and premalignant changes Detection of high-risk (HR) genotypes associated with the development of anal cancer Individual genotyping of human papillomavirus (HPV)-16 and HPV-18, if present May aid in triaging men...

AUPU - Overview: Aureobasidium pullulans, IgE, Serum

Establishing a diagnosis of an allergy to Aureobasidium pullulans Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm...

AATTF - Overview: Antithrombin Activity, with Reflex to Antithrombin Antigen, Plasma

Diagnosis of antithrombin deficiency, acquired or congenital

AFPSF - Overview: Alpha-Fetoprotein (AFP), Spinal Fluid

An adjunct in the diagnosis of central nervous system (CNS) germinomas and meningeal carcinomatosis Evaluating the presence of germ-cell tumors in the CNS, in conjunction with cerebrospinal fluid (CSF) beta-human chorionic gonadotropin...

ALKLC - Overview: Anaplastic Lymphoma Kinase for Lung Cancer, Immunohistochemistry

Identification of anaplastic lymphoma kinase overexpression Diagnosis of inflammatory myofibroblastic tumor, anaplastic large-cell lymphoma, and for targeted therapy of lung adenocarcinoma

ALKP - Overview: Alkaline Phosphatase, Total and Isoenzymes, Serum

Aid in the diagnosis and treatment of liver, bone, intestinal, and parathyroid diseases Determining the tissue source of increased alkaline phosphatase (ALP) activity in serum Differentiating between liver and bone sources of elevated ALP