Hematopathology

Hematopathology

Beaty Michael W  Michael W. Beaty, MD
  Medical Director, Hematology, Hematopathology, Clinical Hemotology
  Associate Professor Pathology

 

The Clinical Hematopathology Laboratory includes hematology, coagulation, urinalysis, and flow cytometry. It operates 365 days a year; and except for flow cytometry and a rare coagulation test, tests are performed 24 hours a day.

Specialized areas of Hematology are the Bone Marrow Lab, Flow Cytometry, Coagulation Lab, and an Oncology Satellite Lab.

Bone Marrow Interpretation:

In the bone marrow section, technologists assist the physician or physician assistant performing the procedure. They prepare slides, crush preps, and touch preps at the bedside and count a 500-cell bone marrow differential to aid the pathologists in their interpretation.

Flow Cytometry

The flow cytometry section does immunophenotyping for HIV patients, transplant patients, and leukemia/lymphoma patients. DNA cell cycle analysis is also performed. Antigens include clinical development of new tests.

The studies performed in this laboratory use a laser flow cytometer to excite the surface of cells stained with monoclonal antibodies. The amount of fluorescence emitted allows quantitation of the surface markers on the cells of interest.

Peripheral blood specimens for routine T and B Cell Enumeration are accepted Sunday noon through Friday noon, as the Lab is closed on the weekends. The specimen of choice is one EDTA (purple top) tube delivered to the lab within 2 hours of collection. Do not refrigerate.

Coagulation

The Coagulation Laboratory is a subsection of and is located within the Hematology Laboratory. Clinical consultation is available from Dr. John Owen, Dr. Andrew Farland and Dr. Mary Ann Knovich, Hematology and Oncology.

The coagulation section offers specialized procedures, such as platelet aggregation, specific factor assays, and inhibitor testing including lupus inhibitors.

Oncology Satellite Laboratory

A Satellite lab in the Comprehensive Cancer Center provides CBCs, diff, platelet counts, retics, and basic chemistry tests for the outpatients in that building.

Blood is drawn in a phlebotomy are adjacent to the lab and clinics in order to provide a quick turnaround time prior to chemotherapy, radiation therapy, transfusions, pheresis, or routine check-ups. This lab is staffed Monday through Friday from 7 am to 5:30 pm.




Accreditations

CAP, College of American Pathologists

CLIA, CMS Certified for Clinical Laboratory Improvement Act

TJC, The Joint Commission

AABB, American Association of Blood Banks

FACT, Foundation for the Accreditation of Cellular Therapy

NAACLS, National Program for Accrediting Agency for Clinical Laboratory Science

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