Hematopathology
This branch of pathology studies abnormalities of red blood cells, leukocytes, and platelets, as well as the organs where these cells originate and reside. Our hematopathologists evaluate peripheral blood smears, bone marrow specimens, and lymphoid tissue found in not only lymph nodes but also other organs. We help you evaluate why a patient has abnormal blood counts, enlarged lymph nodes, or an abnormal collection of hematopoietic cells in other tissues. We use traditional microscopy in conjunction with immunohistochemistry, flow cytometry, cytogenetics, and molecular diagnostic studies to reach an accurate diagnosis.
Flow cytometry uses visible light scatter and antibody linked fluorescent light emission to quantify the physical and antigenic properties of individual cells in a fluid stream as they pass single file through an analytical laser light source. In the flow cytometry section of the hematology laboratory, flow cytometers are used to analyze fresh peripheral blood, bone marrow, tissue, and body fluid specimens. Both surface and cytoplasmic antigen expressions are measured. Testing is focused on enumeration of specific cell populations and may include pathologist’s interpretation of results as applicable.
A pathologist’s interpretation and diagnosis are included with the leukemia and lymphoma phenotyping, paroxysmal nocturnal hemoglobinuria (PNH) evaluation, and minimal residual disease detection and quantification.
Experts
Tests
- Consultation on prepared slides/blocks
- Immunohistochemistry
- CD34 Analysis by flow cytometry
- Leukemia/Lymphoma Analysis by Flow Cytometry
- Surgical Pathology - General Specimen Submission Guidelines
- Surgical Pathology - Special Testing Specimen Submission Guidelines