Which laboratory test confirms the lineage of hematologic neoplasms?
A) Cytogenetic analysis
B) Immunophenotyping
C) Nuclear staining
D) Bone marrow differential

Question

Quizplus · Accepted Answer

Immunophenotyping is the gold standard for confirming the lineage of hematologic neoplasms. It uses monoclonal antibodies to identify specific markers on the surface of blood cells, which can differentiate between different cell types and confirm the diagnosis of various types of leukemia and lymphoma. Cytogenetic analysis can also provide useful information about the genetic abnormalities associated with different types of hematologic neoplasms, but it does not specifically confirm lineage. Nuclear staining and bone marrow differentials can provide important diagnostic information, but they do not confirm lineage on their own.

Which Laboratory Test Confirms the Lineage of Hematologic Neoplasms