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Introduction to Hematologic Malignancies

This Medical Laboratory Science lesson in Hematology supports laboratory science learning and laboratory interpretation for medical laboratory students and professionals.

Framework for classifying hematologic malignancies by laboratory presentation, screening suspicion, and required confirmatory ancillary testing.

Intermediate35 min read17 sectionsHematology
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Learning Objectives

Getting started

Section 1 of 17

Learning Objectives

Learning Objectives

Section: Learning Objectives

Each objective describes a laboratory competency, morphology and CBC suggest patterns; confirmatory testing establishes classification.

  • Define hematologic malignancy workup scope for MLS, screening vs confirmatory classification
  • Identify major disease families: acute/chronic leukemias, MDS, MPN, plasma cell disorders
  • Describe roles of CBC, smear, marrow, flow cytometry, cytogenetics, and molecular testing
  • Use hedged language distinguishing pattern suspicion from confirmed diagnosis
  • Cross-link Module 6 reactive-versus-neoplastic-patterns and Module 4 marrow lessons

Section 1 of 17