[Morphometric study of lymphoid cells from non-Hodgkin lymphoma and reactive lymphadenitis]

Area of Science:

• Hematology
• Oncology
• Cell Biology

Context:

• Distinguishing between malignant and benign lymphoproliferative processes is crucial for effective patient management.
• Non-Hodgkin lymphoma (NHL) diagnosis can be challenging, necessitating objective diagnostic markers.

Purpose:

• To investigate and compare morphometric parameters of lymphoid cells in non-Hodgkin lymphoma (NHL) and benign lymphoproliferative conditions.
• To identify objective cellular features that can differentiate between malignant and benign lymphoid lesions.

Summary:

• Malignant lymphoid cells in non-Hodgkin lymphoma exhibit significantly higher values for area, perimeter, and nucleus diameter compared to benign lymphoproliferative cells.
• Shape coefficients also differ between malignant and benign lymphoid cells, providing additional discriminatory information.
• These morphometric differences serve as objective criteria for the differential diagnosis of lymphoproliferative disorders.

Impact:

• Provides objective, quantitative data to improve the accuracy of diagnosing non-Hodgkin lymphoma.
• Enhances the differential diagnosis of lymphoproliferative lesions, potentially reducing misdiagnosis rates.
• Supports the integration of morphometric analysis into routine diagnostic workflows for hematologic malignancies.