Non-Hodgkin's Lymphoma: a Preliminary Morphometric Study
Al- Anbar Medical Journal,
2013, Volume 11, Issue 1, Pages 62-68
AbstractBackground: Assessment of nuclear morphology is crucial for the diagnosis of non-Hodgkin's lymphoma. However, it is often hampered by subjectivity and inter-obsever variation.
Objectives: This work is aimed at studying the usefulness of nuclear morphometry as an objective approach to the diagnosis of non-Hodgkin's lymphoma.
Material and Methods: Hematoxylin-Eosin stained sections from twenty-eight cases of non-Hodgkin's lymphoma was evaluated for nuclear size, area and perimeter by semi-automated image analysis system.
Results: The parameters related to nuclear morphology (nuclear size, area, & perimeter) of neoplastic lymphocytes were significantly higher in large cell lymphoma as compared to small cell, intermediate cell & Burkitt's lymphoma but, not for mixed cell lymphoma. This finding was further substantiated when calculating the overlap index.
Conclusion: This study supports the assumption that nuclear morphometry offers a more objective and reproducible diagnostic method for subcategorizing lymphoid tumors than is currently possible by conventional histopathological techniques
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