bone marrow biopsy lymphoproliferative disorder characterized by clumped chromatin and pancytopenia

bone marrow biopsy lymphoproliferative disorder clumped chromatin pancytopenia abnormal lymphocyte proliferation hematological malignancy blood cell disorders lymphoma leukemia lymphocytosis cancer microscopic diagnosis treatment hematopathology cytology medical imaging aspiration cytogenetic analysis flow cytometry immunophenotyping cellular morphology technology chronic lymphocytic hodgkin nonhodgkin clonal expansion hematologic neoplasm hematology disease pathology research laboratory