Immunophenotype by 5 markers including LCA, CD3, CD20, CD79a and CD45RO showed that: the B-cell non-Hodgkin lymphoma was predominant type (85%) and appeared more frequent as intermediate or low grade of malignancy, T - cell non - Hodgkin lymphoma was 13.3% and under the high orientation of malignant grade, unclassified type 1.7%; There were no relation between the tumours cell lineage and the gender or the original location of the tumours as well.