lymphoid neoplasm lymphocytic and plasma cell tumour lymphoid and plasmacytic neoplasm lymphoid and plasmacytic tumour lymphocytic and plasma cell neoplasm GARD:0024157 lymphocytic and plasma cell tumor UMLS:C0598798 A neoplasm composed of a lymphocytic cell population which is usually malignant (clonal) by molecular genetic and/or immunophenotypic analysis. Lymphocytic neoplasms include Hodgkin and non-Hodgkin lymphomas, acute and chronic lymphocytic leukemias, and plasma cell neoplasms. lymphocytic tumor lymphoid neoplasm lymphoid and plasmacytic tumor lymphocytic neoplasm EFO:0001642 lymphoid tumour MEDGEN:108626 lymphoid tumor ICD9:200.7 NCIT:C7065 MONDO:0005157 lymphocytic tumour lymphoid and plasma cell tumor lymphoid and plasma cell tumour lymphocytic and plasmacytic neoplasm ONCOTREE:LYMPH hematopoietic and lymphoid cell neoplasm