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2. Monoclonal B-cell lymphocytosis - Wikipedia

   en.wikipedia.org/wiki/Monoclonal_B-cell_lymphocy...

   Atypical CLL/SLL-MBL Mantle cell lymphoma: The monoclonal B-cells in this aggressive lymphoma are CD5+ in most cases, CD10−, CD23−, CD43+, CD103−, complete Ig+, and express cyclin D1; these cells have translocations between chromosomes 11 and 14 in >95% of cases and in many cases overexpress the SOX11 transcription factor gene. [2]

3. B-cell lymphoma - Wikipedia

   en.wikipedia.org/wiki/B-cell_lymphoma

   The B-cell lymphomas are types of lymphoma affecting B cells. Lymphomas are "blood cancers" in the lymph nodes . They develop more frequently in older adults and in immunocompromised individuals.

4. Tumors of the hematopoietic and lymphoid tissues - Wikipedia

   en.wikipedia.org/wiki/Tumors_of_the...

   The myeloid cell line normally produces granulocytes, erythrocytes, thrombocytes, macrophages and mast cells; the lymphoid cell line produces B, T, NK and plasma cells. Lymphomas, lymphocytic leukemias, and myeloma are from the lymphoid line, while acute and chronic myelogenous leukemia, myelodysplastic syndromes and myeloproliferative diseases ...

5. Acute lymphoblastic leukemia - Wikipedia

   en.wikipedia.org/wiki/Acute_lymphoblastic_leukemia

   Acute lymphoblastic leukemia (ALL) is a cancer of the lymphoid line of blood cells characterized by the development of large numbers of immature lymphocytes. [1] Symptoms may include feeling tired, pale skin color, fever, easy bleeding or bruising, enlarged lymph nodes, or bone pain. [1]

6. Blastic plasmacytoid dendritic cell neoplasm - Wikipedia

   en.wikipedia.org/wiki/Blastic_plasmacytoid...

   Such blast cells may also be observed in the circulation, bone marrow, or other tissues and suggest BPDCN. However, the diagnosis of this disease requires determination that these cells are pDC blast cells rather than AML, T-cell lymphoblastic lymphoma (TCLL), or aggressive NK-cell leukemia (NKL) blast cells. Various studies have offered ...

7. Plasmablastic lymphoma - Wikipedia

   en.wikipedia.org/wiki/Plasmablastic_lymphoma

   The plasmablastic cells in B-cell lymphomas, including diffuse B-cell lymphomas, chronic lymphocytic leukemia/small lymphocytic lymphoma, and follicular lymphoma generally express CD20 and often express CD45 marker proteins. While PBL plasmablastic cells weakly express CD20 in 10% of cases, the strong expression of CD20 and the expression of ...

8. Reactive lymphocyte - Wikipedia

   en.wikipedia.org/wiki/Reactive_lymphocyte

   The presence of Downey cells were observed in many COVID-19 cases, together with the atypical plasmacytoid lymphocytes (which could be one of the less usual atypical lymphocyte types). [ 9 ] [ 10 ] Some observations even suggest that the presence of particular reactive lymphocytes in some of the infected patients could be an indicator of a ...

9. Precursor B-cell lymphoblastic leukemia - Wikipedia

   en.wikipedia.org/wiki/Precursor_B-cell...

   Precursor B-cell lymphoblastic leukemia is a form of lymphoid leukemia in which too many B-cell lymphoblasts (immature white blood cells) are found in the blood and bone marrow. It is the most common type of acute lymphoblastic leukemia (ALL). It is sometimes additionally classified as a lymphoma, as designated leukemia/lymphoma. ALL is the ...