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Lymphoid leukemia
Lymphoid leukemia
Classification & external resources
| ICD-10 |
C91. |
| ICD-9 |
204 |
| MeSH |
D007945 |
Lymphoid leukemia (or lymphocytic leukemia) is a type of leukemia affecting lymphoid tissue.
They are most commonly divided by the stage of maturation at which the clonal (neoplastic) lymphoid population stopped maturing:
However, they are sometimes divided by the cells affected:
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Pathology: hematology (primarily C81-C96/200-208, D45-D47, D50-D77/280-289) |
| WBCs |
hematological malignancy (lymphoma, leukemia, multiple myeloma), myeloproliferative disease, myelodysplastic syndrome
-cytosis (Agranulocytosis, Leukocytosis, Lymphocytosis, Monocytosis) • -penia (Lymphopenia, Neutropenia) |
RBCs/anemia/
hemoglobinopathy |
nutritional anemia: Iron deficiency anemia, Plummer-Vinson syndrome, Megaloblastic anemia (Pernicious anemia)
hereditary hemolytic anemia: G6PD Deficiency, Thalassemia, Sickle-cell disease/trait, Hereditary spherocytosis, Hereditary elliptocytosis, Hereditary stomatocytosis
acquired hemolytic anemia: Autoimmune (Warm), HUS, MAHA, PNH, PCH
aplastic anemia: Acquired PRCA, Diamond-Blackfan anemia, Fanconi anemia • Sideroblastic anemia • Hemochromatosis |
| Coagulation/platelets |
coagulopathy: DIC • Hemophilia (A/VII, B/IX, C/XI, XIII) • Von Willebrand disease
Purpura: Henoch-Schönlein, ITP (Evans syndrome), TTP
primary hypercoagulable state: Protein C deficiency - Protein S deficiency - Antithrombin III deficiency - Antiphospholipid syndrome - Factor V Leiden
other hemorrhagic conditions: Bernard-Soulier syndrome - Glanzmann's thrombasthenia - Grey platelet syndrome |
| Histiocytosis |
WHO-I Langerhans cell histiocytosis - non-Langerhans-cell histiocytosis/WHO-II (Juvenile xanthogranuloma, Hemophagocytic lymphohistiocytosis) - malignant histiocytic disorders/WHO-III (Acute monocytic leukemia, Malignant histiocytosis, Erdheim-Chester disease) |
| Other |
Asplenia/hyposplenism - Methemoglobinemia |
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Hematological malignancy histology (ICD-O 9590-9989) |
| Lymphomas (9590-9759) |
Hodgkin's lymphoma vs. Non-Hodgkin lymphoma - Diffuse lymphoma vs. Follicular lymphoma
B-cell lymphoma (Small cell, Primary effusion, Diffuse large, ,Burkitt's, Splenic marginal zone, MALT)
T-cell lymphoma (Cutaneous , Mycosis fungoides/Sézary's disease, Angioimmunoblastic, Anaplastic large cell, Hepatosplenic)
plasma cell (Plasmacytoma, Multiple myeloma)
mast cell tumor (Mast-cell sarcoma, Malignant mastocytosis, Malignant histiocytosis, Langerhans cell histiocytosis) |
| Immunoproliferative disorders (9760-9799) |
Waldenström macroglobulinemia - Lymphomatoid granulomatosis |
| Lymphoid leukemias (9800-9839) |
ALL - CLL - T-cell leukemia (Adult, Large granular lymphocyte, Prolymphocytic, Acute lymphoblastic) - B-cell leukemia (Prolymphocytic) |
| Myeloid leukemias (9840-9939, 9963) |
AML (M2, APL/M3, AMoL/M5, Erythroleukemia/M6) - CML (CMoL, CNL, Philadelphia chromosome) - Granulocytic sarcoma |
| Other leukemias (9940-9949) |
Hairy cell leukemia - Aggressive NK-cell leukemia |
| Myeloproliferative disease (9950-9961) |
Polycythemia vera - Essential thrombocytosis - Myelofibrosis |
| Other (9964-9989) |
Hypereosinophilic syndrome - Post-transplant lymphoproliferative disorder - Myelodysplastic syndrome |
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This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Lymphoid_leukemia". A list of authors is available in Wikipedia.
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